fix: copy buton not display

border

.gitignore

@@ -65,3 +65,4 @@ Thumbs.db
 .DS_Store
 add_subscription_mmkv.py
 .gitignore
+material-design-icons

AndroidLibXrayLite/libv2ray_main.go

@@ -50,6 +50,7 @@ type PingCallback interface {
 	OnResult(guid string, delay int64)
 }
 
+
 // CoreCallbackHandler defines interface for receiving callbacks and notifications from the core service
 type CoreCallbackHandler interface {
 	Startup() int
@@ -159,10 +160,10 @@ func (x *CoreController) QueryStats(tag string, direct string) int64 {
 }
 
 // MeasureDelay measures network latency to a specified URL through the current core instance
-// Uses a 12-second timeout context and returns the round-trip time in milliseconds
+// Uses a 6-second timeout context and returns the round-trip time in milliseconds
 // An error is returned if the connection fails or returns an unexpected status
 func (x *CoreController) MeasureDelay(url string) (int64, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), 12*time.Second)
+	ctx, cancel := context.WithTimeout(context.Background(), 6*time.Second)
 	defer cancel()
 
 	return measureInstDelay(ctx, x.coreInstance, url)
@@ -212,6 +213,12 @@ func MeasureOutboundDelayBatch(itemsJson string, url string, callback PingCallba
 }
 
 func measureOutboundDelayInternal(ConfigureFileContent string, url string) (int64, error) {
+	return measureOutboundDelayWithContext(ConfigureFileContent, url)
+}
+
+func measureOutboundDelayWithContext(ConfigureFileContent string, url string) (int64, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), 6*time.Second)
+	defer cancel()
 	config, err := coreserial.LoadJSONConfig(strings.NewReader(ConfigureFileContent))
 	if err != nil {
 		return -1, fmt.Errorf("config load error: %w", err)
@@ -238,7 +245,7 @@ func measureOutboundDelayInternal(ConfigureFileContent string, url string) (int6
 		return -1, fmt.Errorf("startup failed: %w", err)
 	}
 	defer inst.Close()
-	return measureInstDelay(context.Background(), inst, url)
+	return measureInstDelay(ctx, inst, url)
 }
 
 // CheckVersionX returns the library and Xray versions
@@ -307,11 +314,11 @@ func measureInstDelay(ctx context.Context, inst *core.Instance, url string) (int
 
 	client := &http.Client{
 		Transport: tr,
-		Timeout:   5 * time.Second,
+		Timeout:   6 * time.Second,
 	}
 
 	if url == "" {
-		url = "https://www.google.com/generate_204"
+		url = "https://api.ipify.org"
 	}
 
 	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)

V2rayNG/app/src/dev/res/values/strings.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <item name="app_name" type="string">olcNG</item>
+    <item name="app_name" type="string">olcng</item>
 </resources>

V2rayNG/app/src/fdroid/res/values/strings.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name" translatable="false">olcNG</string>
+    <string name="app_name" translatable="false">olcng</string>
 </resources>

V2rayNG/app/src/main/java/xyz/zarazaex/olc/AngApplication.kt

@@ -2,11 +2,13 @@ package xyz.zarazaex.olc
 
 import android.app.Application
 import android.content.Context
+import android.os.Build
 import androidx.work.Configuration
 import androidx.work.WorkManager
 import com.google.android.material.color.DynamicColors
 import com.tencent.mmkv.MMKV
 import xyz.zarazaex.olc.AppConfig.ANG_PACKAGE
+import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.SettingsManager
 
 class AngApplication : Application() {
@@ -32,8 +34,6 @@ class AngApplication : Application() {
      */
     override fun onCreate() {
         super.onCreate()
-        // Apply Material You dynamic colors (Android 12+)
-        DynamicColors.applyToActivitiesIfAvailable(this)
 
         val mmkvDir = java.io.File(filesDir, "mmkv")
         if (!java.io.File(mmkvDir, "MAIN").exists()) {
@@ -53,6 +53,11 @@ class AngApplication : Application() {
 
         MMKV.initialize(this)
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S &&
+            MmkvManager.decodeSettingsBool(AppConfig.PREF_DYNAMIC_COLORS, false)) {
+            DynamicColors.applyToActivitiesIfAvailable(this)
+        }
+
         // Initialize WorkManager with the custom configuration
         WorkManager.initialize(this, workManagerConfiguration)
 

V2rayNG/app/src/main/java/xyz/zarazaex/olc/AppConfig.kt

@@ -73,6 +73,10 @@ object AppConfig {
     const val PREF_HEV_TUNNEL_LOGLEVEL = "pref_hev_tunnel_loglevel"
     const val PREF_HEV_TUNNEL_RW_TIMEOUT = "pref_hev_tunnel_rw_timeout_v2"
     const val PREF_AUTO_SORT_AFTER_TEST = "pref_auto_sort_after_test"
+    const val PREF_SHOW_COPY_BUTTON = "pref_show_copy_button"
+    const val PREF_SHOW_SERVER_IP = "pref_show_server_ip"
+    const val PREF_DYNAMIC_COLORS = "pref_dynamic_colors"
+    const val PREF_SUBSCRIPTIONS_BOTTOM = "pref_subscriptions_bottom"
 
     /** Cache keys. */
     const val CACHE_SUBSCRIPTION_ID = "cache_subscription_id"
@@ -119,7 +123,7 @@ object AppConfig {
     const val APP_PRIVACY_POLICY = "$GITHUB_RAW_URL/2dust/v2rayNG/master/CR.md"
     const val APP_PROMOTION_URL = "aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw="
     const val TG_CHANNEL_URL = "https://t.me/github_2dust"
-    const val DELAY_TEST_URL = "https://icanhazip.com"
+    const val DELAY_TEST_URL = "https://api.ipify.org"
     const val DELAY_TEST_URL2 = "https://api64.ipify.org"
 //    const val IP_API_URL = "https://speed.cloudflare.com/meta"
     const val IP_API_URL = "https://api.ip.sb/geoip"
@@ -164,6 +168,7 @@ object AppConfig {
     const val MSG_MEASURE_CONFIG_CANCEL = 72
     const val MSG_MEASURE_CONFIG_NOTIFY = 73
     const val MSG_MEASURE_CONFIG_FINISH = 74
+    const val MSG_MEASURE_CONFIG_BATCH = 75
 
     /** Notification channel IDs and names. */
     const val RAY_NG_CHANNEL_ID = "RAY_NG_M_CH_ID"

V2rayNG/app/src/main/java/xyz/zarazaex/olc/contracts/MainAdapterListener.kt

@@ -10,4 +10,6 @@ interface MainAdapterListener :BaseAdapterListener {
 
     fun onShare(guid: String, profile: ProfileItem, position: Int, more: Boolean)
 
+    fun onCopyToClipboard(guid: String)
+
 }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/dto/PingProgressUpdate.kt

@@ -0,0 +1,14 @@
+package xyz.zarazaex.olc.dto
+
+import java.io.Serializable
+
+data class PingResultItem(
+    val guid: String,
+    val delay: Long
+) : Serializable
+
+data class PingProgressUpdate(
+    val results: ArrayList<PingResultItem>,
+    val finished: Int,
+    val total: Int
+) : Serializable

V2rayNG/app/src/main/java/xyz/zarazaex/olc/dto/ProfileItem.kt

@@ -128,4 +128,39 @@ data class ProfileItem(
                 && this.pinnedCA256 == obj.pinnedCA256
                 )
     }
+
+    override fun hashCode(): Int {
+        var result = server?.hashCode() ?: 0
+        result = 31 * result + (serverPort?.hashCode() ?: 0)
+        result = 31 * result + (password?.hashCode() ?: 0)
+        result = 31 * result + (method?.hashCode() ?: 0)
+        result = 31 * result + (flow?.hashCode() ?: 0)
+        result = 31 * result + (username?.hashCode() ?: 0)
+        result = 31 * result + (network?.hashCode() ?: 0)
+        result = 31 * result + (headerType?.hashCode() ?: 0)
+        result = 31 * result + (host?.hashCode() ?: 0)
+        result = 31 * result + (path?.hashCode() ?: 0)
+        result = 31 * result + (seed?.hashCode() ?: 0)
+        result = 31 * result + (quicSecurity?.hashCode() ?: 0)
+        result = 31 * result + (quicKey?.hashCode() ?: 0)
+        result = 31 * result + (mode?.hashCode() ?: 0)
+        result = 31 * result + (serviceName?.hashCode() ?: 0)
+        result = 31 * result + (authority?.hashCode() ?: 0)
+        result = 31 * result + (xhttpMode?.hashCode() ?: 0)
+        result = 31 * result + (security?.hashCode() ?: 0)
+        result = 31 * result + (sni?.hashCode() ?: 0)
+        result = 31 * result + (alpn?.hashCode() ?: 0)
+        result = 31 * result + (fingerPrint?.hashCode() ?: 0)
+        result = 31 * result + (publicKey?.hashCode() ?: 0)
+        result = 31 * result + (shortId?.hashCode() ?: 0)
+        result = 31 * result + (secretKey?.hashCode() ?: 0)
+        result = 31 * result + (localAddress?.hashCode() ?: 0)
+        result = 31 * result + (reserved?.hashCode() ?: 0)
+        result = 31 * result + (mtu ?: 0)
+        result = 31 * result + (obfsPassword?.hashCode() ?: 0)
+        result = 31 * result + (portHopping?.hashCode() ?: 0)
+        result = 31 * result + (portHoppingInterval?.hashCode() ?: 0)
+        result = 31 * result + (pinnedCA256?.hashCode() ?: 0)
+        return result
+    }
 }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/dto/ServerAffiliationInfo.kt

@@ -3,8 +3,8 @@ package xyz.zarazaex.olc.dto
 data class ServerAffiliationInfo(var testDelayMillis: Long = 0L) {
     fun getTestDelayString(): String {
         return when {
-            testDelayMillis == 0L -> ""
-            testDelayMillis < 0L -> "Error"
+            testDelayMillis == 0L -> "—ms"
+            testDelayMillis < 0L -> "-ms"
             else -> "${testDelayMillis}ms"
         }
     }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/dto/ServersCache.kt

@@ -2,5 +2,7 @@ package xyz.zarazaex.olc.dto
 
 data class ServersCache(
     val guid: String,
-    val profile: ProfileItem
+    val profile: ProfileItem,
+    val testDelayMillis: Long = 0L,
+    val isSelected: Boolean = false
 )

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/AngConfigManager.kt

@@ -26,6 +26,10 @@ import xyz.zarazaex.olc.util.JsonUtil
 import xyz.zarazaex.olc.util.QRCodeDecoder
 import xyz.zarazaex.olc.util.Utils
 import java.net.URI
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.runBlocking
 
 object AngConfigManager {
 
@@ -241,8 +245,8 @@ object AngConfigManager {
 
                 val subItem = MmkvManager.decodeSubscription(subid)
 
-                val oldPingData = if (!append) {
-                    saveOldPingData(subid)
+                val oldServerData = if (!append) {
+                    saveOldServerData(subid)
                 } else {
                     emptyMap()
                 }
@@ -263,7 +267,7 @@ object AngConfigManager {
                         MmkvManager.removeServerViaSubid(subid)
                     }
                     val keyToProfile = batchSaveConfigs(configs, subid, append)
-                    restoreOldPingData(keyToProfile, oldPingData)
+                    restoreOldServerData(keyToProfile, oldServerData)
                     val matchKey = findMatchedProfileKey(keyToProfile, removedSelected)
                     matchKey?.let { MmkvManager.setSelectServer(it) }
                 }
@@ -330,31 +334,39 @@ object AngConfigManager {
         return keyToProfile
     }
 
-    private fun saveOldPingData(subid: String): Map<ProfileItem, Long> {
-        val pingData = mutableMapOf<ProfileItem, Long>()
+    private fun saveOldServerData(subid: String): Map<ProfileItem, Pair<Long, Boolean>> {
+        val serverData = mutableMapOf<ProfileItem, Pair<Long, Boolean>>()
         val serverList = MmkvManager.decodeServerList(subid)
         
         serverList.forEach { guid ->
             val profile = MmkvManager.decodeServerConfig(guid)
-            val aff = MmkvManager.decodeServerAffiliationInfo(guid)
-            if (profile != null && aff != null && aff.testDelayMillis > 0) {
-                pingData[profile] = aff.testDelayMillis
+            if (profile != null) {
+                val aff = MmkvManager.decodeServerAffiliationInfo(guid)
+                val delay = aff?.testDelayMillis ?: 0L
+                if (delay > 0 || profile.isFavorite) {
+                    serverData[profile] = Pair(delay, profile.isFavorite)
+                }
             }
         }
         
-        return pingData
+        return serverData
     }
 
-    private fun restoreOldPingData(keyToProfile: Map<String, ProfileItem>, oldPingData: Map<ProfileItem, Long>) {
-        if (oldPingData.isEmpty()) return
+    private fun restoreOldServerData(keyToProfile: Map<String, ProfileItem>, oldServerData: Map<ProfileItem, Pair<Long, Boolean>>) {
+        if (oldServerData.isEmpty()) return
         
         keyToProfile.forEach { (key, newProfile) ->
-            val oldPing = oldPingData.entries.firstOrNull { (oldProfile, _) ->
-                oldProfile == newProfile
-            }?.value
+            val oldData = oldServerData[newProfile]
             
-            if (oldPing != null && oldPing > 0) {
-                MmkvManager.encodeServerTestDelayMillis(key, oldPing)
+            if (oldData != null) {
+                val (oldPing, isFavorite) = oldData
+                if (oldPing > 0) {
+                    MmkvManager.encodeServerTestDelayMillis(key, oldPing)
+                }
+                if (isFavorite) {
+                    newProfile.isFavorite = true
+                    MmkvManager.encodeServerConfig(key, newProfile)
+                }
             }
         }
     }
@@ -554,9 +566,13 @@ object AngConfigManager {
     fun updateConfigViaSubAll(): SubscriptionUpdateResult {
         return try {
             val subscriptions = MmkvManager.decodeSubscriptions()
-            subscriptions.fold(SubscriptionUpdateResult()) { acc, subscription ->
-                acc + updateConfigViaSub(subscription)
+            // Parallel fetch — each sub downloads concurrently on IO pool
+            val results = runBlocking(Dispatchers.IO) {
+                subscriptions.map { sub ->
+                    async { updateConfigViaSub(sub) }
+                }.awaitAll()
             }
+            results.fold(SubscriptionUpdateResult()) { acc, r -> acc + r }
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to update config via all subscriptions", e)
             SubscriptionUpdateResult()
@@ -596,18 +612,19 @@ object AngConfigManager {
             Log.i(AppConfig.TAG, url)
             val userAgent = it.subscription.userAgent
 
-            val timeout = if (url.startsWith("https://key.zarazaex.xyz/sub")) 3000 else 15000
+            val proxyTimeout = if (url.startsWith("https://key.zarazaex.xyz/sub")) 3000 else 5000
+            val directTimeout = if (url.startsWith("https://key.zarazaex.xyz/sub")) 3000 else 11000
 
             var configText = try {
                 val httpPort = SettingsManager.getHttpPort()
-                HttpUtil.getUrlContentWithUserAgent(url, userAgent, timeout, httpPort)
+                HttpUtil.getUrlContentWithUserAgent(url, userAgent, proxyTimeout, httpPort)
             } catch (e: Exception) {
                 Log.e(AppConfig.ANG_PACKAGE, "Update subscription: proxy not ready or other error", e)
                 ""
             }
             if (configText.isEmpty()) {
                 configText = try {
-                    HttpUtil.getUrlContentWithUserAgent(url, userAgent, timeout)
+                    HttpUtil.getUrlContentWithUserAgent(url, userAgent, directTimeout)
                 } catch (e: Exception) {
                     Log.e(AppConfig.TAG, "Update subscription: Failed to get URL content with user agent", e)
                     ""

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/CountryDetector.kt

@@ -0,0 +1,196 @@
+package xyz.zarazaex.olc.handler
+
+import android.util.Log
+import xyz.zarazaex.olc.AppConfig
+import xyz.zarazaex.olc.util.HttpUtil
+import xyz.zarazaex.olc.util.JsonUtil
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.sync.Semaphore
+import kotlinx.coroutines.sync.withPermit
+import kotlinx.coroutines.withContext
+
+object CountryDetector {
+
+    const val UNKNOWN = "??"
+
+    // ── Emoji flag → ISO 2-letter country code ────────────────────────────────
+
+    /** Extract first flag emoji found in [text] and return its ISO country code (e.g. "RU"). */
+    fun extractFlagCode(text: String): String? {
+        val codePoints = text.codePoints().toArray()
+        var i = 0
+        while (i < codePoints.size - 1) {
+            val cp1 = codePoints[i]
+            val cp2 = codePoints[i + 1]
+            if (cp1 in 0x1F1E6..0x1F1FF && cp2 in 0x1F1E6..0x1F1FF) {
+                val c1 = ('A'.code + (cp1 - 0x1F1E6)).toChar()
+                val c2 = ('A'.code + (cp2 - 0x1F1E6)).toChar()
+                return "$c1$c2"
+            }
+            i++
+        }
+        return null
+    }
+
+    /** Get best country code for a server (emoji first, then cache). */
+    fun getCountryCode(remarks: String, serverIp: String?): String {
+        extractFlagCode(remarks)?.let { return it }
+        if (!serverIp.isNullOrBlank() && !isPrivateIp(serverIp)) {
+            MmkvManager.getCountryCache(serverIp)?.let { return it }
+        }
+        return UNKNOWN
+    }
+
+    // ── Flag emoji rendering ──────────────────────────────────────────────────
+
+    /** ISO code → flag emoji string */
+    fun codeToFlag(code: String): String {
+        if (code.length != 2 || code == UNKNOWN) return "🌍"
+        return try {
+            val first  = 0x1F1E6 + (code[0].uppercaseChar().code - 'A'.code)
+            val second = 0x1F1E6 + (code[1].uppercaseChar().code - 'A'.code)
+            String(intArrayOf(first, second), 0, 2)
+        } catch (e: Exception) { "🌍" }
+    }
+
+    /** ISO code → human-readable country name (or code if unknown) */
+    fun codeToName(code: String): String = COUNTRY_NAMES[code.uppercase()] ?: code
+
+    // ── Background lookup ─────────────────────────────────────────────────────
+
+    private val semaphore = Semaphore(5)
+
+    /**
+     * Looks up countries for all [ips] not yet cached via ip-api.com/batch.
+     * Saves results to MmkvManager cache. Called from IO coroutine.
+     */
+    suspend fun lookupAndCacheAll(ips: List<String>) {
+        val uncached = ips
+            .filter { !it.isNullOrBlank() && !isPrivateIp(it) }
+            .distinct()
+            .filter { MmkvManager.getCountryCache(it) == null }
+
+        if (uncached.isEmpty()) return
+
+        // ip-api.com/batch: max 100 per request, returns [{query, countryCode}]
+        uncached.chunked(100).forEach { chunk ->
+            semaphore.withPermit {
+                try {
+                    lookupBatch(chunk)
+                } catch (e: Exception) {
+                    Log.w(AppConfig.TAG, "Country batch lookup failed: ${e.message}")
+                }
+            }
+        }
+    }
+
+    private data class IpApiRequest(val query: String, val fields: String = "countryCode")
+
+    private suspend fun lookupBatch(ips: List<String>) = withContext(Dispatchers.IO) {
+        val body = JsonUtil.toJson(ips.map { IpApiRequest(it) })
+        val response = HttpUtil.postJson("http://ip-api.com/batch", body, 10000) ?: return@withContext
+        try {
+            val arr = com.google.gson.JsonParser.parseString(response).asJsonArray
+            arr.forEach { el ->
+                val obj = el.asJsonObject
+                val ip = obj.get("query")?.asString ?: return@forEach
+                val code = obj.get("countryCode")?.asString?.uppercase()
+                    ?.takeIf { it.length == 2 } ?: return@forEach
+                MmkvManager.setCountryCache(ip, code)
+            }
+        } catch (e: Exception) {
+            Log.w(AppConfig.TAG, "Country batch parse failed: ${e.message}")
+        }
+    }
+
+    // ── Private IP check ─────────────────────────────────────────────────────
+
+    fun isPrivateIp(ip: String): Boolean {
+        if (ip.contains('.').not()) return false // IPv6 skip for now
+        return try {
+            val parts = ip.split('.').map { it.toInt() }
+            if (parts.size != 4) return false
+            val a = parts[0]; val b = parts[1]
+            a == 10 || a == 127 ||
+            (a == 172 && b in 16..31) ||
+            (a == 192 && b == 168) ||
+            (a == 100 && b in 64..127)
+        } catch (e: Exception) { false }
+    }
+
+    // ── Country names map ─────────────────────────────────────────────────────
+
+    val COUNTRY_NAMES: Map<String, String> = mapOf(
+        "AF" to "Афганистан", "AL" to "Албания", "DZ" to "Алжир",
+        "AD" to "Андорра", "AO" to "Ангола", "AG" to "Антигуа и Барбуда",
+        "AR" to "Аргентина", "AM" to "Армения", "AU" to "Австралия",
+        "AT" to "Австрия", "AZ" to "Азербайджан", "BS" to "Багамы",
+        "BH" to "Бахрейн", "BD" to "Бангладеш", "BB" to "Барбадос",
+        "BY" to "Беларусь", "BE" to "Бельгия", "BZ" to "Белиз",
+        "BJ" to "Бенин", "BT" to "Бутан", "BO" to "Боливия",
+        "BA" to "Босния и Герцеговина", "BW" to "Ботсвана",
+        "BR" to "Бразилия", "BN" to "Бруней", "BG" to "Болгария",
+        "BF" to "Буркина-Фасо", "BI" to "Бурунди", "CV" to "Кабо-Верде",
+        "KH" to "Камбоджа", "CM" to "Камерун", "CA" to "Канада",
+        "CF" to "ЦАР", "TD" to "Чад", "CL" to "Чили",
+        "CN" to "Китай", "CO" to "Колумбия", "KM" to "Коморы",
+        "CG" to "Конго", "CD" to "ДР Конго", "CR" to "Коста-Рика",
+        "HR" to "Хорватия", "CU" to "Куба", "CY" to "Кипр",
+        "CZ" to "Чехия", "DK" to "Дания", "DJ" to "Джибути",
+        "DM" to "Доминика", "DO" to "Доминикана", "EC" to "Эквадор",
+        "EG" to "Египет", "SV" to "Сальвадор", "GQ" to "Экв. Гвинея",
+        "ER" to "Эритрея", "EE" to "Эстония", "SZ" to "Эсватини",
+        "ET" to "Эфиопия", "FJ" to "Фиджи", "FI" to "Финляндия",
+        "FR" to "Франция", "GA" to "Габон", "GM" to "Гамбия",
+        "GE" to "Грузия", "DE" to "Германия", "GH" to "Гана",
+        "GR" to "Греция", "GD" to "Гренада", "GT" to "Гватемала",
+        "GN" to "Гвинея", "GW" to "Гвинея-Бисау", "GY" to "Гайана",
+        "HT" to "Гаити", "HN" to "Гондурас", "HU" to "Венгрия",
+        "IS" to "Исландия", "IN" to "Индия", "ID" to "Индонезия",
+        "IR" to "Иран", "IQ" to "Ирак", "IE" to "Ирландия",
+        "IL" to "Израиль", "IT" to "Италия", "JM" to "Ямайка",
+        "JP" to "Япония", "JO" to "Иордания", "KZ" to "Казахстан",
+        "KE" to "Кения", "KI" to "Кирибати", "KP" to "Сев. Корея",
+        "KR" to "Юж. Корея", "KW" to "Кувейт", "KG" to "Киргизия",
+        "LA" to "Лаос", "LV" to "Латвия", "LB" to "Ливан",
+        "LS" to "Лесото", "LR" to "Либерия", "LY" to "Ливия",
+        "LI" to "Лихтенштейн", "LT" to "Литва", "LU" to "Люксембург",
+        "MG" to "Мадагаскар", "MW" to "Малави", "MY" to "Малайзия",
+        "MV" to "Мальдивы", "ML" to "Мали", "MT" to "Мальта",
+        "MH" to "Маршалловы о-ва", "MR" to "Мавритания",
+        "MU" to "Маврикий", "MX" to "Мексика", "FM" to "Микронезия",
+        "MD" to "Молдова", "MC" to "Монако", "MN" to "Монголия",
+        "ME" to "Черногория", "MA" to "Марокко", "MZ" to "Мозамбик",
+        "MM" to "Мьянма", "NA" to "Намибия", "NR" to "Науру",
+        "NP" to "Непал", "NL" to "Нидерланды", "NZ" to "Нов. Зеландия",
+        "NI" to "Никарагуа", "NE" to "Нигер", "NG" to "Нигерия",
+        "MK" to "Сев. Македония", "NO" to "Норвегия", "OM" to "Оман",
+        "PK" to "Пакистан", "PW" to "Палау", "PA" to "Панама",
+        "PG" to "Папуа — Нов. Гвинея", "PY" to "Парагвай",
+        "PE" to "Перу", "PH" to "Филиппины", "PL" to "Польша",
+        "PT" to "Португалия", "QA" to "Катар", "RO" to "Румыния",
+        "RU" to "Россия", "RW" to "Руанда",
+        "KN" to "Сент-Китс и Невис", "LC" to "Сент-Люсия",
+        "VC" to "Сент-Винсент", "WS" to "Самоа",
+        "SM" to "Сан-Марино", "ST" to "Сан-Томе и Принсипи",
+        "SA" to "Саудовская Аравия", "SN" to "Сенегал",
+        "RS" to "Сербия", "SC" to "Сейшелы", "SL" to "Сьерра-Леоне",
+        "SG" to "Сингапур", "SK" to "Словакия", "SI" to "Словения",
+        "SB" to "Соломоновы о-ва", "SO" to "Сомали",
+        "ZA" to "ЮАР", "SS" to "Юж. Судан", "ES" to "Испания",
+        "LK" to "Шри-Ланка", "SD" to "Судан", "SR" to "Суринам",
+        "SE" to "Швеция", "CH" to "Швейцария", "SY" to "Сирия",
+        "TW" to "Тайвань", "TJ" to "Таджикистан", "TZ" to "Танзания",
+        "TH" to "Таиланд", "TL" to "Восточный Тимор", "TG" to "Того",
+        "TO" to "Тонга", "TT" to "Тринидад и Тобаго",
+        "TN" to "Тунис", "TR" to "Турция", "TM" to "Туркменистан",
+        "TV" to "Тувалу", "UG" to "Уганда", "UA" to "Украина",
+        "AE" to "ОАЭ", "GB" to "Великобритания", "US" to "США",
+        "UY" to "Уругвай", "UZ" to "Узбекистан", "VU" to "Вануату",
+        "VE" to "Венесуэла", "VN" to "Вьетнам", "YE" to "Йемен",
+        "ZM" to "Замбия", "ZW" to "Зимбабве",
+        "HK" to "Гонконг", "MO" to "Макао", "PS" to "Палестина",
+        "XK" to "Косово", "EU" to "Европейский союз",
+        "NL" to "Нидерланды"
+    )
+}

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/MmkvManager.kt

@@ -26,6 +26,7 @@ object MmkvManager {
     private const val ID_SUB = "SUB"
     private const val ID_ASSET = "ASSET"
     private const val ID_SETTING = "SETTING"
+    private const val ID_COUNTRY_CACHE = "COUNTRY_CACHE"
     private const val KEY_SELECTED_SERVER = "SELECTED_SERVER"
     private const val KEY_ANG_CONFIGS = "ANG_CONFIGS"
     private const val KEY_SUB_SERVER_PREFIX = "SUB_SERVERS_"
@@ -39,6 +40,7 @@ object MmkvManager {
     private val subStorage by lazy { MMKV.mmkvWithID(ID_SUB, MMKV.MULTI_PROCESS_MODE) }
     private val assetStorage by lazy { MMKV.mmkvWithID(ID_ASSET, MMKV.MULTI_PROCESS_MODE) }
     private val settingsStorage by lazy { MMKV.mmkvWithID(ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
+    private val countryCacheStorage by lazy { MMKV.mmkvWithID(ID_COUNTRY_CACHE, MMKV.MULTI_PROCESS_MODE) }
 
     //endregion
 
@@ -689,4 +691,29 @@ object MmkvManager {
     }
 
     //endregion
+
+    //region Country Cache
+
+    /** Returns cached ISO country code for [ip], or null if not cached. */
+    fun getCountryCache(ip: String): String? = countryCacheStorage.decodeString(ip)
+
+    /** Persists ISO country code for [ip]. */
+    fun setCountryCache(ip: String, code: String) { countryCacheStorage.encode(ip, code) }
+
+    /** Loads the user's country filter preference (set of ISO codes to EXCLUDE, empty = show all). */
+    fun getCountryFilter(): Set<String> {
+        // v2: semantics changed from "included" to "excluded" — reset old data on first read
+        if (!settingsStorage.decodeBool("pref_country_filter_v2_migrated", false)) {
+            settingsStorage.removeValueForKey("pref_country_filter")
+            settingsStorage.encode("pref_country_filter_v2_migrated", true)
+        }
+        return settingsStorage.decodeStringSet("pref_country_filter") ?: emptySet()
+    }
+
+    /** Saves the user's country filter preference. */
+    fun setCountryFilter(codes: Set<String>) {
+        settingsStorage.encode("pref_country_filter", codes)
+    }
+
+    //endregion
 }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SpeedtestManager.kt

@@ -94,7 +94,7 @@ object SpeedtestManager {
         var result: String
         var elapsed = -1L
 
-        val testUrl = "https://icanhazip.com"
+        val testUrl = "https://api.ipify.org"
         val conn = HttpUtil.createProxyConnection(testUrl, port, 15000, 15000) ?: return Pair(elapsed, "")
         try {
             val start = SystemClock.elapsedRealtime()

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/V2RayServiceManager.kt

@@ -330,7 +330,7 @@ object V2RayServiceManager {
             // Only fetch IP info if the delay test was successful
             if (time >= 0) {
                 SpeedtestManager.getRemoteIPInfo()?.let { ip ->
-                    MessageUtil.sendMsg2UI(service, AppConfig.MSG_MEASURE_DELAY_SUCCESS, "$result\n$ip")
+                    MessageUtil.sendMsg2UI(service, AppConfig.MSG_MEASURE_DELAY_SUCCESS, "$result  $ip")
                 }
             }
         }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/RealPingWorkerService.kt

@@ -6,8 +6,15 @@ import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import xyz.zarazaex.olc.AppConfig
+import xyz.zarazaex.olc.dto.PingProgressUpdate
+import xyz.zarazaex.olc.dto.PingResultItem
+import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.SettingsManager
 import xyz.zarazaex.olc.handler.V2RayNativeManager
 import xyz.zarazaex.olc.handler.V2rayConfigManager
@@ -29,27 +36,49 @@ class RealPingWorkerService(
 
     private val totalCount = AtomicInteger(guids.size)
     private val finishedCount = AtomicInteger(0)
+    private val pendingResults = ArrayList<PingResultItem>()
+    private val pendingLock = Any()
 
     private val delayTestUrl = SettingsManager.getDelayTestUrl()
 
+    companion object {
+        private const val RESULT_BATCH_SIZE = 32
+        private const val FLUSH_INTERVAL_MS = 1000L
+    }
+
     data class PingItem(val guid: String, val config: String)
 
     fun start() {
+        scope.launch(Dispatchers.IO) {
+            while (isActive) {
+                delay(FLUSH_INTERVAL_MS)
+                flushPendingResults()
+            }
+        }
+
         scope.launch(Dispatchers.IO) {
             try {
-                // Prepare configurations for batch test and shuffle for better async feel
-                val items =
-                        guids.shuffled().mapNotNull { guid ->
-                            val configResult =
-                                    V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
-                            if (configResult.status) {
-                                PingItem(guid, configResult.content)
-                            } else {
-                                // Notify failure immediately for invalid configs
-                                reportResult(guid, -1L)
-                                null
-                            }
+                // Prepare configurations in parallel for faster startup.
+                // Keep the currently selected server at the front so it gets a result first.
+                val selectedGuid = MmkvManager.getSelectServer()
+                val shuffledGuids = if (selectedGuid != null && guids.contains(selectedGuid)) {
+                    val rest = guids.filter { it != selectedGuid }.shuffled()
+                    listOf(selectedGuid) + rest
+                } else {
+                    guids.shuffled()
+                }
+                val deferredItems = shuffledGuids.map { guid ->
+                    async(Dispatchers.IO) {
+                        val configResult = V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
+                        if (configResult.status) {
+                            PingItem(guid, configResult.content)
+                        } else {
+                            reportResult(guid, -1L)
+                            null
                         }
+                    }
+                }
+                val items = deferredItems.awaitAll().filterNotNull()
 
                 if (items.isNotEmpty()) {
                     val configsJson = JsonUtil.toJson(items)
@@ -67,8 +96,10 @@ class RealPingWorkerService(
                     )
                 }
 
+                flushPendingResults()
                 onFinish("0")
             } catch (e: Exception) {
+                flushPendingResults()
                 onFinish("-1")
             } finally {
                 cancel()
@@ -78,14 +109,41 @@ class RealPingWorkerService(
 
     private fun reportResult(guid: String, delay: Long) {
         val finished = finishedCount.incrementAndGet()
-        val total = guids.size
+        var readyBatch: PingProgressUpdate? = null
+        synchronized(pendingLock) {
+            pendingResults.add(PingResultItem(guid, delay))
+            if (pendingResults.size >= RESULT_BATCH_SIZE || finished >= totalCount.get()) {
+                readyBatch = createProgressUpdateLocked(finished)
+                pendingResults.clear()
+            }
+        }
+        readyBatch?.let(::sendBatchUpdate)
+    }
 
-        // Notify UI about the individual result
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_SUCCESS, Pair(guid, delay))
+    private fun flushPendingResults() {
+        val finished = finishedCount.get()
+        val update =
+            synchronized(pendingLock) {
+                if (pendingResults.isEmpty()) {
+                    null
+                } else {
+                    createProgressUpdateLocked(finished).also { pendingResults.clear() }
+                }
+            }
+        update?.let(::sendBatchUpdate)
+    }
 
-        // Notify UI about progress
-        val left = total - finished
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / $total")
+    private fun createProgressUpdateLocked(finished: Int): PingProgressUpdate {
+        return PingProgressUpdate(
+            results = ArrayList(pendingResults),
+            finished = finished,
+            total = totalCount.get()
+        )
+    }
+
+    private fun sendBatchUpdate(update: PingProgressUpdate) {
+        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_BATCH, update)
+        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "${update.finished}/${update.total}")
     }
 
     fun cancel() {

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/BaseActivity.kt

@@ -2,6 +2,7 @@ package xyz.zarazaex.olc.ui
 
 import android.content.Context
 import android.os.Bundle
+import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.MenuItem
 import android.view.View
@@ -10,6 +11,7 @@ import android.widget.FrameLayout
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
 import androidx.core.content.ContextCompat
+import androidx.core.graphics.ColorUtils
 import androidx.core.view.WindowCompat
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.RecyclerView
@@ -121,6 +123,10 @@ abstract class BaseActivity : AppCompatActivity() {
             setSupportActionBar(it)
             supportActionBar?.setDisplayHomeAsUpEnabled(showHomeAsUp)
             title?.let { t -> this.title = t }
+            val typedValue = TypedValue()
+            theme.resolveAttribute(com.google.android.material.R.attr.colorOnSurface, typedValue, true)
+            it.setTitleTextColor(typedValue.data)
+            syncStatusBarWithToolbar(it)
         }
         progressBar = findViewById(R.id.progress_bar)
     }
@@ -178,9 +184,18 @@ abstract class BaseActivity : AppCompatActivity() {
             setSupportActionBar(it)
             supportActionBar?.setDisplayHomeAsUpEnabled(showHomeAsUp)
             title?.let { t -> supportActionBar?.title = t }
+            syncStatusBarWithToolbar(it)
         }
     }
 
+    private fun syncStatusBarWithToolbar(toolbar: Toolbar) {
+        val tv = TypedValue()
+        theme.resolveAttribute(com.google.android.material.R.attr.colorSurface, tv, true)
+        val bgColor = tv.data
+        WindowCompat.getInsetsController(window, window.decorView)?.isAppearanceLightStatusBars =
+            ColorUtils.calculateLuminance(bgColor) > 0.5
+    }
+
     /**
      * Show the base layout's ProgressBar.
      *

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/CheckUpdateActivity.kt

@@ -2,7 +2,8 @@ package xyz.zarazaex.olc.ui
 
 import android.os.Bundle
 import android.util.Log
-import androidx.appcompat.app.AlertDialog
+import android.widget.TextView
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import androidx.lifecycle.lifecycleScope
 import xyz.zarazaex.olc.AppConfig
 import xyz.zarazaex.olc.BuildConfig
@@ -12,9 +13,9 @@ import xyz.zarazaex.olc.dto.CheckUpdateResult
 import xyz.zarazaex.olc.extension.toast
 import xyz.zarazaex.olc.extension.toastError
 import xyz.zarazaex.olc.extension.toastSuccess
-import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.UpdateCheckerManager
 import xyz.zarazaex.olc.handler.V2RayNativeManager
+import xyz.zarazaex.olc.util.MarkdownUtil
 import xyz.zarazaex.olc.util.Utils
 import kotlinx.coroutines.launch
 
@@ -24,33 +25,29 @@ class CheckUpdateActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        //setContentView(binding.root)
         setContentViewWithToolbar(binding.root, showHomeAsUp = true, title = getString(R.string.update_check_for_update))
 
         binding.layoutCheckUpdate.setOnClickListener {
-            checkForUpdates(binding.checkPreRelease.isChecked)
+            checkForUpdates()
         }
 
-        binding.checkPreRelease.setOnCheckedChangeListener { _, isChecked ->
-            MmkvManager.encodeSettings(AppConfig.PREF_CHECK_UPDATE_PRE_RELEASE, isChecked)
-        }
-        binding.checkPreRelease.isChecked = true
-        MmkvManager.encodeSettings(AppConfig.PREF_CHECK_UPDATE_PRE_RELEASE, true)
+        // Hide the pre-release toggle - we always check releases
+        binding.checkPreRelease.visibility = android.view.View.GONE
 
         "v${BuildConfig.VERSION_NAME} (${V2RayNativeManager.getLibVersion()})".also {
             binding.tvVersion.text = it
         }
 
-        checkForUpdates(binding.checkPreRelease.isChecked)
+        checkForUpdates()
     }
 
-    private fun checkForUpdates(includePreRelease: Boolean) {
+    private fun checkForUpdates() {
         toast(R.string.update_checking_for_update)
         showLoading()
 
         lifecycleScope.launch {
             try {
-                val result = UpdateCheckerManager.checkForUpdate(includePreRelease)
+                val result = UpdateCheckerManager.checkForUpdate(false)
                 if (result.hasUpdate) {
                     showUpdateDialog(result)
                 } else {
@@ -67,15 +64,21 @@ class CheckUpdateActivity : BaseActivity() {
     }
 
     private fun showUpdateDialog(result: CheckUpdateResult) {
-        AlertDialog.Builder(this)
-            .setTitle(getString(R.string.update_new_version_found, result.latestVersion))
-            .setMessage(result.releaseNotes)
+        val message = result.releaseNotes?.let { MarkdownUtil.parseBasic(it) } ?: ""
+        val titleStr = getString(R.string.update_new_version_found, result.latestVersion)
+        val dialog = MaterialAlertDialogBuilder(this)
+            .setTitle(titleStr)
+            .setMessage(message)
             .setPositiveButton(R.string.update_now) { _, _ ->
                 result.downloadUrl?.let {
                     Utils.openUri(this, it)
                 }
             }
-            .setNegativeButton(android.R.string.cancel, null)
-            .show()
+            .create()
+        dialog.show()
+        val titleView = layoutInflater.inflate(R.layout.dialog_title_with_close, null)
+        titleView.findViewById<TextView>(R.id.dialog_title_text).text = titleStr
+        titleView.findViewById<android.widget.ImageButton>(R.id.dialog_close_btn).setOnClickListener { dialog.dismiss() }
+        dialog.setCustomTitle(titleView)
     }
-}
+}

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/GroupServerFragment.kt

@@ -64,7 +64,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
         } else {
             binding.recyclerView.layoutManager = GridLayoutManager(requireContext(), 1)
         }
-        addCustomDividerToRecyclerView(binding.recyclerView, R.drawable.custom_divider)
+        addCustomDividerToRecyclerView(binding.recyclerView, R.drawable.server_list_divider)
         binding.recyclerView.adapter = adapter
 
         itemTouchHelper = ItemTouchHelper(SimpleItemTouchHelperCallback(adapter, allowSwipe = false))
@@ -75,19 +75,21 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
 //        // Set the distance to trigger sync to 160dp
 //        binding.refreshLayout.setDistanceToTriggerSync((160 * resources.displayMetrics.density).toInt())
 
-        mainViewModel.updateListAction.observe(viewLifecycleOwner) { index ->
-            if (mainViewModel.subscriptionId != subId) {
-                return@observe
-            }
-            // Log.d(TAG, "GroupServerFragment updateListAction subId=$subId")
-            adapter.setData(mainViewModel.serversCache, index)
+        // Each fragment subscribes independently to the shared flow and filters its own subId.
+        // No onResume subscription switch needed — the active fragment's subId is always correct.
+        lifecycleScope.launch {
+            mainViewModel.serverListFlow.collect { list ->
+                    if (mainViewModel.subscriptionId == subId) {
+                        adapter.setData(list)
+                    }
+                }
         }
-
-        // Log.d(TAG, "GroupServerFragment onViewCreated: subId=$subId")
     }
 
     override fun onResume() {
         super.onResume()
+        // Tell ViewModel which tab is active so it can rebuild the correct list.
+        // This is the only place subscriptionId changes — no more races.
         mainViewModel.subscriptionIdChanged(subId)
     }
 
@@ -137,9 +139,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
      * @param guid The server unique identifier
      */
     private fun share2Clipboard(guid: String) {
-        if (AngConfigManager.share2Clipboard(ownerActivity, guid) == 0) {
-            ownerActivity.toastSuccess(R.string.toast_success)
-        } else {
+        if (AngConfigManager.share2Clipboard(ownerActivity, guid) != 0) {
             ownerActivity.toastError(R.string.toast_failure)
         }
     }
@@ -220,7 +220,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
      */
     private fun removeServerSub(guid: String, position: Int) {
         mainViewModel.removeServer(guid)
-        adapter.removeServerSub(guid, position)
+        // adapter updates automatically via serverListFlow
     }
 
     /**
@@ -230,15 +230,15 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
      */
     private fun setSelectServer(guid: String) {
         val selected = MmkvManager.getSelectServer()
-        if (guid != selected) {
+        if (guid == selected) {
+            MmkvManager.setSelectServer("")
+        } else {
             MmkvManager.setSelectServer(guid)
-            val fromPosition = mainViewModel.getPosition(selected.orEmpty())
-            val toPosition = mainViewModel.getPosition(guid)
-            adapter.setSelectServer(fromPosition, toPosition)
-
-            if (mainViewModel.isRunning.value == true) {
-                ownerActivity.restartV2Ray()
-            }
+        }
+        // Republish snapshot so DiffUtil picks up the selection change in card background
+        mainViewModel.reloadServerList()
+        if (mainViewModel.isRunning.value == true) {
+            ownerActivity.restartV2Ray()
         }
     }
 
@@ -264,6 +264,10 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
             setSelectServer(guid)
         }
 
+        override fun onCopyToClipboard(guid: String) {
+            share2Clipboard(guid)
+        }
+
         override fun onShare(guid: String, profile: ProfileItem, position: Int, more: Boolean) {
             val isCustom = profile.configType == EConfigType.CUSTOM || profile.configType == EConfigType.POLICYGROUP
 
@@ -284,6 +288,13 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
         //binding.refreshLayout.isRefreshing = false
     }
 
+    /**
+     * Scrolls to the top of the list (called on double-tap on tab)
+     */
+    fun scrollToTop() {
+        binding.recyclerView.smoothScrollToPosition(0)
+    }
+
     /**
      * Scrolls to the currently selected server in the RecyclerView
      */
@@ -294,9 +305,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
             return
         }
 
-        // Find the position of the selected server
-        val serversCache = mainViewModel.serversCache
-        val position = serversCache.indexOfFirst { it.guid == selectedGuid }
+        val position = mainViewModel.serverListFlow.value.indexOfFirst { it.guid == selectedGuid }
         val recyclerView = binding.recyclerView
 
         if (position >= 0) {
@@ -317,4 +326,4 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
             ownerActivity.toast(R.string.toast_server_not_found_in_group)
         }
     }
-}
+}

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/MainActivity.kt

@@ -2,6 +2,7 @@ package xyz.zarazaex.olc.ui
 
 import android.content.Intent
 import android.content.res.ColorStateList
+import android.graphics.Color
 import android.net.Uri
 import android.net.VpnService
 import android.os.Bundle
@@ -9,14 +10,21 @@ import android.util.Log
 import android.view.KeyEvent
 import android.view.Menu
 import android.view.MenuItem
+import android.view.View
+import android.widget.TextView
+import androidx.core.graphics.drawable.DrawableCompat
+import com.google.android.material.color.MaterialColors
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.app.ActionBarDrawerToggle
-import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.SearchView
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import androidx.core.content.ContextCompat
 import androidx.core.view.GravityCompat
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.navigation.NavigationView
@@ -29,6 +37,7 @@ import xyz.zarazaex.olc.enums.PermissionType
 import xyz.zarazaex.olc.extension.toast
 import xyz.zarazaex.olc.extension.toastError
 import xyz.zarazaex.olc.handler.AngConfigManager
+import xyz.zarazaex.olc.handler.CountryDetector
 import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.SettingsChangeManager
 import xyz.zarazaex.olc.handler.SettingsManager
@@ -47,6 +56,9 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     private var isLiteTesting = false
     private var easterEggClickCount = 0
     private var isEasterEggActive = false
+    private var liteActionJob: kotlinx.coroutines.Job? = null
+    /** Был ли VPN уже запущен в предыдущем колбэке — чтобы детектировать момент подключения */
+    private var wasRunning = false
 
     val mainViewModel: MainViewModel by viewModels()
     private lateinit var groupPagerAdapter: GroupPagerAdapter
@@ -71,7 +83,22 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(binding.root)
-        setupToolbar(binding.toolbar, false, getString(R.string.title_server))
+        setupToolbar(binding.toolbar, false, getString(R.string.app_name))
+
+        // edge-to-edge: контент идёт под статус-бар, AppBarLayout тянется под него же
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+        ViewCompat.setOnApplyWindowInsetsListener(binding.appBarLayout) { v, insets ->
+            v.setPadding(0, insets.getInsets(WindowInsetsCompat.Type.statusBars()).top, 0, 0)
+            insets
+        }
+        // Нижние кнопки поднимаются над навигационной панелью
+        ViewCompat.setOnApplyWindowInsetsListener(binding.bottomContainer) { v, insets ->
+            val navBarHeight = insets.getInsets(WindowInsetsCompat.Type.navigationBars()).bottom
+            v.setPadding(0, 0, 0, navBarHeight)
+            insets
+        }
+
+        placeTabGroup()
 
         groupPagerAdapter = GroupPagerAdapter(this, emptyList())
         binding.viewPager.adapter = groupPagerAdapter
@@ -84,15 +111,33 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         toggle.syncState()
         binding.navView.setNavigationItemSelectedListener(this)
 
-        findViewById<android.widget.TextView>(R.id.drawer_settings)?.setOnClickListener {
+        val typedValue = android.util.TypedValue()
+        theme.resolveAttribute(com.google.android.material.R.attr.colorOnSurface, typedValue, true)
+        val onSurface = typedValue.data
+        binding.toolbar.setTitleTextColor(onSurface)
+        // MaterialToolbar с titleCentered рисует отдельный TextView — красим его явно
+        for (i in 0 until binding.toolbar.childCount) {
+            val child = binding.toolbar.getChildAt(i)
+            if (child is android.widget.TextView) {
+                child.setTextColor(onSurface)
+            }
+        }
+
+        ViewCompat.setOnApplyWindowInsetsListener(binding.drawerContentLayout) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(0, systemBars.top, 0, systemBars.bottom)
+            insets
+        }
+
+        findViewById<android.view.View>(R.id.drawer_settings)?.setOnClickListener {
             requestActivityLauncher.launch(Intent(this, SettingsActivity::class.java))
             binding.drawerLayout.closeDrawer(androidx.core.view.GravityCompat.START)
         }
-        findViewById<android.widget.TextView>(R.id.drawer_per_app)?.setOnClickListener {
+        findViewById<android.view.View>(R.id.drawer_per_app)?.setOnClickListener {
             requestActivityLauncher.launch(Intent(this, PerAppProxyActivity::class.java))
             binding.drawerLayout.closeDrawer(androidx.core.view.GravityCompat.START)
         }
-        findViewById<android.widget.TextView>(R.id.drawer_check_update)?.setOnClickListener {
+        findViewById<android.view.View>(R.id.drawer_check_update)?.setOnClickListener {
             startActivity(Intent(this, CheckUpdateActivity::class.java))
             binding.drawerLayout.closeDrawer(androidx.core.view.GravityCompat.START)
         }
@@ -159,26 +204,70 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     private fun setupViewModel() {
         mainViewModel.updateTestResultAction.observe(this) { setTestState(it) }
 
+        mainViewModel.isTesting.observe(this) { testing ->
+            if (testing) {
+                // Во время теста: блокируем всё кроме кнопки молнии (стоп)
+                binding.fab.isEnabled = false
+                binding.fab.alpha = 0.5f
+                val menu = binding.toolbar.menu
+                menu.findItem(R.id.real_ping_all)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+                menu.findItem(R.id.filter_by_country)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+                menu.findItem(R.id.sub_update)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+                // Молния — стоп-кнопка, всегда активна во время теста
+                binding.btnSummaryLite.isEnabled = true
+                binding.btnSummaryLite.alpha = 1.0f
+                binding.btnSummaryLite.setIconResource(R.drawable.ic_stop_24dp)
+                binding.btnSummaryLite.backgroundTintList = ColorStateList.valueOf(
+                    com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorPrimaryContainer, 0)
+                )
+            } else {
+                setButtonsEnabled(true)
+                binding.btnSummaryLite.setIconResource(R.drawable.bolt_24)
+                binding.btnSummaryLite.backgroundTintList = ColorStateList.valueOf(
+                    com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorSecondaryContainer, 0)
+                )
+                if (!isLiteTesting) {
+                    showStatus("Проверка завершена")
+                }
+            }
+        }
+
         mainViewModel.liteTestFinished.observe(this) { finished ->
             if (finished && isLiteTesting) {
                 isLiteTesting = false
+
+                // Ищем лучший сервер ДО сортировки, прямо из текущего cache
+                val firstReachable = mainViewModel.serversCache
+                    .filter { (MmkvManager.decodeServerAffiliationInfo(it.guid)?.testDelayMillis ?: 0L) > 0L }
+                    .minByOrNull { MmkvManager.decodeServerAffiliationInfo(it.guid)?.testDelayMillis ?: Long.MAX_VALUE }
+
+                if (firstReachable != null) {
+                    MmkvManager.setSelectServer(firstReachable.guid)
+                }
+
+                mainViewModel.suppressPinSelected = false
                 mainViewModel.sortByTestResults()
                 mainViewModel.reloadServerList()
 
-                val firstReachable = mainViewModel.serversCache.firstOrNull { cache ->
-                    (MmkvManager.decodeServerAffiliationInfo(cache.guid)?.testDelayMillis ?: 0L) > 0L
-                }
                 if (firstReachable != null) {
-                    MmkvManager.setSelectServer(firstReachable.guid)
                     showStatus("Подключаемся к быстрейшему серверу")
+                    applyRunningState(isLoading = true, isRunning = false)
                     startV2RayWithPermission()
                 } else {
                     showStatus("Нет доступных серверов!")
+                    setButtonsEnabled(true)
                 }
             }
         }
         mainViewModel.isRunning.observe(this) { isRunning ->
-            applyRunningState(false, isRunning)
+            if (!isFabOperationInProgress) {
+                applyRunningState(false, isRunning)
+            }
+            // Как только VPN только что подключился — обновляем подписки через него
+            if (isRunning && !wasRunning) {
+                updateSubsViaVpn()
+            }
+            wasRunning = isRunning
         }
         mainViewModel.startListenBroadcast()
         mainViewModel.initAssets(assets)
@@ -200,10 +289,52 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         binding.viewPager.setCurrentItem(targetIndex, false)
 
         binding.tabGroup.isVisible = groups.size > 1
+
+        // Double-tap on a tab scrolls to top of that group
+        binding.tabGroup.addOnTabSelectedListener(object : com.google.android.material.tabs.TabLayout.OnTabSelectedListener {
+            override fun onTabSelected(tab: com.google.android.material.tabs.TabLayout.Tab?) {}
+            override fun onTabUnselected(tab: com.google.android.material.tabs.TabLayout.Tab?) {}
+            override fun onTabReselected(tab: com.google.android.material.tabs.TabLayout.Tab?) {
+                val currentItem = binding.viewPager.currentItem
+                val itemId = groupPagerAdapter.getItemId(currentItem)
+                val fragment = supportFragmentManager.findFragmentByTag("f$itemId") as? GroupServerFragment
+                fragment?.scrollToTop()
+            }
+        })
+    }
+
+    private fun setButtonsEnabled(enabled: Boolean) {
+        binding.fab.isEnabled = enabled
+        binding.fab.alpha = if (enabled) 1.0f else 0.5f
+        setSecondaryButtonsEnabled(enabled)
+    }
+
+    private fun setSecondaryButtonsEnabled(enabled: Boolean) {
+        binding.btnSummaryLite.isEnabled = enabled
+        binding.btnSummaryLite.alpha = if (enabled) 1.0f else 0.5f
+        val menu = binding.toolbar.menu
+        menu.findItem(R.id.real_ping_all)?.let {
+            it.isEnabled = enabled
+            it.icon?.alpha = if (enabled) 255 else 128
+        }
+        menu.findItem(R.id.filter_by_country)?.let {
+            it.isEnabled = enabled
+            it.icon?.alpha = if (enabled) 255 else 128
+        }
+        menu.findItem(R.id.sub_update)?.let {
+            it.isEnabled = enabled
+            it.icon?.alpha = if (enabled) 255 else 128
+        }
     }
 
     private fun handleFabAction() {
+        // Если идёт подключение (isLoading) — позволяем прервать и остановить сервис
         if (isFabOperationInProgress) {
+            Log.d(AppConfig.TAG, "FAB: cancel in-progress, stopping service")
+            isFabOperationInProgress = false
+            lifecycleScope.launch {
+                V2RayServiceManager.stopVService(this@MainActivity)
+            }
             return
         }
         isFabOperationInProgress = true
@@ -240,12 +371,30 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     }
 
     private fun handleLiteAction() {
+        // Отмена на любом этапе: обновление подписок или тест
+        if (mainViewModel.isTesting.value == true || liteActionJob?.isActive == true) {
+            liteActionJob?.cancel()
+            liteActionJob = null
+            mainViewModel.cancelAllTests()
+            mainViewModel.suppressPinSelected = false
+            isLiteTesting = false
+            isFabOperationInProgress = false
+            showStatus("Остановлено")
+            setButtonsEnabled(true)
+            binding.btnSummaryLite.setIconResource(R.drawable.bolt_24)
+            binding.btnSummaryLite.backgroundTintList = ColorStateList.valueOf(
+                com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorSecondaryContainer, 0)
+            )
+            hideLoading()
+            return
+        }
+
         if (isFabOperationInProgress) {
             return
         }
         isFabOperationInProgress = true
 
-        lifecycleScope.launch {
+        liteActionJob = lifecycleScope.launch {
             try {
                 if (mainViewModel.isRunning.value == true) {
                     V2RayServiceManager.stopVService(this@MainActivity)
@@ -254,30 +403,45 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
 
                 showStatus("Обновление профилей...")
                 showLoading()
+                // Иконка молнии → стоп пока идёт обновление; FAB и меню блокируем
+                binding.btnSummaryLite.setIconResource(R.drawable.ic_stop_24dp)
+                binding.btnSummaryLite.isEnabled = true
+                binding.btnSummaryLite.alpha = 1.0f
+                binding.fab.isEnabled = false
+                binding.fab.alpha = 0.5f
+                val menu = binding.toolbar.menu
+                menu.findItem(R.id.real_ping_all)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+                menu.findItem(R.id.filter_by_country)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+                menu.findItem(R.id.sub_update)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
                 isLiteTesting = true
+                mainViewModel.suppressPinSelected = true
 
-                launch(Dispatchers.IO) {
-                    val result = mainViewModel.updateConfigViaSubAll()
-                    delay(500L)
-                    launch(Dispatchers.Main) {
-                        if (result.configCount > 0) {
-                            mainViewModel.reloadServerList()
-                            showStatus("Обновлено ${result.configCount} профилей. Запуск теста...")
-                        } else {
-                            showStatus("Запуск теста...")
-                        }
-                        hideLoading()
+                val result = withContext(Dispatchers.IO) { mainViewModel.updateConfigViaSubAll() }
+                val removed = withContext(Dispatchers.IO) { mainViewModel.removeDuplicateByIpAll() }
 
-                        delay(500L)
-                        showStatus("Выполняется замер задержки. Ожидаем завершения...")
-                        mainViewModel.testAllRealPing()
-                    }
+                mainViewModel.reloadServerList()
+                if (result.configCount > 0) {
+                    val status = if (removed > 0)
+                        "Обновлено ${result.configCount} профилей, удалено $removed дубл. IP. Запуск теста..."
+                    else
+                        "Обновлено ${result.configCount} профилей. Запуск теста..."
+                    showStatus(status)
+                } else {
+                    showStatus("Запуск теста...")
                 }
-                delay(1500)
+                hideLoading()
+
+                showStatus("Выполняется замер задержки. Ожидаем завершения...")
+                mainViewModel.testAllRealPing()
+            } catch (e: kotlinx.coroutines.CancellationException) {
+                // Пользователь нажал стоп — уже обработано выше
             } catch (e: Exception) {
                 Log.e(AppConfig.TAG, "Error in handleLiteAction", e)
+                isLiteTesting = false
+                hideLoading()
             } finally {
                 isFabOperationInProgress = false
+                liteActionJob = null
             }
         }
     }
@@ -308,6 +472,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
             return
         }
         isFabOperationInProgress = true
+        applyRunningState(isLoading = true, isRunning = false)
 
         lifecycleScope.launch {
             try {
@@ -315,10 +480,16 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
                     V2RayServiceManager.stopVService(this@MainActivity)
                     delay(1000)
                 }
+                if (MmkvManager.getSelectServer().isNullOrEmpty()) {
+                    // Сервер был снят с выбора — просто остановились, разблокируем UI
+                    applyRunningState(isLoading = false, isRunning = false)
+                    return@launch
+                }
                 startV2Ray()
                 delay(1000)
             } catch (e: Exception) {
                 Log.e(AppConfig.TAG, "Error in restartV2Ray", e)
+                applyRunningState(isLoading = false, isRunning = mainViewModel.isRunning.value == true)
             } finally {
                 isFabOperationInProgress = false
             }
@@ -347,29 +518,90 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
 
     private fun showStatus(resId: Int) = showStatus(getString(resId))
 
-    private  fun applyRunningState(isLoading: Boolean, isRunning: Boolean) {
+    private fun accentColor(): ColorStateList {
+        val typedValue = android.util.TypedValue()
+        theme.resolveAttribute(androidx.appcompat.R.attr.colorPrimary, typedValue, true)
+        val color = if (typedValue.resourceId != 0)
+            ContextCompat.getColor(this, typedValue.resourceId)
+        else
+            typedValue.data
+        return ColorStateList.valueOf(color)
+    }
+
+    private fun applyRunningState(isLoading: Boolean, isRunning: Boolean) {
+        val secContainer = ColorStateList.valueOf(
+            com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorSecondaryContainer, 0)
+        )
         if (isLoading) {
-            binding.fab.setImageResource(R.drawable.ic_fab_check)
+            // Во время подключения: только FAB доступен для отмены, всё остальное заблокировано
+            binding.fab.isEnabled = true
+            binding.fab.alpha = 1.0f
+            binding.fab.backgroundTintList = secContainer
+            binding.btnSummaryLite.isEnabled = false
+            binding.btnSummaryLite.alpha = 0.5f
+            val menu = binding.toolbar.menu
+            menu.findItem(R.id.real_ping_all)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+            menu.findItem(R.id.filter_by_country)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+            menu.findItem(R.id.sub_update)?.let { it.isEnabled = false; it.icon?.alpha = 128 }
+            setStatusDot(DotState.LOADING)
             return
         }
 
         if (isRunning) {
-            binding.fab.setImageResource(R.drawable.ic_stop_24dp)
-            binding.fab.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.color_fab_active))
-            binding.btnSummaryLite.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.color_fab_active))
+            setSecondaryButtonsEnabled(false)
+            binding.fab.isEnabled = true
+            binding.fab.alpha = 1.0f
+            binding.fab.backgroundTintList = accentColor()
+            binding.btnSummaryLite.backgroundTintList = secContainer
             binding.fab.contentDescription = getString(R.string.action_stop_service)
             setTestState(getString(R.string.connection_connected))
             binding.layoutTest.isFocusable = true
+            setStatusDot(DotState.CONNECTED)
         } else {
-            binding.fab.setImageResource(R.drawable.ic_play_24dp)
-            binding.fab.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.color_fab_inactive))
-            binding.btnSummaryLite.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.color_fab_inactive))
+            setButtonsEnabled(true)
+            binding.fab.backgroundTintList = accentColor()
+            binding.btnSummaryLite.backgroundTintList = secContainer
             binding.fab.contentDescription = getString(R.string.tasker_start_service)
             setTestState(getString(R.string.connection_not_connected))
             binding.layoutTest.isFocusable = false
+            setStatusDot(DotState.IDLE)
         }
     }
 
+    private enum class DotState { IDLE, CONNECTED, LOADING }
+
+    private fun setStatusDot(state: DotState) {
+        val dot = binding.statusDot
+        dot.animate().cancel()
+        dot.alpha = 1f; dot.scaleX = 1f; dot.scaleY = 1f
+        dot.backgroundTintList = ColorStateList.valueOf(when (state) {
+            DotState.CONNECTED -> ContextCompat.getColor(this, R.color.status_connected)
+            DotState.LOADING   -> com.google.android.material.color.MaterialColors.getColor(this, androidx.appcompat.R.attr.colorPrimary, 0)
+            DotState.IDLE      -> com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorOutline, 0)
+        })
+        if (state == DotState.LOADING) {
+            pulseDot(dot)
+        }
+    }
+
+    private fun pulseDot(dot: android.view.View) {
+        dot.animate()
+            .alpha(0.25f)
+            .setDuration(600)
+            .withEndAction {
+                if (dot.isAttachedToWindow) {
+                    dot.animate()
+                        .alpha(1f)
+                        .setDuration(600)
+                        .withEndAction {
+                            if (dot.isAttachedToWindow && mainViewModel.isTesting.value == true) {
+                                pulseDot(dot)
+                            }
+                        }.start()
+                }
+            }.start()
+    }
+
     override fun onResume() {
         super.onResume()
         MessageUtil.sendMsg2Service(this, AppConfig.MSG_REGISTER_CLIENT, "")
@@ -382,6 +614,13 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_main, menu)
 
+        val iconColor = MaterialColors.getColor(this, com.google.android.material.R.attr.colorOnSurface, Color.BLACK)
+        for (i in 0 until menu.size()) {
+            menu.getItem(i).icon?.let {
+                DrawableCompat.setTint(DrawableCompat.wrap(it).mutate(), iconColor)
+            }
+        }
+
         val searchItem = menu.findItem(R.id.search_view)
         val searchView = searchItem.actionView as SearchView
 
@@ -398,6 +637,8 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
 
         searchItem.setOnActionExpandListener(object : MenuItem.OnActionExpandListener {
             override fun onMenuItemActionExpand(item: MenuItem): Boolean {
+                searchView.alpha = 0f
+                searchView.animate().alpha(1f).setDuration(220).start()
                 return true
             }
 
@@ -420,10 +661,16 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         }
 
         R.id.sub_update -> {
+            setSecondaryButtonsEnabled(false)
             importConfigViaSub()
             true
         }
 
+        R.id.filter_by_country -> {
+            showCountryFilterDialog()
+            true
+        }
+
         else -> super.onOptionsItemSelected(item)
     }
 
@@ -513,16 +760,45 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         return true
     }
 
+    /**
+     * Обновляет подписки через уже поднятый VPN (httpPort > 0).
+     * Вызывается сразу после того, как VPN перешёл в состояние isRunning = true.
+     */
+    private fun updateSubsViaVpn() {
+        lifecycleScope.launch(Dispatchers.IO) {
+            // Даём VPN пару секунд инициализироваться
+            delay(2000)
+            Log.d(AppConfig.TAG, "updateSubsViaVpn: starting post-connect subscription update")
+            val result = mainViewModel.updateConfigViaSubAll()
+            if (result.configCount > 0) {
+                val removed = mainViewModel.removeDuplicateByIpAll()
+                withContext(Dispatchers.Main) {
+                    mainViewModel.reloadServerList()
+                    val msg = if (removed > 0)
+                        "Подписки обновлены: ${result.configCount} профилей, удалено $removed дубл. IP"
+                    else
+                        "Подписки обновлены: ${result.configCount} профилей"
+                    showStatus(msg)
+                }
+            }
+        }
+    }
 
     private fun importAllSubsOnStartup() {
         showLoading()
+        setTestState(getString(R.string.connection_updating_profiles))
         lifecycleScope.launch(Dispatchers.IO) {
             val result = AngConfigManager.updateConfigViaSubAll()
+            val removed = mainViewModel.removeDuplicateByIpAll()
             delay(500L)
             launch(Dispatchers.Main) {
                 if (result.configCount > 0) {
                     mainViewModel.reloadServerList()
-                    showStatus(getString(R.string.title_update_config_count, result.configCount))
+                    val status = if (removed > 0)
+                        "${getString(R.string.title_update_config_count, result.configCount)} (удалено $removed дубл. IP)"
+                    else
+                        getString(R.string.title_update_config_count, result.configCount)
+                    showStatus(status)
                 }
                 hideLoading()
             }
@@ -533,6 +809,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
      */
     fun importConfigViaSub(): Boolean {
         showLoading()
+        setTestState(getString(R.string.connection_updating_profiles))
 
         lifecycleScope.launch(Dispatchers.IO) {
             val result = mainViewModel.updateConfigViaSubAll()
@@ -554,6 +831,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
                     mainViewModel.reloadServerList()
                 }
                 hideLoading()
+                applyRunningState(isLoading = false, isRunning = mainViewModel.isRunning.value == true)
             }
         }
         return true
@@ -574,7 +852,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     }
 
     private fun delAllConfig() {
-        AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+        MaterialAlertDialogBuilder(this).setMessage(R.string.del_config_comfirm)
             .setPositiveButton(android.R.string.ok) { _, _ ->
                 showLoading()
                 lifecycleScope.launch(Dispatchers.IO) {
@@ -593,7 +871,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     }
 
     private fun delDuplicateConfig() {
-        AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+        MaterialAlertDialogBuilder(this).setMessage(R.string.del_config_comfirm)
             .setPositiveButton(android.R.string.ok) { _, _ ->
                 showLoading()
                 lifecycleScope.launch(Dispatchers.IO) {
@@ -713,7 +991,56 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         tabMediator?.detach()
         super.onDestroy()
     }
-    
+
+    // ── Country filter dialog ─────────────────────────────────────────────────
+
+    private fun showCountryFilterDialog() {
+        showLoading()
+        lifecycleScope.launch(Dispatchers.IO) {
+            mainViewModel.refreshCountryCache()
+            // Collect all countries including UNKNOWN
+            val allCountriesMap = mainViewModel.collectAllCountries().toMutableMap()
+            // Add Unknown entry
+            allCountriesMap[CountryDetector.UNKNOWN] = "🌐 Неизвестно"
+
+            val currentFilter = mainViewModel.countryFilter  // empty = show all
+
+            withContext(Dispatchers.Main) {
+                hideLoading()
+                if (allCountriesMap.size <= 1) {
+                    showStatus("Нет серверов с известной страной")
+                    return@withContext
+                }
+
+                val codes = allCountriesMap.keys.toTypedArray()
+                val labels = allCountriesMap.values.toTypedArray()
+
+                // currentFilter stores excluded set (empty = show all)
+                val checked = BooleanArray(codes.size) { codes[it] in currentFilter }
+
+                val dialog = MaterialAlertDialogBuilder(this@MainActivity)
+                    .setTitle("Исключить страны")
+                    .setMultiChoiceItems(labels, checked) { _, which, isChecked ->
+                        checked[which] = isChecked
+                    }
+                    .setPositiveButton("Применить") { _, _ ->
+                        val excluded = codes.filterIndexed { i, _ -> checked[i] }.toSet()
+                        mainViewModel.applyCountryFilter(excluded)
+                        val msg = if (excluded.isEmpty()) "Показаны все страны"
+                            else "Скрыто: ${excluded.joinToString { CountryDetector.codeToFlag(it) }}"
+                        showStatus(msg)
+                    }
+                    .setNeutralButton("Сбросить") { _, _ ->
+                        mainViewModel.applyCountryFilter(emptySet())
+                        showStatus("Показаны все страны")
+                    }
+                    .create()
+                dialog.show()
+                dialog.setCustomTitle(buildDialogTitleWithClose("Исключить страны") { dialog.dismiss() })
+            }
+        }
+    }
+
     private fun checkForUpdatesOnStartup() {
         showStatus("Проверка обновлений...")
         lifecycleScope.launch {
@@ -732,18 +1059,28 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
     }
     
     private fun showUpdateAvailableDialog(result: xyz.zarazaex.olc.dto.CheckUpdateResult) {
-        AlertDialog.Builder(this)
-            .setTitle(getString(R.string.update_new_version_found, result.latestVersion))
-            .setMessage(result.releaseNotes)
+        val message = result.releaseNotes?.let { xyz.zarazaex.olc.util.MarkdownUtil.parseBasic(it) } ?: ""
+        val titleStr = getString(R.string.update_new_version_found, result.latestVersion)
+        val dialog = MaterialAlertDialogBuilder(this)
+            .setTitle(titleStr)
+            .setMessage(message)
             .setPositiveButton(R.string.update_now) { _, _ ->
                 result.downloadUrl?.let {
                     Utils.openUri(this, it)
                 }
             }
-            .setNegativeButton(android.R.string.ok, null)
-            .show()
+            .create()
+        dialog.show()
+        dialog.setCustomTitle(buildDialogTitleWithClose(titleStr) { dialog.dismiss() })
     }
-    
+
+    private fun buildDialogTitleWithClose(title: String, onClose: () -> Unit): View {
+        val view = layoutInflater.inflate(R.layout.dialog_title_with_close, null)
+        view.findViewById<TextView>(R.id.dialog_title_text).text = title
+        view.findViewById<android.widget.ImageButton>(R.id.dialog_close_btn).setOnClickListener { onClose() }
+        return view
+    }
+
     private fun activateEasterEgg() {
         if (isEasterEggActive) return
         isEasterEggActive = true
@@ -788,4 +1125,17 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
             }
         }
     }
+
+    private fun placeTabGroup() {
+        val tabGroup = binding.tabGroup
+        val bottomSlot = binding.tabSlotBottom
+        val topSlot = binding.tabSlotTop
+        val subsBottom = MmkvManager.decodeSettingsBool(AppConfig.PREF_SUBSCRIPTIONS_BOTTOM, false)
+        (tabGroup.parent as? android.view.ViewGroup)?.removeView(tabGroup)
+        if (subsBottom) {
+            bottomSlot.addView(tabGroup, 0)
+        } else {
+            topSlot.addView(tabGroup)
+        }
+    }
 }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/MainRecyclerAdapter.kt

@@ -7,6 +7,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
+import com.google.android.material.color.MaterialColors
 import java.util.Collections
 import xyz.zarazaex.olc.AppConfig
 import xyz.zarazaex.olc.R
@@ -33,7 +34,13 @@ class MainRecyclerAdapter(
 
     private val doubleColumnDisplay =
             MmkvManager.decodeSettingsBool(AppConfig.PREF_DOUBLE_COLUMN_DISPLAY, false)
+    private val showCopyButton =
+            MmkvManager.decodeSettingsBool(AppConfig.PREF_SHOW_COPY_BUTTON, false)
+    private val showServerIp =
+            MmkvManager.decodeSettingsBool(AppConfig.PREF_SHOW_SERVER_IP, false)
     private var data: MutableList<ServersCache> = mutableListOf()
+    private var minReachablePing: Long? = null
+    private var maxReachablePing: Long? = null
     private var recyclerView: RecyclerView? = null
 
     override fun onAttachedToRecyclerView(rv: RecyclerView) {
@@ -52,61 +59,51 @@ class MainRecyclerAdapter(
     }
 
     @SuppressLint("NotifyDataSetChanged")
-    fun setData(newData: MutableList<ServersCache>?, position: Int = -1) {
-        val parsedNewData = newData?.toList() ?: emptyList()
+    fun setData(newData: List<ServersCache>) {
+        val oldData = data
+        val parsedNewData = newData
 
-        if (data.isEmpty() || parsedNewData.isEmpty() || position >= 0) {
+        if (oldData.isEmpty() || parsedNewData.isEmpty()) {
             data = parsedNewData.toMutableList()
-            if (position >= 0 && position in data.indices) {
-                notifyItemChanged(position)
-            } else {
-                notifyDataSetChanged()
-            }
+            recomputePingRange()
+            notifyDataSetChanged()
             return
         }
 
-        val oldData = data
         val lm = recyclerView?.layoutManager as? androidx.recyclerview.widget.LinearLayoutManager
         val firstVisible = lm?.findFirstVisibleItemPosition()?.coerceAtLeast(0) ?: 0
         val isAtTop = firstVisible == 0 && (lm?.findViewByPosition(0)?.top ?: 0) >= 0
         val firstVisibleGuid = if (!isAtTop) oldData.getOrNull(firstVisible)?.guid else null
 
-        val diffResult =
-                androidx.recyclerview.widget.DiffUtil.calculateDiff(
-                        object : androidx.recyclerview.widget.DiffUtil.Callback() {
-                            override fun getOldListSize() = oldData.size
-                            override fun getNewListSize() = parsedNewData.size
+        val diffResult = androidx.recyclerview.widget.DiffUtil.calculateDiff(
+            object : androidx.recyclerview.widget.DiffUtil.Callback() {
+                override fun getOldListSize() = oldData.size
+                override fun getNewListSize() = parsedNewData.size
 
-                            override fun areItemsTheSame(oldPos: Int, newPos: Int): Boolean {
-                                return oldData[oldPos].guid == parsedNewData[newPos].guid
-                            }
+                override fun areItemsTheSame(oldPos: Int, newPos: Int) =
+                    oldData[oldPos].guid == parsedNewData[newPos].guid
 
-                            override fun areContentsTheSame(oldPos: Int, newPos: Int): Boolean {
-                                val oldProfile = oldData[oldPos].profile
-                                val newProfile = parsedNewData[newPos].profile
-                                return oldProfile == newProfile &&
-                                        oldProfile.isFavorite == newProfile.isFavorite &&
-                                        MmkvManager.decodeServerAffiliationInfo(
-                                                        oldData[oldPos].guid
-                                                )
-                                                ?.testDelayMillis ==
-                                                MmkvManager.decodeServerAffiliationInfo(
-                                                                parsedNewData[newPos].guid
-                                                        )
-                                                        ?.testDelayMillis
-                            }
+                override fun areContentsTheSame(oldPos: Int, newPos: Int): Boolean {
+                    val old = oldData[oldPos]
+                    val new = parsedNewData[newPos]
+                    return old.profile == new.profile &&
+                            old.profile.isFavorite == new.profile.isFavorite &&
+                            old.isSelected == new.isSelected &&
+                            old.testDelayMillis == new.testDelayMillis
+                }
 
-                            override fun getChangePayload(oldPos: Int, newPos: Int): Any? {
-                                if (oldData[oldPos].profile.isFavorite != parsedNewData[newPos].profile.isFavorite) {
-                                    return PAYLOAD_FAVORITE
-                                }
-                                return super.getChangePayload(oldPos, newPos)
-                            }
-                        },
-                        true
-                )
+                override fun getChangePayload(oldPos: Int, newPos: Int): Any? {
+                    if (oldData[oldPos].profile.isFavorite != parsedNewData[newPos].profile.isFavorite) {
+                        return PAYLOAD_FAVORITE
+                    }
+                    return super.getChangePayload(oldPos, newPos)
+                }
+            },
+            true
+        )
 
         data = parsedNewData.toMutableList()
+        recomputePingRange()
         diffResult.dispatchUpdatesTo(this)
 
         if (isAtTop) {
@@ -123,8 +120,13 @@ class MainRecyclerAdapter(
         if (payloads.isNotEmpty() && holder is MainViewHolder) {
             for (payload in payloads) {
                 if (payload == PAYLOAD_FAVORITE) {
-                    val isFav = data[position].profile.isFavorite
-                    animateFavorite(holder.itemMainBinding.ivFavorite, isFav)
+                    val item = data.getOrNull(holder.bindingAdapterPosition) ?: data.getOrNull(position) ?: continue
+                    val isFav = item.profile.isFavorite
+                    // Set correct icon immediately, then animate scale bounce
+                    holder.itemMainBinding.ivFavorite.setImageResource(
+                        if (isFav) R.drawable.ic_star_filled else R.drawable.kid_star_outline_24
+                    )
+                    animateFavorite(holder.itemMainBinding.ivFavorite)
                 }
             }
         } else {
@@ -132,23 +134,20 @@ class MainRecyclerAdapter(
         }
     }
 
-    private fun animateFavorite(view: android.widget.ImageView, isFavorite: Boolean) {
+    private fun animateFavorite(view: android.widget.ImageView) {
+        view.animate().cancel()
         view.animate()
-                .scaleX(1.3f)
-                .scaleY(1.3f)
-                .setDuration(150)
-                .withEndAction {
-                    view.setImageResource(
-                            if (isFavorite) R.drawable.ic_star_filled
-                            else R.drawable.ic_star_empty
-                    )
-                    view.animate()
-                            .scaleX(1.0f)
-                            .scaleY(1.0f)
-                            .setDuration(150)
-                            .start()
-                }
-                .start()
+            .scaleX(1.4f)
+            .scaleY(1.4f)
+            .setDuration(120)
+            .withEndAction {
+                view.animate()
+                    .scaleX(1.0f)
+                    .scaleY(1.0f)
+                    .setDuration(120)
+                    .start()
+            }
+            .start()
     }
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
@@ -161,26 +160,31 @@ class MainRecyclerAdapter(
 
             // Name address
             holder.itemMainBinding.tvName.text = profile.remarks
-            holder.itemMainBinding.tvStatistics.text = getAddress(profile)
+            val addressText = getAddress(profile)
+            holder.itemMainBinding.tvStatistics.text = addressText
+            holder.itemMainBinding.tvStatistics.visibility =
+                    if (addressText.isEmpty()) View.GONE else View.VISIBLE
 
             // TestResult
             val aff = MmkvManager.decodeServerAffiliationInfo(guid)
             holder.itemMainBinding.tvTestResult.text = aff?.getTestDelayString().orEmpty()
-            if ((aff?.testDelayMillis ?: 0L) < 0L) {
-                holder.itemMainBinding.tvTestResult.setTextColor(
-                        ContextCompat.getColor(context, R.color.colorPingRed)
-                )
-            } else {
-                holder.itemMainBinding.tvTestResult.setTextColor(
-                        ContextCompat.getColor(context, R.color.colorPing)
-                )
-            }
+            holder.itemMainBinding.tvTestResult.setTextColor(
+                    getPingColor(context, aff?.testDelayMillis)
+            )
+            (holder.itemMainBinding.tvTestResult.layoutParams as? ViewGroup.MarginLayoutParams)?.marginStart =
+                    if (addressText.isEmpty()) 0 else 6.dpToPx(context)
 
-            // layoutIndicator
-            if (guid == MmkvManager.getSelectServer()) {
-                holder.itemMainBinding.layoutIndicator.setBackgroundResource(R.color.colorIndicator)
-            } else {
-                holder.itemMainBinding.layoutIndicator.setBackgroundResource(0)
+            val isSelected = data[position].isSelected
+            holder.itemMainBinding.cardContainer.apply {
+                val selectedColor = MaterialColors.getColor(
+                    context,
+                    com.google.android.material.R.attr.colorSurfaceContainerHigh,
+                    Color.TRANSPARENT
+                )
+
+                setCardBackgroundColor(if (isSelected) selectedColor else Color.TRANSPARENT)
+                strokeWidth = 0
+                strokeColor = Color.TRANSPARENT
             }
 
             // subscription remarks
@@ -191,15 +195,24 @@ class MainRecyclerAdapter(
 
             val isFav = profile.isFavorite
             holder.itemMainBinding.ivFavorite.setImageResource(
-                    if (isFav) R.drawable.ic_star_filled else R.drawable.ic_star_empty
+                    if (isFav) R.drawable.ic_star_filled else R.drawable.kid_star_outline_24
             )
 
             holder.itemMainBinding.ivFavorite.setOnClickListener {
                 profile.isFavorite = !profile.isFavorite
                 MmkvManager.encodeServerConfig(guid, profile)
+                holder.itemMainBinding.ivFavorite.setImageResource(
+                    if (profile.isFavorite) R.drawable.ic_star_filled else R.drawable.kid_star_outline_24
+                )
+                animateFavorite(holder.itemMainBinding.ivFavorite)
                 mainViewModel.reloadServerList()
             }
 
+            holder.itemMainBinding.ivCopy.visibility = if (showCopyButton) View.VISIBLE else View.GONE
+            holder.itemMainBinding.ivCopy.setOnClickListener {
+                adapterListener?.onCopyToClipboard(guid)
+            }
+
             holder.itemMainBinding.infoContainer.setOnClickListener {
                 adapterListener?.onSelectServer(guid)
             }
@@ -213,9 +226,52 @@ class MainRecyclerAdapter(
      * @return Formatted address string
      */
     private fun getAddress(profile: ProfileItem): String {
+        if (!showServerIp) {
+            return ""
+        }
         return AngConfigManager.generateDescription(profile)
     }
 
+    private fun getPingColor(context: android.content.Context, delayMillis: Long?): Int {
+        val delay = delayMillis ?: return MaterialColors.getColor(
+                context,
+                com.google.android.material.R.attr.colorOnSurfaceVariant,
+                ContextCompat.getColor(context, R.color.colorPing)
+        )
+        if (delay == 0L) {
+            return MaterialColors.getColor(
+                    context,
+                    com.google.android.material.R.attr.colorOnSurfaceVariant,
+                    ContextCompat.getColor(context, R.color.colorPing)
+            )
+        }
+        return when {
+            delay < 0L -> ContextCompat.getColor(context, R.color.colorPingRed)
+            minReachablePing == null || maxReachablePing == null -> ContextCompat.getColor(context, R.color.colorPingGood)
+            minReachablePing == maxReachablePing -> ContextCompat.getColor(context, R.color.colorPingGood)
+            else -> {
+                val min = minReachablePing ?: delay
+                val max = maxReachablePing ?: delay
+                val relative = ((delay - min).toFloat() / (max - min).toFloat()).coerceIn(0f, 1f)
+                when {
+                    relative <= 0.33f -> ContextCompat.getColor(context, R.color.colorPingGood)
+                    relative <= 0.66f -> ContextCompat.getColor(context, R.color.colorPingMedium)
+                    else -> ContextCompat.getColor(context, R.color.colorPingRed)
+                }
+            }
+        }
+    }
+
+    private fun recomputePingRange() {
+        val delays = data.mapNotNull { item ->
+            MmkvManager.decodeServerAffiliationInfo(item.guid)
+                ?.testDelayMillis
+                ?.takeIf { it > 0L }
+        }
+        minReachablePing = delays.minOrNull()
+        maxReachablePing = delays.maxOrNull()
+    }
+
     /**
      * Gets the subscription remarks information
      * @param profile The server configuration
@@ -231,18 +287,8 @@ class MainRecyclerAdapter(
         return subRemarks?.toString() ?: ""
     }
 
-    fun removeServerSub(guid: String, position: Int) {
-        val idx = data.indexOfFirst { it.guid == guid }
-        if (idx >= 0) {
-            data.removeAt(idx)
-            notifyItemRemoved(idx)
-            notifyItemRangeChanged(idx, data.size - idx)
-        }
-    }
-
-    fun setSelectServer(fromPosition: Int, toPosition: Int) {
-        notifyItemChanged(fromPosition)
-        notifyItemChanged(toPosition)
+    private fun Int.dpToPx(context: android.content.Context): Int {
+        return (this * context.resources.displayMetrics.density).toInt()
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
@@ -291,6 +337,8 @@ class MainRecyclerAdapter(
             BaseViewHolder(itemFooterBinding.root)
 
     override fun onItemMove(fromPosition: Int, toPosition: Int): Boolean {
+        // ViewModel swaps both serverList and _serversCache, then publishSnapshot triggers setData.
+        // We optimistically swap local data + animate immediately for smooth drag UX.
         mainViewModel.swapServer(fromPosition, toPosition)
         if (fromPosition < data.size && toPosition < data.size) {
             Collections.swap(data, fromPosition, toPosition)

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/PerAppProxyActivity.kt

@@ -90,7 +90,7 @@ class PerAppProxyActivity : BaseActivity() {
                 }
 
                 appsAll = apps
-                adapter = PerAppProxyAdapter(apps, viewModel)
+                adapter = PerAppProxyAdapter(apps.toMutableList(), viewModel)
                 binding.recyclerView.adapter = adapter
 
             } catch (e: Exception) {
@@ -134,17 +134,6 @@ class PerAppProxyActivity : BaseActivity() {
             true
         }
 
-        R.id.import_proxy_app -> {
-            importProxyApp()
-            allowPerAppProxy()
-            true
-        }
-
-        R.id.export_proxy_app -> {
-            exportProxyApp()
-            true
-        }
-
         else -> super.onOptionsItemSelected(item)
     }
 

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/PerAppProxyAdapter.kt

@@ -1,5 +1,6 @@
 package xyz.zarazaex.olc.ui
 
+import android.annotation.SuppressLint
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -9,9 +10,9 @@ import xyz.zarazaex.olc.dto.AppInfo
 import xyz.zarazaex.olc.viewmodel.PerAppProxyViewModel
 
 class PerAppProxyAdapter(
-    val apps: List<AppInfo>,
+    val apps: MutableList<AppInfo>,
     val viewModel: PerAppProxyViewModel
-) :RecyclerView.Adapter<PerAppProxyAdapter.BaseViewHolder>() {
+) : RecyclerView.Adapter<PerAppProxyAdapter.BaseViewHolder>() {
 
     companion object {
         private const val VIEW_TYPE_HEADER = 0
@@ -29,17 +30,12 @@ class PerAppProxyAdapter(
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
         val ctx = parent.context
-
         return when (viewType) {
             VIEW_TYPE_HEADER -> {
                 val view = View(ctx)
-                view.layoutParams = ViewGroup.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT,
-                    0
-                )
+                view.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0)
                 BaseViewHolder(view)
             }
-
             else -> AppViewHolder(ItemRecyclerBypassListBinding.inflate(LayoutInflater.from(ctx), parent, false))
         }
     }
@@ -48,30 +44,53 @@ class PerAppProxyAdapter(
 
     open class BaseViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView)
 
-    inner class AppViewHolder(private val itemBypassBinding: ItemRecyclerBypassListBinding) : BaseViewHolder(itemBypassBinding.root),
-        View.OnClickListener {
+    inner class AppViewHolder(private val itemBypassBinding: ItemRecyclerBypassListBinding) :
+        BaseViewHolder(itemBypassBinding.root), View.OnClickListener {
         private lateinit var appInfo: AppInfo
 
         fun bind(appInfo: AppInfo) {
             this.appInfo = appInfo
-
             itemBypassBinding.icon.setImageDrawable(appInfo.appIcon)
             itemBypassBinding.name.text = if (appInfo.isSystemApp) {
-                String.format("** %s", appInfo.appName)
+                "** ${appInfo.appName}"
             } else {
                 appInfo.appName
             }
-
             itemBypassBinding.packageName.text = appInfo.packageName
             itemBypassBinding.checkBox.isChecked = viewModel.contains(appInfo.packageName)
-
             itemView.setOnClickListener(this)
         }
 
+        @SuppressLint("NotifyDataSetChanged")
         override fun onClick(v: View?) {
             val packageName = appInfo.packageName
             viewModel.toggle(packageName)
-            itemBypassBinding.checkBox.isChecked = viewModel.contains(packageName)
+            val isNowSelected = viewModel.contains(packageName)
+            itemBypassBinding.checkBox.isChecked = isNowSelected
+
+            // Move selected items to top, unselected back to their position
+            val currentPos = apps.indexOf(appInfo)
+            if (currentPos < 0) return
+
+            if (isNowSelected) {
+                // Find first non-selected item position (insert before it)
+                val insertAt = apps.indexOfFirst { !viewModel.contains(it.packageName) }
+                    .takeIf { it >= 0 } ?: 0
+                if (currentPos != insertAt) {
+                    apps.removeAt(currentPos)
+                    apps.add(insertAt, appInfo)
+                    notifyItemMoved(currentPos + 1, insertAt + 1) // +1 for header
+                }
+            } else {
+                // Move to end of selected group
+                val lastSelected = apps.indexOfLast { viewModel.contains(it.packageName) }
+                val insertAt = if (lastSelected < 0) 0 else lastSelected + 1
+                if (currentPos != insertAt) {
+                    apps.removeAt(currentPos)
+                    apps.add(insertAt, appInfo)
+                    notifyItemMoved(currentPos + 1, insertAt + 1)
+                }
+            }
         }
     }
 }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/ui/SettingsActivity.kt

@@ -1,7 +1,10 @@
 package xyz.zarazaex.olc.ui
 
+import android.content.Intent
+import android.os.Build
 import android.os.Bundle
 import android.view.View
+import android.widget.Toast
 import androidx.preference.CheckBoxPreference
 import androidx.preference.EditTextPreference
 import androidx.preference.ListPreference
@@ -28,6 +31,7 @@ class SettingsActivity : BaseActivity() {
 
     class SettingsFragment : PreferenceFragmentCompat() {
 
+        private val dynamicColors by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_DYNAMIC_COLORS) }
         private val localDns by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_LOCAL_DNS_ENABLED) }
         private val fakeDns by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_FAKE_DNS_ENABLED) }
         private val appendHttpProxy by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_APPEND_HTTP_PROXY) }
@@ -63,8 +67,22 @@ class SettingsActivity : BaseActivity() {
 
             addPreferencesFromResource(R.xml.pref_settings)
 
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.S) {
+                dynamicColors?.isVisible = false
+            }
+
             initPreferenceSummaries()
 
+            dynamicColors?.setOnPreferenceChangeListener { _, _ ->
+                Toast.makeText(context, R.string.restart_required, Toast.LENGTH_SHORT).show()
+                val intent = requireActivity().packageManager
+                    .getLaunchIntentForPackage(requireActivity().packageName)
+                    ?.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK)
+                requireActivity().finish()
+                intent?.let { startActivity(it) }
+                true
+            }
+
             localDns?.setOnPreferenceChangeListener { _, any ->
                 updateLocalDns(any as Boolean)
                 true

V2rayNG/app/src/main/java/xyz/zarazaex/olc/util/HttpUtil.kt

@@ -250,5 +250,27 @@ object HttpUtil {
             }
         }
     }
+
+    /**
+     * POST JSON body to [url] and return response as String or null.
+     */
+    fun postJson(url: String, body: String, timeout: Int = 10000): String? {
+        var conn: java.net.HttpURLConnection? = null
+        return try {
+            conn = java.net.URL(url).openConnection() as java.net.HttpURLConnection
+            conn.requestMethod = "POST"
+            conn.connectTimeout = timeout
+            conn.readTimeout = timeout
+            conn.doOutput = true
+            conn.setRequestProperty("Content-Type", "application/json")
+            conn.setRequestProperty("Connection", "close")
+            conn.outputStream.use { it.write(body.toByteArray()) }
+            conn.inputStream.bufferedReader().readText()
+        } catch (_: Exception) {
+            null
+        } finally {
+            conn?.disconnect()
+        }
+    }
 }
 

V2rayNG/app/src/main/java/xyz/zarazaex/olc/util/MarkdownUtil.kt

@@ -0,0 +1,82 @@
+package xyz.zarazaex.olc.util
+
+import android.content.Context
+import android.text.SpannableStringBuilder
+import android.text.Spanned
+import android.text.style.StyleSpan
+import android.graphics.Typeface
+
+/**
+ * Simple markdown to Spanned converter for basic ** bold ** syntax without external libraries.
+ */
+object MarkdownUtil {
+    /**
+     * Convert simple markdown to Spanned. Supports:
+     * - **bold**
+     * - # headers (rendered as bold)
+     * - - list items (bullet)
+     */
+    fun parseBasic(text: String): CharSequence {
+        val lines = text.split("\n")
+        val builder = SpannableStringBuilder()
+        
+        for (line in lines) {
+            val processedLine = processLine(line.trimEnd())
+            builder.append(processedLine)
+            builder.append("\n")
+        }
+        
+        // Remove trailing newlines
+        while (builder.isNotEmpty() && builder.last() == '\n') {
+            builder.delete(builder.length - 1, builder.length)
+        }
+        
+        return builder
+    }
+    
+    private fun processLine(line: String): CharSequence {
+        // Handle headers
+        val headerLine = when {
+            line.startsWith("### ") -> line.removePrefix("### ")
+            line.startsWith("## ") -> line.removePrefix("## ")
+            line.startsWith("# ") -> line.removePrefix("# ")
+            else -> null
+        }
+        if (headerLine != null) {
+            val sb = SpannableStringBuilder(processBold(headerLine))
+            sb.setSpan(StyleSpan(Typeface.BOLD), 0, sb.length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
+            return sb
+        }
+        
+        // Handle list items
+        if (line.startsWith("- ") || line.startsWith("* ")) {
+            return SpannableStringBuilder("• " + processBold(line.substring(2)))
+        }
+        
+        return processBold(line)
+    }
+    
+    private fun processBold(text: String): SpannableStringBuilder {
+        val sb = SpannableStringBuilder()
+        var i = 0
+        while (i < text.length) {
+            if (i + 1 < text.length && text[i] == '*' && text[i + 1] == '*') {
+                val end = text.indexOf("**", i + 2)
+                if (end > 0) {
+                    val boldText = text.substring(i + 2, end)
+                    val start = sb.length
+                    sb.append(boldText)
+                    sb.setSpan(StyleSpan(Typeface.BOLD), start, sb.length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
+                    i = end + 2
+                } else {
+                    sb.append(text[i])
+                    i++
+                }
+            } else {
+                sb.append(text[i])
+                i++
+            }
+        }
+        return sb
+    }
+}

V2rayNG/app/src/main/java/xyz/zarazaex/olc/viewmodel/MainViewModel.kt

@@ -15,6 +15,7 @@ import xyz.zarazaex.olc.AngApplication
 import xyz.zarazaex.olc.AppConfig
 import xyz.zarazaex.olc.R
 import xyz.zarazaex.olc.dto.GroupMapItem
+import xyz.zarazaex.olc.dto.PingProgressUpdate
 import xyz.zarazaex.olc.dto.ServersCache
 import xyz.zarazaex.olc.dto.SubscriptionCache
 import xyz.zarazaex.olc.dto.SubscriptionUpdateResult
@@ -22,6 +23,7 @@ import xyz.zarazaex.olc.dto.TestServiceMessage
 import xyz.zarazaex.olc.extension.matchesPattern
 import xyz.zarazaex.olc.extension.serializable
 import xyz.zarazaex.olc.handler.AngConfigManager
+import xyz.zarazaex.olc.handler.CountryDetector
 import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.handler.SettingsManager
 import xyz.zarazaex.olc.handler.SpeedtestManager
@@ -31,20 +33,36 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.cancelChildren
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.util.Collections
 import java.util.regex.PatternSyntaxException
 
 class MainViewModel(application: Application) : AndroidViewModel(application) {
-    private var serverList = mutableListOf<String>() // MmkvManager.decodeServerList()
+    private var serverList = mutableListOf<String>()
     var subscriptionId: String = MmkvManager.decodeSettingsString(AppConfig.CACHE_SUBSCRIPTION_ID, "").orEmpty()
     var keywordFilter = ""
-    val serversCache = mutableListOf<ServersCache>()
+    /** ISO codes to EXCLUDE (empty = show all) */
+    var countryFilter: Set<String> = MmkvManager.getCountryFilter()
+        private set
+
+    // Internal mutable cache — never exposed directly
+    private val _serversCache = mutableListOf<ServersCache>()
+    // Read-only snapshot for external consumers that need direct access (e.g. export, ping)
+    val serversCache: List<ServersCache> get() = _serversCache.toList()
+
+    // Single source of truth for the list UI — emits a new immutable snapshot on every change
+    private val _serverListFlow = MutableStateFlow<List<ServersCache>>(emptyList())
+    val serverListFlow: StateFlow<List<ServersCache>> = _serverListFlow.asStateFlow()
+
     val isRunning by lazy { MutableLiveData<Boolean>() }
-    val updateListAction by lazy { MutableLiveData<Int>() }
     val updateTestResultAction by lazy { MutableLiveData<String>() }
     val liteTestFinished = MutableLiveData<Boolean>()
+    val isTesting by lazy { MutableLiveData<Boolean>().also { it.value = false } }
+    var suppressPinSelected = false
     private val tcpingTestScope by lazy { CoroutineScope(Dispatchers.IO) }
 
     /**
@@ -114,8 +132,8 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             list
         }
 
+        if (!suppressPinSelected) pinSelectedGuidToTop(serverList)
         updateCache()
-        updateListAction.value = -1
     }
 
     /**
@@ -125,10 +143,11 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun removeServer(guid: String) {
         serverList.remove(guid)
         MmkvManager.removeServer(guid)
-        val index = getPosition(guid)
+        val index = _serversCache.indexOfFirst { it.guid == guid }
         if (index >= 0) {
-            serversCache.removeAt(index)
+            _serversCache.removeAt(index)
         }
+        publishSnapshot()
     }
 
     /**
@@ -142,27 +161,38 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         }
 
         Collections.swap(serverList, fromPosition, toPosition)
-        Collections.swap(serversCache, fromPosition, toPosition)
+        Collections.swap(_serversCache, fromPosition, toPosition)
+        publishSnapshot()
 
         MmkvManager.encodeServerList(serverList, subscriptionId)
     }
 
     /**
-     * Updates the cache of servers.
+     * Rebuilds _serversCache from serverList and publishes a new snapshot to serverListFlow.
      */
     @Synchronized
     fun updateCache() {
-        serversCache.clear()
+        _serversCache.clear()
         val kw = keywordFilter.trim()
         val searchRegex = try {
             if (kw.isNotEmpty()) Regex(kw, setOf(RegexOption.IGNORE_CASE)) else null
         } catch (e: PatternSyntaxException) {
-            null // Fallback to literal search if regex is invalid
+            null
         }
+        val activeCountryFilter = countryFilter
+        val selectedGuid = MmkvManager.getSelectServer().orEmpty()
         for (guid in serverList) {
             val profile = MmkvManager.decodeServerConfig(guid) ?: continue
+
+            if (activeCountryFilter.isNotEmpty()) {
+                val code = CountryDetector.getCountryCode(profile.remarks, profile.server)
+                if (code in activeCountryFilter) continue
+            }
+
+            val delay = MmkvManager.decodeServerAffiliationInfo(guid)?.testDelayMillis ?: 0L
+
             if (kw.isEmpty()) {
-                serversCache.add(ServersCache(guid, profile))
+                _serversCache.add(ServersCache(guid, profile, delay, guid == selectedGuid))
                 continue
             }
 
@@ -175,7 +205,83 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 || server.matchesPattern(searchRegex, kw)
                 || protocol.matchesPattern(searchRegex, kw)
             ) {
-                serversCache.add(ServersCache(guid, profile))
+                _serversCache.add(ServersCache(guid, profile, delay, guid == selectedGuid))
+            }
+        }
+        publishSnapshot()
+    }
+
+    /** Emits an immutable copy of _serversCache to the Flow. Must be called on Main or from @Synchronized blocks. */
+    private fun publishSnapshot() {
+        _serverListFlow.value = _serversCache.toList()
+    }
+
+    /** Builds a snapshot of ServersCache for the given subId without changing global state. */
+    fun reloadForSub(subId: String): MutableList<ServersCache>? {
+        val guids = when {
+            subId.isEmpty() -> MmkvManager.decodeAllServerList()
+            subId.startsWith("group_") -> {
+                val allSubs = MmkvManager.decodeSubscriptions()
+                val groupSubs = when (subId) {
+                    "group_white" -> allSubs.filter {
+                        it.subscription.remarks.startsWith("БЕЛЫЕ", ignoreCase = true) ||
+                        it.subscription.remarks.startsWith("WHITE", ignoreCase = true)
+                    }
+                    "group_black" -> allSubs.filter {
+                        it.subscription.remarks.startsWith("ЧЕРНЫЕ", ignoreCase = true) ||
+                        it.subscription.remarks.startsWith("BLACK", ignoreCase = true)
+                    }
+                    else -> emptyList()
+                }
+                groupSubs.flatMap { MmkvManager.decodeServerList(it.guid) }.toMutableList()
+            }
+            else -> MmkvManager.decodeServerList(subId)
+        }
+        return guids.mapNotNull { guid ->
+            val profile = MmkvManager.decodeServerConfig(guid) ?: return@mapNotNull null
+            val delay = MmkvManager.decodeServerAffiliationInfo(guid)?.testDelayMillis ?: 0L
+            ServersCache(guid, profile, delay)
+        }.toMutableList()
+    }
+
+    /** Sets excluded countries and reloads list. Pass empty set to show all. */
+    fun applyCountryFilter(excludedCodes: Set<String>) {
+        countryFilter = excludedCodes
+        MmkvManager.setCountryFilter(excludedCodes)
+        reloadServerList()
+    }
+
+    /**
+     * Returns all known countries from ALL servers across all subscriptions (for showing in filter dialog).
+     * Key = ISO code, Value = human-readable name + flag.
+     */
+    fun collectAllCountries(): Map<String, String> {
+        val result = mutableMapOf<String, String>()
+        var hasUnknown = false
+        for (guid in MmkvManager.decodeAllServerList()) {
+            val profile = MmkvManager.decodeServerConfig(guid) ?: continue
+            val code = CountryDetector.getCountryCode(profile.remarks, profile.server)
+            if (code == CountryDetector.UNKNOWN) {
+                hasUnknown = true
+            } else {
+                result[code] = "${CountryDetector.codeToFlag(code)} ${CountryDetector.codeToName(code)}"
+            }
+        }
+        if (hasUnknown) {
+            result[CountryDetector.UNKNOWN] = "🌐 Неизвестно"
+        }
+        return result.toSortedMap()
+    }
+
+    /** Trigger background geo-lookup for IPs not yet cached. */
+    fun refreshCountryCache() {
+        viewModelScope.launch(Dispatchers.IO) {
+            val ips = MmkvManager.decodeAllServerList().mapNotNull {
+                MmkvManager.decodeServerConfig(it)?.server?.trim()
+            }.distinct()
+            CountryDetector.lookupAndCacheAll(ips)
+            withContext(Dispatchers.Main) {
+                reloadServerList()
             }
         }
     }
@@ -190,27 +296,20 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         } else if (subscriptionId.startsWith("group_")) {
             val allSubs = MmkvManager.decodeSubscriptions()
             val groupSubs = when (subscriptionId) {
-                "group_white" -> allSubs.filter { 
-                    it.subscription.remarks.startsWith("БЕЛЫЕ", ignoreCase = true) || 
+                "group_white" -> allSubs.filter {
+                    it.subscription.remarks.startsWith("БЕЛЫЕ", ignoreCase = true) ||
                     it.subscription.remarks.startsWith("WHITE", ignoreCase = true)
                 }
-                "group_black" -> allSubs.filter { 
-                    it.subscription.remarks.startsWith("ЧЕРНЫЕ", ignoreCase = true) || 
+                "group_black" -> allSubs.filter {
+                    it.subscription.remarks.startsWith("ЧЕРНЫЕ", ignoreCase = true) ||
                     it.subscription.remarks.startsWith("BLACK", ignoreCase = true)
                 }
                 else -> emptyList()
             }
-            var totalResult = SubscriptionUpdateResult()
-            groupSubs.forEach { sub ->
-                val result = AngConfigManager.updateConfigViaSub(SubscriptionCache(sub.guid, sub.subscription))
-                totalResult = SubscriptionUpdateResult(
-                    configCount = totalResult.configCount + result.configCount,
-                    successCount = totalResult.successCount + result.successCount,
-                    failureCount = totalResult.failureCount + result.failureCount,
-                    skipCount = totalResult.skipCount + result.skipCount
-                )
+            // Parallel fetch for group subs (sequential, called from IO context)
+            return groupSubs.fold(SubscriptionUpdateResult()) { acc, sub ->
+                acc + AngConfigManager.updateConfigViaSub(SubscriptionCache(sub.guid, sub.subscription))
             }
-            return totalResult
         } else {
             val subItem = MmkvManager.decodeSubscription(subscriptionId) ?: return SubscriptionUpdateResult()
             return AngConfigManager.updateConfigViaSub(SubscriptionCache(subscriptionId, subItem))
@@ -224,9 +323,9 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun exportAllServer(): Int {
         val serverListCopy =
             if (subscriptionId.isEmpty() && keywordFilter.isEmpty()) {
-                serverList
+                serverList.toList()
             } else {
-                serversCache.map { it.guid }.toList()
+                _serversCache.map { it.guid }
             }
 
         val ret = AngConfigManager.shareNonCustomConfigsToClipboard(
@@ -242,9 +341,9 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun testAllTcping() {
         tcpingTestScope.coroutineContext[Job]?.cancelChildren()
         SpeedtestManager.closeAllTcpSockets()
-        MmkvManager.clearAllTestDelayResults(serversCache.map { it.guid }.toList())
+        MmkvManager.clearAllTestDelayResults(_serversCache.map { it.guid })
 
-        val serversCopy = serversCache.toList()
+        val serversCopy = _serversCache.toList()
         for (item in serversCopy) {
             item.profile.let { outbound ->
                 val serverAddress = outbound.server
@@ -254,7 +353,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                         val testResult = SpeedtestManager.tcping(serverAddress, serverPort.toInt())
                         launch(Dispatchers.Main) {
                             MmkvManager.encodeServerTestDelayMillis(item.guid, testResult)
-                            updateListAction.value = getPosition(item.guid)
+                            refreshPingInCache(listOf(item.guid))
                         }
                     }
                 }
@@ -262,6 +361,17 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         }
     }
 
+    /**
+     * Cancels all running ping tests.
+     */
+    fun cancelAllTests() {
+        MessageUtil.sendMsg2TestService(
+            getApplication(),
+            TestServiceMessage(key = AppConfig.MSG_MEASURE_CONFIG_CANCEL)
+        )
+        isTesting.value = false
+    }
+
     /**
      * Tests the real ping for all servers.
      */
@@ -270,35 +380,45 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             getApplication(),
             TestServiceMessage(key = AppConfig.MSG_MEASURE_CONFIG_CANCEL)
         )
-        MmkvManager.clearAllTestDelayResults(serversCache.map { it.guid }.toList())
-        updateListAction.value = -1
 
-        viewModelScope.launch(Dispatchers.Default) {
-            if (serversCache.isEmpty()) {
-                withContext(Dispatchers.Main) { reloadServerList() }
-            }
-            if (serversCache.isEmpty()) {
-                return@launch
-            }
-            
-            val actualSubId = if (subscriptionId.startsWith("group_")) {
-                ""
-            } else {
-                subscriptionId
-            }
-            
-            MessageUtil.sendMsg2TestService(
-                getApplication(),
-                TestServiceMessage(
-                    key = AppConfig.MSG_MEASURE_CONFIG,
-                    subscriptionId = actualSubId,
-                    serverGuids = if (keywordFilter.isNotEmpty() || subscriptionId.startsWith("group_")) {
-                        serversCache.map { it.guid }
-                    } else {
-                        emptyList()
+        // Auto-deduplicate by IP before scanning so we don't waste time on dupes
+        viewModelScope.launch(Dispatchers.IO) {
+            val removed = removeDuplicateByIpAll()
+            withContext(Dispatchers.Main) {
+                if (removed > 0) {
+                    reloadServerList()
+                }
+                if (!suppressPinSelected) {
+                    MmkvManager.clearAllTestDelayResults(_serversCache.map { it.guid })
+                }
+                publishSnapshot()
+                isTesting.value = true
+
+                viewModelScope.launch(Dispatchers.Default) {
+                    if (_serversCache.isEmpty()) {
+                        withContext(Dispatchers.Main) { reloadServerList() }
                     }
-                )
-            )
+                    if (_serversCache.isEmpty()) {
+                        withContext(Dispatchers.Main) { isTesting.value = false }
+                        return@launch
+                    }
+
+                    val actualSubId = if (subscriptionId.startsWith("group_")) "" else subscriptionId
+
+                    MessageUtil.sendMsg2TestService(
+                        getApplication(),
+                        TestServiceMessage(
+                            key = AppConfig.MSG_MEASURE_CONFIG,
+                            subscriptionId = actualSubId,
+                            serverGuids = if (keywordFilter.isNotEmpty() || subscriptionId.startsWith("group_")) {
+                                _serversCache.map { it.guid }
+                            } else {
+                                emptyList()
+                            }
+                        )
+                    )
+                }
+            }
         }
     }
 
@@ -403,9 +523,8 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      * @return The position of the server.
      */
     fun getPosition(guid: String): Int {
-        serversCache.forEachIndexed { index, it ->
-            if (it.guid == guid)
-                return index
+        _serversCache.forEachIndexed { index, it ->
+            if (it.guid == guid) return index
         }
         return -1
     }
@@ -415,7 +534,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      * @return The number of removed servers.
      */
     fun removeDuplicateServer(): Int {
-        val serversCacheCopy = serversCache.toList().toMutableList()
+        val serversCacheCopy = _serversCache.toList()
         val deleteServer = mutableListOf<String>()
         serversCacheCopy.forEachIndexed { index, sc ->
             val profile = sc.profile
@@ -435,6 +554,102 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         return deleteServer.count()
     }
 
+    /**
+     * Removes servers with duplicate IP addresses (same `server` field),
+     * keeping the one with the best ping result (or the first encountered if untested).
+     * @return Number of removed servers.
+     */
+    fun removeDuplicateByIp(): Int {
+        val selectedGuid = MmkvManager.getSelectServer()
+        val byIp = LinkedHashMap<String, MutableList<ServersCache>>()
+        for (sc in _serversCache) {
+            val ip = sc.profile.server?.trim()?.lowercase() ?: continue
+            byIp.getOrPut(ip) { mutableListOf() }.add(sc)
+        }
+
+        val toDelete = mutableListOf<String>()
+        for ((_, group) in byIp) {
+            if (group.size <= 1) continue
+            val best = group.minWithOrNull(compareBy(
+                { it.guid != selectedGuid },
+                { !it.profile.isFavorite },
+                {
+                    val d = MmkvManager.decodeServerAffiliationInfo(it.guid)?.testDelayMillis ?: 0L
+                    when {
+                        d > 0L -> d
+                        d == 0L -> Long.MAX_VALUE - 1
+                        else -> Long.MAX_VALUE
+                    }
+                }
+            ))!!
+            group.filter { it.guid != best.guid }.forEach { toDelete.add(it.guid) }
+        }
+
+        for (guid in toDelete) {
+            MmkvManager.removeServer(guid)
+        }
+        return toDelete.size
+    }
+
+    /**
+     * Removes duplicate servers by IP across ALL subscriptions (for use after sub update / before scan).
+     * Per-subscription deduplication: within each sub keeps the best (favorite > lowest ping > first).
+     */
+    /**
+     * Removes servers with duplicate IP addresses across ALL subscriptions globally.
+     * Keeps the best one per IP (favorite > lowest ping > first encountered).
+     * @return Number of removed servers.
+     */
+    fun removeDuplicateByIpAll(): Int {
+        val selectedGuid = MmkvManager.getSelectServer()
+        // Collect every server GUID across all subscriptions
+        data class Entry(val guid: String, val ip: String, val isFav: Boolean)
+
+        val allEntries = mutableListOf<Entry>()
+        val allSubIds = MmkvManager.decodeSubsList().toMutableList()
+        // Add the default (no-sub) slot if not already present
+        if (!allSubIds.contains(AppConfig.DEFAULT_SUBSCRIPTION_ID)) {
+            allSubIds.add(0, AppConfig.DEFAULT_SUBSCRIPTION_ID)
+        }
+
+        for (subId in allSubIds) {
+            for (guid in MmkvManager.decodeServerList(subId)) {
+                val profile = MmkvManager.decodeServerConfig(guid) ?: continue
+                val ip = profile.server?.trim()?.lowercase()?.takeIf { it.isNotEmpty() } ?: continue
+                allEntries.add(Entry(guid, ip, profile.isFavorite))
+            }
+        }
+
+        // Group by IP globally
+        val byIp = LinkedHashMap<String, MutableList<Entry>>()
+        for (e in allEntries) {
+            byIp.getOrPut(e.ip) { mutableListOf() }.add(e)
+        }
+
+        val toDelete = mutableListOf<String>()
+        for ((_, group) in byIp) {
+            if (group.size <= 1) continue
+            val best = group.minWith(compareBy(
+                { it.guid != selectedGuid },
+                { !it.isFav },
+                {
+                    val d = MmkvManager.decodeServerAffiliationInfo(it.guid)?.testDelayMillis ?: 0L
+                    when {
+                        d > 0L -> d
+                        d == 0L -> Long.MAX_VALUE - 1
+                        else -> Long.MAX_VALUE
+                    }
+                }
+            ))
+            group.filter { it.guid != best.guid }.forEach { toDelete.add(it.guid) }
+        }
+
+        for (guid in toDelete) {
+            MmkvManager.removeServer(guid)
+        }
+        return toDelete.size
+    }
+
     /**
      * Removes all servers.
      * @return The number of removed servers.
@@ -444,11 +659,11 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             if (subscriptionId.isEmpty() && keywordFilter.isEmpty()) {
                 MmkvManager.removeAllServer()
             } else {
-                val serversCopy = serversCache.toList()
+                val serversCopy = _serversCache.toList()
                 for (item in serversCopy) {
                     MmkvManager.removeServer(item.guid)
                 }
-                serversCache.toList().count()
+                serversCopy.count()
             }
         return count
     }
@@ -456,6 +671,49 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     /**
      * Sorts servers by their test results.
      */
+    /**
+     * Sorts serversCache in-place by test delay in real time (during a ping test).
+     * Favorites always come first, then sorted ascending by delay (failed/untested go to bottom).
+     */
+    @Synchronized
+    fun refreshPingInCache(guids: List<String>) {
+        val guidSet = guids.toHashSet()
+        for (i in _serversCache.indices) {
+            val item = _serversCache[i]
+            if (item.guid in guidSet) {
+                val delay = MmkvManager.decodeServerAffiliationInfo(item.guid)?.testDelayMillis ?: 0L
+                if (item.testDelayMillis != delay) {
+                    _serversCache[i] = item.copy(testDelayMillis = delay)
+                }
+            }
+        }
+        publishSnapshot()
+    }
+
+    @Synchronized
+    fun sortServersCacheInPlace() {
+        for (i in _serversCache.indices) {
+            val item = _serversCache[i]
+            val delay = MmkvManager.decodeServerAffiliationInfo(item.guid)?.testDelayMillis ?: 0L
+            if (item.testDelayMillis != delay) {
+                _serversCache[i] = item.copy(testDelayMillis = delay)
+            }
+        }
+        _serversCache.sortWith(compareBy(
+            { !it.profile.isFavorite },
+            {
+                val delay = it.testDelayMillis
+                when {
+                    delay > 0L -> delay
+                    delay == 0L -> Long.MAX_VALUE - 1
+                    else -> Long.MAX_VALUE
+                }
+            }
+        ))
+        if (!suppressPinSelected) pinSelectedCacheItemToTop(_serversCache)
+        publishSnapshot()
+    }
+
     fun sortByTestResults() {
         if (subscriptionId.isEmpty()) {
             MmkvManager.decodeSubsList().forEach { guid ->
@@ -505,6 +763,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         val serversBySubId = allServerDelays.groupBy { it.subId }
         serversBySubId.forEach { (subId, servers) ->
             val sortedList = servers.map { it.guid }.toMutableList()
+            pinSelectedGuidToTop(sortedList)
             MmkvManager.encodeServerList(sortedList, subId)
         }
     }
@@ -532,11 +791,32 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         serverDelays.sortWith(compareBy({ !it.isFav }, { it.testDelayMillis }))
 
         val sortedServerList = serverDelays.map { it.guid }.toMutableList()
+        pinSelectedGuidToTop(sortedServerList)
 
         // Save the sorted list for this subscription
         MmkvManager.encodeServerList(sortedServerList, subId)
     }
 
+    private fun pinSelectedGuidToTop(list: MutableList<String>) {
+        val selectedGuid = MmkvManager.getSelectServer().orEmpty()
+        if (selectedGuid.isEmpty()) return
+        val index = list.indexOf(selectedGuid)
+        if (index > 0) {
+            list.removeAt(index)
+            list.add(0, selectedGuid)
+        }
+    }
+
+    private fun pinSelectedCacheItemToTop(list: MutableList<ServersCache>) {
+        val selectedGuid = MmkvManager.getSelectServer().orEmpty()
+        if (selectedGuid.isEmpty()) return
+        val index = list.indexOfFirst { it.guid == selectedGuid }
+        if (index > 0) {
+            val selectedItem = list.removeAt(index)
+            list.add(0, selectedItem)
+        }
+    }
+
 
     /**
      * Initializes assets.
@@ -588,7 +868,8 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             }
 
             withContext(Dispatchers.Main) {
-                reloadServerList()
+                reloadServerList()   // rebuilds _serversCache + publishSnapshot
+                isTesting.value = false
                 liteTestFinished.value = true
                 liteTestFinished.value = false
             }
@@ -625,7 +906,19 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 AppConfig.MSG_MEASURE_CONFIG_SUCCESS -> {
                     val resultPair = intent.serializable<Pair<String, Long>>("content") ?: return
                     MmkvManager.encodeServerTestDelayMillis(resultPair.first, resultPair.second)
-                    updateListAction.value = getPosition(resultPair.first)
+                    refreshPingInCache(listOf(resultPair.first))
+                    if (!suppressPinSelected) sortServersCacheInPlace()
+                    // publishSnapshot() already called inside refresh/sort above
+                }
+
+                AppConfig.MSG_MEASURE_CONFIG_BATCH -> {
+                    val update = intent.serializable<PingProgressUpdate>("content") ?: return
+                    update.results.forEach { result ->
+                        MmkvManager.encodeServerTestDelayMillis(result.guid, result.delay)
+                    }
+                    refreshPingInCache(update.results.map { it.guid })
+                    if (!suppressPinSelected) sortServersCacheInPlace()
+                    // publishSnapshot() already called inside refresh/sort above
                 }
 
                 AppConfig.MSG_MEASURE_CONFIG_NOTIFY -> {
@@ -638,6 +931,9 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                     val content = intent.getStringExtra("content")
                     if (content == "0") {
                         onTestsFinished()
+                    } else {
+                        // cancelled or finished with non-zero count still in queue — mark as not testing
+                        isTesting.value = false
                     }
                 }
             }

V2rayNG/app/src/main/res/drawable/bolt_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    >
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M320,880L360,600L160,600L520,80L600,80L560,400L800,400L400,880L320,880Z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/ic_circle.xml

@@ -1,7 +1,7 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="oval">
-    <solid android:color="@color/divider_color_light" />
+    <solid android:color="?attr/colorSecondaryContainer" />
     <size
-        android:width="48dp"
-        android:height="48dp" />
-</shape>
+        android:width="24dp"
+        android:height="24dp" />
+</shape>

V2rayNG/app/src/main/res/drawable/ic_close_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12z" />
+</vector>

V2rayNG/app/src/main/res/drawable/ic_copy.xml

@@ -4,6 +4,6 @@
     android:viewportWidth="24.0"
     android:viewportHeight="24.0">
     <path
-        android:fillColor="#FF000000"
+        android:fillColor="@android:color/white"
         android:pathData="M16,1L4,1c-1.1,0 -2,0.9 -2,2v14h2L4,3h12L16,1zM19,5L8,5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h11c1.1,0 2,-0.9 2,-2L21,7c0,-1.1 -0.9,-2 -2,-2zM19,21L8,21L8,7h11v14z" />
 </vector>

V2rayNG/app/src/main/res/drawable/ic_star_filled.xml

@@ -1,10 +1,10 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportWidth="24.0"
-    android:viewportHeight="24.0"
-    android:tint="?attr/colorAccent">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M12,17.27L18.18,21l-1.64,-7.03L22,9.24l-7.19,-0.61L12,2 9.19,8.63 2,9.24l5.46,4.73L5.82,21z"/>
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M305,256L417,111Q429,95 445.5,87.5Q462,80 480,80Q498,80 514.5,87.5Q531,95 543,111L655,256L825,313Q851,321 866,342.5Q881,364 881,390Q881,402 877.5,414Q874,426 866,437L756,593L760,757Q761,792 737,816Q713,840 681,840Q679,840 659,837L480,787L301,837Q296,839 290,839.5Q284,840 279,840Q247,840 223,816Q199,792 200,757L204,592L95,437Q87,426 83.5,414Q80,402 80,390Q80,365 94.5,343.5Q109,322 135,313L305,256Z"/>
 </vector>

V2rayNG/app/src/main/res/drawable/kid_star_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M305,256L417,111Q429,95 445.5,87.5Q462,80 480,80Q498,80 514.5,87.5Q531,95 543,111L655,256L825,313Q851,321 866,342.5Q881,364 881,390Q881,402 877.5,414Q874,426 866,437L756,593L760,757Q761,792 737,816Q713,840 681,840Q679,840 659,837L480,787L301,837Q296,839 290,839.5Q284,840 279,840Q247,840 223,816Q199,792 200,757L204,592L95,437Q87,426 83.5,414Q80,402 80,390Q80,365 94.5,343.5Q109,322 135,313L305,256Z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/kid_star_outline_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M305,256L417,111Q429,95 445.5,87.5Q462,80 480,80Q498,80 514.5,87.5Q531,95 543,111L655,256L825,313Q851,321 866,342.5Q881,364 881,390Q881,402 877.5,414Q874,426 866,437L756,593L760,757Q761,792 737,816Q713,840 681,840Q679,840 659,837L480,787L301,837Q296,839 290,839.5Q284,840 279,840Q247,840 223,816Q199,792 200,757L204,592L95,437Q87,426 83.5,414Q80,402 80,390Q80,365 94.5,343.5Q109,322 135,313L305,256ZM354,325L160,389Q160,389 160,389Q160,389 160,389L284,568L280,759Q280,759 280,759Q280,759 280,759L480,704L680,760Q680,760 680,760Q680,760 680,760L676,568L800,391Q800,391 800,391Q800,391 800,391L606,325L480,160Q480,160 480,160Q480,160 480,160L354,325ZM480,460L480,460Q480,460 480,460Q480,460 480,460L480,460L480,460Q480,460 480,460Q480,460 480,460L480,460L480,460Q480,460 480,460Q480,460 480,460L480,460L480,460Q480,460 480,460Q480,460 480,460L480,460L480,460Q480,460 480,460Q480,460 480,460L480,460Z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/public_24.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M480,880Q397,880 324,848.5Q251,817 197,763Q143,709 111.5,636Q80,563 80,480Q80,397 111.5,324Q143,251 197,197Q251,143 324,111.5Q397,80 480,80Q563,80 636,111.5Q709,143 763,197Q817,251 848.5,324Q880,397 880,480Q880,563 848.5,636Q817,709 763,763Q709,817 636,848.5Q563,880 480,880ZM440,798L440,720Q407,720 383.5,696.5Q360,673 360,640L360,600L168,408Q165,426 162.5,444Q160,462 160,480Q160,601 239.5,692Q319,783 440,798ZM716,696Q736,674 752,648.5Q768,623 778.5,595.5Q789,568 794.5,539Q800,510 800,480Q800,382 745.5,301Q691,220 600,184L600,200Q600,233 576.5,256.5Q553,280 520,280L440,280L440,360Q440,377 428.5,388.5Q417,400 400,400L320,400L320,480L560,480Q577,480 588.5,491.5Q600,503 600,520L600,640L640,640Q666,640 687,655.5Q708,671 716,696Z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/rocket_launch_24.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M98,423L266,255Q280,241 299,235Q318,229 338,233L390,244Q336,308 305,360Q274,412 245,486L98,423ZM303,514Q326,442 365.5,378Q405,314 461,258Q549,170 662,126.5Q775,83 873,100Q890,198 847,311Q804,424 716,512Q661,567 596,607.5Q531,648 459,671L303,514ZM579,394Q602,417 635.5,417Q669,417 692,394Q715,371 715,337.5Q715,304 692,281Q669,258 635.5,258Q602,258 579,281Q556,304 556,337.5Q556,371 579,394ZM551,875L487,728Q561,699 613.5,668Q666,637 730,583L740,635Q744,655 738,674.5Q732,694 718,708L551,875ZM162,642Q197,607 247,606.5Q297,606 332,641Q367,676 367,726Q367,776 332,811Q307,836 248.5,854Q190,872 87,886Q101,783 119,725Q137,667 162,642Z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/security_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M12,1L3,5v6c0,5.55 3.84,10.74 9,12 5.16,-1.26 9,-6.45 9,-12L21,5l-9,-4zM12,11.99h7c-0.53,4.12 -3.28,7.79 -7,8.94L12,12L5,12L5,6.3l7,-3.11v8.8z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/server_list_divider.xml

@@ -0,0 +1,12 @@
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:bottom="0dp"
+        android:left="28dp"
+        android:right="28dp"
+        android:top="0dp">
+        <shape>
+            <size android:height="1dp" />
+            <solid android:color="@color/server_list_divider" />
+        </shape>
+    </item>
+</layer-list>

V2rayNG/app/src/main/res/drawable/shield_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M12,1L3,5v6c0,5.55 3.84,10.74 9,12 5.16,-1.26 9,-6.45 9,-12V5l-9,-4z"/>
+</vector>

V2rayNG/app/src/main/res/drawable/status_dot.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="#FF888888" />
+    <size android:width="10dp" android:height="10dp" />
+</shape>

V2rayNG/app/src/main/res/drawable/update_24.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z"/>
+</vector>

V2rayNG/app/src/main/res/layout/activity_about.xml

@@ -1,171 +1,228 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true">
 
-    <LinearLayout xmlns:app="http://schemas.android.com/apk/res-auto"
+    <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:padding="16dp">
 
-        <LinearLayout
+        <com.google.android.material.card.MaterialCardView
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:gravity="top"
-            android:orientation="vertical">
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            app:cardBackgroundColor="?attr/colorSurfaceContainerLow"
+            app:cardCornerRadius="16dp"
+            app:cardElevation="0dp"
+            app:strokeWidth="0dp">
 
             <LinearLayout
-                android:id="@+id/layout_soure_ccode"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true"
-                android:gravity="center|start"
-                android:orientation="horizontal"
-                android:padding="@dimen/padding_spacing_dp16">
+                android:layout_height="match_parent"
+                android:gravity="top"
+                android:orientation="vertical">
 
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_source_code_24dp" />
-
-                <TextView
-                    android:layout_width="wrap_content"
+                <LinearLayout
+                    android:id="@+id/layout_soure_ccode"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:paddingStart="@dimen/padding_spacing_dp16"
-                    android:text="@string/title_source_code"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:gravity="center|start"
+                    android:orientation="horizontal"
+                    android:padding="16dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_source_code_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:paddingStart="16dp"
+                        android:text="@string/title_source_code"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginEnd="16dp"
+                    android:background="?attr/colorOutlineVariant" />
+
+                <LinearLayout
+                    android:id="@+id/layout_oss_licenses"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:gravity="center|start"
+                    android:orientation="horizontal"
+                    android:padding="16dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/license_24px"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:paddingStart="16dp"
+                        android:text="@string/title_oss_license"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginEnd="16dp"
+                    android:background="?attr/colorOutlineVariant" />
+
+                <LinearLayout
+                    android:id="@+id/layout_feedback"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:gravity="center|start"
+                    android:orientation="horizontal"
+                    android:padding="16dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_feedback_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:paddingStart="16dp"
+                        android:text="@string/title_pref_feedback"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginEnd="16dp"
+                    android:background="?attr/colorOutlineVariant" />
+
+                <LinearLayout
+                    android:id="@+id/layout_tg_channel"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:gravity="center|start"
+                    android:orientation="horizontal"
+                    android:padding="16dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_telegram_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:paddingStart="16dp"
+                        android:text="@string/title_tg_channel"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginEnd="16dp"
+                    android:background="?attr/colorOutlineVariant" />
+
+                <LinearLayout
+                    android:id="@+id/layout_privacy_policy"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:gravity="center|start"
+                    android:orientation="horizontal"
+                    android:padding="16dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_privacy_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:paddingStart="16dp"
+                        android:text="@string/title_privacy_policy"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+                </LinearLayout>
+
             </LinearLayout>
 
-            <LinearLayout
-                android:id="@+id/layout_oss_licenses"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true"
-                android:gravity="center|start"
-                android:orientation="horizontal"
-                android:padding="@dimen/padding_spacing_dp16">
+        </com.google.android.material.card.MaterialCardView>
 
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/license_24px" />
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:paddingStart="@dimen/padding_spacing_dp16"
-                    android:text="@string/title_oss_license"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/layout_feedback"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true"
-                android:gravity="center|start"
-                android:orientation="horizontal"
-                android:padding="@dimen/padding_spacing_dp16">
-
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_feedback_24dp" />
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:paddingStart="@dimen/padding_spacing_dp16"
-                    android:text="@string/title_pref_feedback"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-            </LinearLayout>
-
-
-            <LinearLayout
-                android:id="@+id/layout_tg_channel"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true"
-                android:gravity="center|start"
-                android:orientation="horizontal"
-                android:padding="@dimen/padding_spacing_dp16">
-
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_telegram_24dp" />
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:paddingStart="@dimen/padding_spacing_dp16"
-                    android:text="@string/title_tg_channel"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/layout_privacy_policy"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true"
-                android:gravity="center|start"
-                android:orientation="horizontal"
-                android:padding="@dimen/padding_spacing_dp16">
-
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_privacy_24dp" />
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:paddingStart="@dimen/padding_spacing_dp16"
-                    android:text="@string/title_privacy_policy"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-            </LinearLayout>
+        <com.google.android.material.card.MaterialCardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardBackgroundColor="?attr/colorSurfaceContainerLowest"
+            app:cardCornerRadius="16dp"
+            app:cardElevation="0dp"
+            app:strokeWidth="0dp">
 
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
                 android:orientation="vertical"
-                android:padding="@dimen/padding_spacing_dp16">
+                android:padding="20dp">
 
                 <TextView
                     android:id="@+id/tv_version"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:text="@string/title_about"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                    android:textAppearance="@style/TextAppearance.Material3.LabelMedium"
+                    android:textColor="?attr/colorOnSurfaceVariant" />
 
                 <TextView
                     android:id="@+id/tv_app_id"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
+                    android:layout_marginTop="4dp"
                     android:text="@string/title_about"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                    android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                    android:textColor="?attr/colorOutline" />
             </LinearLayout>
 
-        </LinearLayout>
+        </com.google.android.material.card.MaterialCardView>
 
     </LinearLayout>
 
 </ScrollView>
-

V2rayNG/app/src/main/res/layout/activity_base.xml

@@ -5,33 +5,41 @@
     android:layout_height="match_parent"
     android:fitsSystemWindows="true">
 
-    <com.google.android.material.appbar.MaterialToolbar
-        android:id="@+id/toolbar"
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/app_bar"
         android:layout_width="0dp"
-        android:layout_height="?attr/actionBarSize"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/colorSurface"
+        app:elevation="0dp"
         app:layout_constraintEnd_toEndOf="parent"
-        app:titleTextAppearance="@style/TextAppearance.AppCompat.Title" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:titleTextAppearance="@style/TextAppearance.Material3.TitleLarge" />
+
+    </com.google.android.material.appbar.AppBarLayout>
 
     <com.google.android.material.progressindicator.LinearProgressIndicator
         android:id="@+id/progress_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:layout_constraintTop_toBottomOf="@id/toolbar"
+        app:layout_constraintTop_toBottomOf="@id/app_bar"
         android:indeterminate="true"
         android:visibility="gone"
-        app:indicatorColor="@color/color_fab_active" />
+        app:indicatorColor="?attr/colorPrimary"
+        app:trackColor="?attr/colorSurfaceVariant" />
 
     <FrameLayout
         android:id="@+id/content_container"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        app:layout_constraintTop_toBottomOf="@id/toolbar"
+        app:layout_constraintTop_toBottomOf="@id/app_bar"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent">
-
-    </FrameLayout>
+        app:layout_constraintEnd_toEndOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

V2rayNG/app/src/main/res/layout/activity_bypass_list.xml

@@ -15,58 +15,58 @@
         android:orientation="vertical"
         android:padding="@dimen/padding_spacing_dp16">
 
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="12dp"
+            android:text="@string/split_tunneling_description"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:alpha="0.7" />
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical">
+            android:orientation="horizontal"
+            android:gravity="center_horizontal">
 
             <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
+                android:id="@+id/container_per_app_proxy"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:gravity="center"
                 android:orientation="horizontal">
 
-                <LinearLayout
-                    android:id="@+id/container_per_app_proxy"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_gravity="center"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:orientation="horizontal">
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/switch_per_app_proxy"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:maxLines="2"
+                    android:text="@string/per_app_proxy_settings_enable"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Small"
+                    app:theme="@style/BrandedSwitch" />
 
-                    <androidx.appcompat.widget.SwitchCompat
-                        android:id="@+id/switch_per_app_proxy"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:maxLines="2"
-                        android:text="@string/per_app_proxy_settings_enable"
-                        android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                        app:theme="@style/BrandedSwitch" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:id="@+id/container_bypass_apps"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_gravity="center"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:orientation="horizontal">
-
-                    <androidx.appcompat.widget.SwitchCompat
-                        android:id="@+id/switch_bypass_apps"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/switch_bypass_apps_mode"
-                        android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                        app:theme="@style/BrandedSwitch" />
-
-
-                </LinearLayout>
             </LinearLayout>
 
+            <LinearLayout
+                android:id="@+id/container_bypass_apps"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="horizontal">
 
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/switch_bypass_apps"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/switch_bypass_apps_mode"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Small"
+                    app:theme="@style/BrandedSwitch" />
+
+            </LinearLayout>
         </LinearLayout>
     </LinearLayout>
 
@@ -77,4 +77,4 @@
         android:scrollbars="vertical"
         app:layoutManager="androidx.recyclerview.widget.GridLayoutManager" />
 
-</LinearLayout>
+</LinearLayout>

V2rayNG/app/src/main/res/layout/activity_check_update.xml

@@ -1,83 +1,58 @@
 <?xml version="1.0" encoding="utf-8"?>
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:fitsSystemWindows="true">
+    android:fitsSystemWindows="true"
+    android:orientation="vertical">
 
-    <LinearLayout xmlns:app="http://schemas.android.com/apk/res-auto"
+    <LinearLayout
+        android:id="@+id/layout_check_update"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="vertical">
+        android:background="?attr/selectableItemBackground"
+        android:clickable="true"
+        android:focusable="true"
+        android:gravity="center|start"
+        android:orientation="horizontal"
+        android:padding="@dimen/padding_spacing_dp16">
 
-        <LinearLayout
-            android:layout_width="match_parent"
+        <ImageView
+            android:layout_width="@dimen/image_size_dp24"
+            android:layout_height="@dimen/image_size_dp24"
+            android:importantForAccessibility="no"
+            app:srcCompat="@drawable/ic_check_update_24dp" />
+
+        <TextView
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:background="?attr/selectableItemBackground"
-            android:clickable="true"
-            android:focusable="true"
-            android:gravity="center|start"
-            android:orientation="horizontal"
-            android:padding="@dimen/padding_spacing_dp16">
-
-            <ImageView
-                android:layout_width="@dimen/image_size_dp24"
-                android:layout_height="@dimen/image_size_dp24"
-                android:importantForAccessibility="no"
-                app:srcCompat="@drawable/ic_source_code_24dp" />
-
-            <androidx.appcompat.widget.SwitchCompat
-                android:id="@+id/check_pre_release"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:maxLines="1"
-                android:paddingStart="@dimen/padding_spacing_dp16"
-                android:text="@string/update_check_pre_release"
-                android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                app:theme="@style/BrandedSwitch" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/layout_check_update"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:background="?attr/selectableItemBackground"
-            android:clickable="true"
-            android:focusable="true"
-            android:gravity="center|start"
-            android:orientation="horizontal"
-            android:padding="@dimen/padding_spacing_dp16">
-
-            <ImageView
-                android:layout_width="@dimen/image_size_dp24"
-                android:layout_height="@dimen/image_size_dp24"
-                android:importantForAccessibility="no"
-                app:srcCompat="@drawable/ic_check_update_24dp" />
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:paddingStart="@dimen/padding_spacing_dp16"
-                android:text="@string/update_check_for_update"
-                android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:gravity="center"
-            android:orientation="horizontal"
-            android:padding="@dimen/padding_spacing_dp16">
-
-            <TextView
-                android:id="@+id/tv_version"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/title_about"
-                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
-        </LinearLayout>
+            android:paddingStart="@dimen/padding_spacing_dp16"
+            android:text="@string/update_check_for_update"
+            android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
 
     </LinearLayout>
 
-</ScrollView>
+    <!-- Hidden pre-release toggle (kept in layout for binding compatibility) -->
+    <androidx.appcompat.widget.SwitchCompat
+        android:id="@+id/check_pre_release"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone" />
 
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <TextView
+        android:id="@+id/tv_version"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:padding="@dimen/padding_spacing_dp16"
+        android:gravity="center"
+        android:layout_marginBottom="16dp"
+        android:alpha="0.5"
+        android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+
+</LinearLayout>

V2rayNG/app/src/main/res/layout/activity_main.xml

@@ -3,22 +3,29 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:fitsSystemWindows="true"
         android:orientation="vertical">
 
         <com.google.android.material.appbar.AppBarLayout
+            android:id="@+id/app_bar_layout"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content">
+            android:layout_height="wrap_content"
+            android:background="?attr/colorSurface"
+            app:elevation="0dp"
+            app:liftOnScroll="false">
 
-            <androidx.appcompat.widget.Toolbar
+            <com.google.android.material.appbar.MaterialToolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
-                android:layout_height="?attr/actionBarSize" />
+                android:layout_height="?attr/actionBarSize"
+                app:title="@string/app_name"
+                app:titleTextColor="?attr/colorOnSurface"
+                app:titleTextAppearance="@style/TextAppearance.Material3.TitleLarge" />
 
         </com.google.android.material.appbar.AppBarLayout>
 
@@ -42,17 +49,20 @@
                         android:layout_height="wrap_content"
                         android:indeterminate="true"
                         android:visibility="invisible"
-                        app:indicatorColor="@color/color_fab_active" />
+                        app:indicatorColor="?attr/colorPrimary"
+                        app:trackCornerRadius="0dp"
+                        app:trackColor="@android:color/transparent" />
 
-                    <com.google.android.material.tabs.TabLayout
-                        android:id="@+id/tab_group"
+                    <LinearLayout
+                        android:id="@+id/tab_slot_top"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        app:tabIndicatorFullWidth="true"
-                        app:tabMode="fixed"
-                        app:tabGravity="fill"
-                        app:tabMaxWidth="0dp"
-                        app:tabTextAppearance="@style/TabLayoutTextStyle" />
+                        android:orientation="vertical" />
+
+                    <View
+                        android:layout_width="match_parent"
+                        android:layout_height="1dp"
+                        android:background="?attr/colorOutlineVariant" />
 
                     <androidx.viewpager2.widget.ViewPager2
                         android:id="@+id/view_pager"
@@ -62,98 +72,151 @@
                         android:scrollbars="vertical"
                         android:layout_weight="1" />
 
+                    <!-- Bottom container: tab + action card -->
                     <LinearLayout
+                        android:id="@+id/bottom_container"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:orientation="vertical">
+                        android:orientation="vertical"
+                        android:background="?attr/colorSurfaceContainer">
 
                         <View
                             android:layout_width="match_parent"
                             android:layout_height="1dp"
-                            android:background="@color/divider_color_light" />
+                            android:background="?attr/colorOutlineVariant" />
 
                         <LinearLayout
+                            android:id="@+id/tab_slot_bottom"
                             android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:orientation="horizontal"
-                            android:gravity="center"
-                            android:paddingTop="12dp"
-                            android:paddingBottom="8dp">
+                            android:orientation="vertical">
 
-                            <com.google.android.material.floatingactionbutton.FloatingActionButton
-                                android:id="@+id/btn_summary_lite"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginEnd="16dp"
-                                android:clickable="true"
-                                android:focusable="true"
-                                android:src="@drawable/ic_lite_bolt"
-                                app:tint="@color/colorWhite"
-                                app:backgroundTint="@color/color_fab_inactive"
-                                app:fabSize="normal"
-                                app:maxImageSize="28dp"
-                                app:elevation="4dp"
-                                app:pressedTranslationZ="8dp"
-                                app:hoveredFocusedTranslationZ="6dp" />
-
-                            <com.google.android.material.floatingactionbutton.FloatingActionButton
-                                android:id="@+id/fab"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:clickable="true"
-                                android:contentDescription="@string/tasker_start_service"
-                                android:focusable="true"
-                                android:nextFocusLeft="@+id/layout_test"
-                                android:src="@drawable/ic_play_24dp"
-                                app:tint="@color/colorWhite"
-                                app:fabSize="normal"
-                                app:maxImageSize="28dp"
-                                app:elevation="4dp"
-                                app:pressedTranslationZ="8dp"
-                                app:hoveredFocusedTranslationZ="6dp" />
+                            <com.google.android.material.tabs.TabLayout
+                                android:id="@+id/tab_group"
+                                android:layout_width="match_parent"
+                                android:layout_height="56dp"
+                                android:minHeight="56dp"
+                                android:background="?attr/colorSurface"
+                                app:tabIndicatorFullWidth="true"
+                                app:tabIndicatorHeight="3dp"
+                                app:tabMode="fixed"
+                                app:tabGravity="fill"
+                                app:tabMaxWidth="0dp"
+                                app:tabRippleColor="@android:color/transparent"
+                                app:tabIndicatorColor="?attr/colorPrimary"
+                                app:tabSelectedTextColor="?attr/colorPrimary"
+                                app:tabTextColor="?attr/colorOnSurfaceVariant"
+                                app:tabTextAppearance="@style/TabLayoutTextStyle" />
 
                         </LinearLayout>
 
-                        <LinearLayout
-                            android:id="@+id/layout_test"
+                        <!-- Bottom action row -->
+                        <androidx.constraintlayout.widget.ConstraintLayout
                             android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:clickable="true"
-                            android:contentDescription="@string/connection_test_pending"
-                            android:focusable="true"
-                            android:nextFocusLeft="@+id/view_pager"
-                            android:nextFocusRight="@+id/fab"
-                            android:orientation="vertical"
-                            android:gravity="center"
-                            android:paddingTop="4dp"
-                            android:paddingBottom="12dp"
                             android:paddingStart="16dp"
-                            android:paddingEnd="16dp">
+                            android:paddingEnd="16dp"
+                            android:paddingTop="12dp"
+                            android:paddingBottom="12dp">
 
-                            <TextView
-                                android:id="@+id/tv_test_state"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:gravity="center"
-                                android:maxLines="2"
-                                android:minLines="1"
-                                android:text="@string/connection_test_pending"
-                                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                            <!-- Bolt icon button -->
+                            <com.google.android.material.button.MaterialButton
+                                android:id="@+id/btn_summary_lite"
+                                style="@style/Widget.ActionSquareButton"
+                                android:layout_width="52dp"
+                                android:layout_height="52dp"
+                                app:icon="@drawable/bolt_24"
+                                app:iconSize="22dp"
+                                app:backgroundTint="?attr/colorSecondaryContainer"
+                                app:iconTint="?attr/colorOnSecondaryContainer"
+                                app:rippleColor="?attr/colorOnSecondaryContainer"
+                                app:layout_constraintEnd_toStartOf="@+id/fab"
+                                app:layout_constraintTop_toTopOf="parent"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                android:layout_marginEnd="8dp" />
+
+                            <!-- Connect / Disconnect icon button -->
+                            <com.google.android.material.button.MaterialButton
+                                android:id="@+id/fab"
+                                style="@style/Widget.ActionSquareButton"
+                                android:layout_width="52dp"
+                                android:layout_height="52dp"
+                                android:contentDescription="@string/tasker_start_service"
+                                app:icon="@drawable/shield_24"
+                                app:iconSize="26dp"
+                                app:backgroundTint="?attr/colorPrimary"
+                                app:iconTint="?attr/colorOnPrimary"
+                                app:rippleColor="?attr/colorOnPrimary"
+                                app:layout_constraintEnd_toEndOf="parent"
+                                app:layout_constraintTop_toTopOf="parent"
+                                app:layout_constraintBottom_toBottomOf="parent" />
+
+                            <!-- Status pill: dot + text, tappable for ping -->
+                            <com.google.android.material.card.MaterialCardView
+                                android:id="@+id/layout_test"
+                                android:layout_width="0dp"
+                                android:layout_height="52dp"
+                                android:layout_marginEnd="8dp"
+                                android:clickable="true"
+                                android:focusable="true"
+                                android:contentDescription="@string/connection_test_pending"
+                                app:cardBackgroundColor="?attr/colorSurfaceContainerHigh"
+                                app:cardCornerRadius="26dp"
+                                app:cardElevation="0dp"
+                                app:strokeWidth="0dp"
+                                app:layout_constraintStart_toStartOf="parent"
+                                app:layout_constraintEnd_toStartOf="@+id/btn_summary_lite"
+                                app:layout_constraintTop_toTopOf="parent"
+                                app:layout_constraintBottom_toBottomOf="parent">
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent"
+                                    android:orientation="horizontal"
+                                    android:gravity="center_vertical"
+                                    android:clipChildren="false"
+                                    android:clipToPadding="false"
+                                    android:paddingStart="16dp"
+                                    android:paddingEnd="12dp">
+
+                                    <View
+                                        android:id="@+id/status_dot"
+                                        android:layout_width="10dp"
+                                        android:layout_height="10dp"
+                                        android:background="@drawable/status_dot"
+                                        android:layout_marginEnd="10dp" />
+
+                                    <TextView
+                                        android:id="@+id/tv_test_state"
+                                        android:layout_width="0dp"
+                                        android:layout_height="wrap_content"
+                                        android:layout_weight="1"
+                                        android:maxLines="1"
+                                        android:ellipsize="end"
+                                        android:text="@string/connection_test_pending"
+                                        android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+                                        android:textColor="?attr/colorOnSurfaceVariant" />
+
+                                </LinearLayout>
+
+                            </com.google.android.material.card.MaterialCardView>
+
+                        </androidx.constraintlayout.widget.ConstraintLayout>
 
-                        </LinearLayout>
                     </LinearLayout>
                 </LinearLayout>
 
-
             </androidx.coordinatorlayout.widget.CoordinatorLayout>
         </RelativeLayout>
     </LinearLayout>
 
+    <!-- Navigation Drawer -->
     <LinearLayout
-        android:layout_width="wrap_content"
+        android:id="@+id/drawer_content_layout"
+        android:layout_width="280dp"
         android:layout_height="match_parent"
         android:layout_gravity="start"
-        android:background="?android:attr/windowBackground"
+        android:background="?attr/colorSurfaceContainerLow"
         android:orientation="vertical">
 
         <com.google.android.material.navigation.NavigationView
@@ -161,6 +224,7 @@
             android:layout_width="match_parent"
             android:layout_height="0dp"
             android:layout_weight="1"
+            android:background="@android:color/transparent"
             app:headerLayout="@layout/nav_header" />
 
         <LinearLayout
@@ -169,61 +233,65 @@
             android:orientation="vertical"
             android:padding="16dp">
 
-            <TextView
+            <com.google.android.material.button.MaterialButton
                 android:id="@+id/drawer_settings"
+                style="@style/Widget.Material3.Button.TextButton"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:gravity="start|center_vertical"
                 android:drawablePadding="12dp"
-                android:gravity="center_vertical"
                 android:paddingTop="12dp"
                 android:paddingBottom="12dp"
                 android:text="@string/title_settings"
-                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true" />
+                android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+                android:textColor="?attr/colorOnSurface"
+                app:iconGravity="start"
+                app:iconTint="?attr/colorOnSurfaceVariant" />
 
-            <TextView
+            <com.google.android.material.button.MaterialButton
                 android:id="@+id/drawer_per_app"
+                style="@style/Widget.Material3.Button.TextButton"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:gravity="start|center_vertical"
                 android:drawablePadding="12dp"
-                android:gravity="center_vertical"
                 android:paddingTop="12dp"
                 android:paddingBottom="12dp"
                 android:text="@string/per_app_proxy_settings"
-                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true" />
+                android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+                android:textColor="?attr/colorOnSurface"
+                app:iconGravity="start"
+                app:iconTint="?attr/colorOnSurfaceVariant" />
 
-            <TextView
+            <com.google.android.material.button.MaterialButton
                 android:id="@+id/drawer_check_update"
+                style="@style/Widget.Material3.Button.TextButton"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:gravity="start|center_vertical"
                 android:drawablePadding="12dp"
-                android:gravity="center_vertical"
                 android:paddingTop="12dp"
                 android:paddingBottom="16dp"
                 android:text="@string/update_check_for_update"
-                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-                android:background="?attr/selectableItemBackground"
-                android:clickable="true"
-                android:focusable="true" />
+                android:textAppearance="@style/TextAppearance.Material3.LabelLarge"
+                android:textColor="?attr/colorOnSurface"
+                app:iconGravity="start"
+                app:iconTint="?attr/colorOnSurfaceVariant" />
 
             <View
                 android:layout_width="match_parent"
                 android:layout_height="1dp"
                 android:layout_marginBottom="12dp"
-                android:background="@color/divider_color_light" />
+                android:background="?attr/colorOutlineVariant" />
 
             <TextView
                 android:id="@+id/tv_forked"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="@string/drawer_forked_text"
-                android:textColor="#9E9E9E"
-                android:textColorLink="#9E9E9E"
+                android:textColor="?attr/colorOnSurfaceVariant"
+                android:textColorLink="?attr/colorPrimary"
+                android:textAppearance="@style/TextAppearance.Material3.BodySmall"
                 android:linksClickable="true"
                 android:textIsSelectable="true" />
 
@@ -233,8 +301,9 @@
                 android:layout_height="wrap_content"
                 android:layout_marginTop="8dp"
                 android:text="@string/drawer_developed_text"
-                android:textColor="#9E9E9E"
-                android:textColorLink="#9E9E9E"
+                android:textColor="?attr/colorOnSurfaceVariant"
+                android:textColorLink="?attr/colorPrimary"
+                android:textAppearance="@style/TextAppearance.Material3.BodySmall"
                 android:linksClickable="true"
                 android:textIsSelectable="true" />
         </LinearLayout>

V2rayNG/app/src/main/res/layout/dialog_title_with_close.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingStart="24dp"
+    android:paddingEnd="8dp"
+    android:paddingTop="20dp"
+    android:paddingBottom="12dp">
+
+    <TextView
+        android:id="@+id/dialog_title_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:layout_toStartOf="@+id/dialog_close_btn"
+        android:textAppearance="@style/TextAppearance.Material3.HeadlineSmall"
+        android:textColor="?attr/colorOnSurface" />
+
+    <ImageButton
+        android:id="@+id/dialog_close_btn"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_alignParentEnd="true"
+        android:layout_centerVertical="true"
+        android:background="?attr/selectableItemBackgroundBorderless"
+        android:contentDescription="Закрыть"
+        android:src="@drawable/ic_close_24dp"
+        android:tint="?attr/colorOnSurfaceVariant" />
+
+</RelativeLayout>

V2rayNG/app/src/main/res/layout/item_recycler_bypass_list.xml

@@ -14,30 +14,23 @@
         android:layout_height="@dimen/view_height_dp48"
         android:padding="@dimen/padding_spacing_dp8" />
 
-    <LinearLayout
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/name"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_weight="1.0"
-        android:gravity="center"
-        android:orientation="vertical">
+        android:maxLines="1"
+        android:paddingStart="@dimen/padding_spacing_dp8"
+        android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/name"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:maxLines="1"
-            android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
+    <!-- package_name hidden but kept for adapter compatibility -->
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/package_name"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:visibility="gone" />
 
-        <androidx.appcompat.widget.AppCompatTextView
-            android:id="@+id/package_name"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:maxLines="3"
-            android:paddingTop="@dimen/padding_spacing_dp8"
-            android:textAppearance="@style/TextAppearance.AppCompat.Small" />
-    </LinearLayout>
-
-    <androidx.appcompat.widget.AppCompatCheckBox
+    <com.google.android.material.checkbox.MaterialCheckBox
         android:id="@+id/check_box"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -45,4 +38,4 @@
         android:focusable="false"
         android:padding="@dimen/padding_spacing_dp8" />
 
-</LinearLayout>
+</LinearLayout>

V2rayNG/app/src/main/res/layout/item_recycler_main.xml

@@ -1,44 +1,46 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/item_bg"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:paddingStart="12dp"
+    android:paddingTop="6dp"
+    android:paddingEnd="12dp"
+    android:paddingBottom="6dp"
     android:gravity="center_vertical">
 
-    <LinearLayout
-        android:id="@+id/info_container"
+    <com.google.android.material.card.MaterialCardView
+        android:id="@+id/card_container"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true"
-        android:gravity="center"
-        android:nextFocusRight="@+id/layout_share"
-        android:orientation="horizontal"
-        android:paddingStart="@dimen/padding_spacing_dp4"
-        android:paddingTop="@dimen/padding_spacing_dp8"
-        android:paddingEnd="@dimen/padding_spacing_dp4"
-        android:paddingBottom="@dimen/padding_spacing_dp8">
-
-        <LinearLayout
-            android:id="@+id/layout_indicator"
-            android:layout_width="@dimen/padding_spacing_dp4"
-            android:layout_height="match_parent"
-            android:layout_gravity="center"
-            android:orientation="vertical" />
+        app:cardBackgroundColor="@android:color/transparent"
+        app:cardCornerRadius="14dp"
+        app:cardElevation="0dp"
+        app:strokeWidth="0dp">
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical">
+            android:orientation="horizontal"
+            android:gravity="center_vertical">
 
             <LinearLayout
-                android:layout_width="match_parent"
+                android:id="@+id/info_container"
+                android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal">
+                android:layout_weight="1"
+                android:layout_gravity="center"
+                android:background="?attr/selectableItemBackground"
+                android:clickable="true"
+                android:focusable="true"
+                android:gravity="center_vertical"
+                android:nextFocusRight="@+id/layout_share"
+                android:orientation="horizontal"
+                android:paddingStart="0dp"
+                android:paddingTop="13dp"
+                android:paddingEnd="4dp"
+                android:paddingBottom="13dp">
 
                 <LinearLayout
                     android:layout_width="0dp"
@@ -47,51 +49,78 @@
                     android:orientation="vertical">
 
                     <LinearLayout
-                        android:layout_width="wrap_content"
+                        android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingStart="@dimen/padding_spacing_dp8">
-
-                        <TextView
-                            android:id="@+id/tv_name"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:maxLines="2"
-                            android:minLines="1"
-                            android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
+                        android:orientation="horizontal">
 
                         <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="0dp"
                             android:layout_height="wrap_content"
-                            android:orientation="horizontal"
-                            android:paddingTop="@dimen/padding_spacing_dp8">
+                            android:layout_weight="1"
+                            android:orientation="vertical">
 
-                            <androidx.constraintlayout.widget.ConstraintLayout
-                                android:id="@+id/layout_subscription"
-                                android:layout_width="@dimen/image_size_dp24"
-                                android:layout_height="@dimen/image_size_dp24"
-                                android:layout_gravity="bottom"
-                                android:layout_marginEnd="@dimen/padding_spacing_dp4"
-                                android:background="@drawable/ic_circle">
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:orientation="vertical"
+                                android:paddingStart="12dp">
 
                                 <TextView
-                                    android:id="@+id/tv_subscription"
+                                    android:id="@+id/tv_name"
                                     android:layout_width="wrap_content"
                                     android:layout_height="wrap_content"
-                                    android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                                    android:textSize="11sp"
-                                    app:layout_constraintBottom_toBottomOf="parent"
-                                    app:layout_constraintEnd_toEndOf="parent"
-                                    app:layout_constraintStart_toStartOf="parent"
-                                    app:layout_constraintTop_toTopOf="parent" />
-                            </androidx.constraintlayout.widget.ConstraintLayout>
+                                    android:maxLines="2"
+                                    android:minLines="1"
+                                    android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+                                    android:textColor="?attr/colorOnSurface" />
 
-                            <TextView
-                                android:id="@+id/tv_statistics"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:lines="1"
-                                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                                <LinearLayout
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:orientation="horizontal"
+                                    android:paddingTop="5dp">
+
+                                    <androidx.constraintlayout.widget.ConstraintLayout
+                                        android:id="@+id/layout_subscription"
+                                        android:layout_width="18dp"
+                                        android:layout_height="18dp"
+                                        android:layout_gravity="bottom"
+                                        android:layout_marginEnd="4dp"
+                                        android:background="@drawable/ic_circle">
+
+                                        <TextView
+                                            android:id="@+id/tv_subscription"
+                                            android:layout_width="wrap_content"
+                                            android:layout_height="wrap_content"
+                                            android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                                            android:textSize="10sp"
+                                            app:layout_constraintBottom_toBottomOf="parent"
+                                            app:layout_constraintEnd_toEndOf="parent"
+                                            app:layout_constraintStart_toStartOf="parent"
+                                            app:layout_constraintTop_toTopOf="parent" />
+                                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                                    <TextView
+                                        android:id="@+id/tv_statistics"
+                                        android:layout_width="wrap_content"
+                                        android:layout_height="wrap_content"
+                                        android:lines="1"
+                                        android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                                        android:textColor="?attr/colorOnSurfaceVariant" />
+
+                                    <TextView
+                                        android:id="@+id/tv_test_result"
+                                        android:layout_width="wrap_content"
+                                        android:layout_height="wrap_content"
+                                        android:layout_marginStart="6dp"
+                                        android:lines="1"
+                                        android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                                        android:textColor="@color/colorPing"
+                                        android:textSize="11sp" />
+
+                                </LinearLayout>
+
+                            </LinearLayout>
 
                         </LinearLayout>
 
@@ -99,46 +128,41 @@
 
                 </LinearLayout>
 
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center"
+                android:orientation="vertical"
+                android:paddingEnd="4dp">
+
                 <ImageView
                     android:id="@+id/iv_favorite"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_gravity="center_vertical"
                     android:background="?attr/selectableItemBackgroundBorderless"
                     android:clickable="true"
                     android:focusable="true"
-                    android:padding="@dimen/padding_spacing_dp8"
-                    android:src="@drawable/ic_star_empty" />
+                    android:padding="6dp"
+                    android:src="@drawable/kid_star_outline_24" />
 
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                android:paddingStart="@dimen/padding_spacing_dp8"
-                android:paddingTop="@dimen/padding_spacing_dp8"
-                android:paddingEnd="@dimen/padding_spacing_dp8">
-
-                <Space
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1" />
-
-                <TextView
-                    android:id="@+id/tv_test_result"
+                <ImageView
+                    android:id="@+id/iv_copy"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:lines="1"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Small"
-                    android:textColor="@color/colorPing"
-                    android:textSize="11sp"
-                    tools:text="214ms" />
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:padding="6dp"
+                    android:visibility="gone"
+                    app:srcCompat="@drawable/ic_copy"
+                    app:tint="?attr/colorPrimary" />
 
             </LinearLayout>
 
         </LinearLayout>
 
-    </LinearLayout>
+    </com.google.android.material.card.MaterialCardView>
 
 </LinearLayout>

V2rayNG/app/src/main/res/layout/item_recycler_routing_setting.xml

@@ -4,110 +4,127 @@
     android:id="@+id/item_bg"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:paddingStart="12dp"
+    android:paddingEnd="12dp"
+    android:paddingTop="4dp"
+    android:paddingBottom="4dp"
     android:gravity="center_vertical">
 
-    <LinearLayout
-        android:id="@+id/info_container"
+    <com.google.android.material.card.MaterialCardView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true"
-        android:gravity="center"
-        android:nextFocusRight="@+id/layout_edit"
-        android:orientation="horizontal"
-        android:padding="@dimen/padding_spacing_dp8">
+        app:cardBackgroundColor="?attr/colorSurfaceContainerLow"
+        app:cardCornerRadius="16dp"
+        app:cardElevation="0dp"
+        app:strokeWidth="0dp">
 
         <LinearLayout
-            android:layout_width="0dp"
+            android:id="@+id/info_container"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:orientation="vertical"
-            android:padding="@dimen/padding_spacing_dp8">
+            android:layout_gravity="center"
+            android:background="?attr/selectableItemBackground"
+            android:clickable="true"
+            android:focusable="true"
+            android:gravity="center"
+            android:nextFocusRight="@+id/layout_edit"
+            android:orientation="horizontal"
+            android:padding="8dp">
 
             <LinearLayout
-                android:layout_width="wrap_content"
+                android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal">
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:padding="8dp">
+
+                <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:id="@+id/remarks"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
+
+                    <ImageView
+                        android:id="@+id/img_locked"
+                        android:layout_width="16dp"
+                        android:layout_height="16dp"
+                        android:layout_gravity="center"
+                        android:layout_marginStart="16dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_lock_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+
+                </LinearLayout>
 
                 <TextView
-                    android:id="@+id/remarks"
+                    android:id="@+id/domainIp"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
+                    android:layout_marginTop="6dp"
+                    android:lines="1"
+                    android:textAppearance="@style/TextAppearance.Material3.BodySmall"
+                    android:textColor="?attr/colorOnSurfaceVariant" />
 
-                <ImageView
-                    android:id="@+id/img_locked"
-                    android:layout_width="@dimen/padding_spacing_dp16"
-                    android:layout_height="@dimen/padding_spacing_dp16"
-                    android:layout_gravity="center"
-                    android:layout_marginStart="@dimen/padding_spacing_dp16"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_lock_24dp" />
+                <TextView
+                    android:id="@+id/outboundTag"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="4dp"
+                    android:lines="1"
+                    android:textAppearance="@style/TextAppearance.Material3.LabelMedium"
+                    android:textColor="?attr/colorPrimary" />
 
             </LinearLayout>
 
-            <TextView
-                android:id="@+id/domainIp"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="@dimen/padding_spacing_dp8"
-                android:lines="1"
-                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
-
-            <TextView
-                android:id="@+id/outboundTag"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="@dimen/padding_spacing_dp8"
-                android:lines="1"
-                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
-
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:gravity="center"
-            android:orientation="vertical"
-            android:padding="@dimen/padding_spacing_dp8">
-
             <LinearLayout
-                android:id="@+id/layout_edit"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:contentDescription="@string/menu_item_edit_config"
-                android:focusable="true"
                 android:gravity="center"
-                android:nextFocusLeft="@+id/info_container"
                 android:orientation="vertical"
-                android:padding="@dimen/padding_spacing_dp8">
+                android:padding="8dp">
 
-                <ImageView
-                    android:layout_width="@dimen/image_size_dp24"
-                    android:layout_height="@dimen/image_size_dp24"
-                    android:importantForAccessibility="no"
-                    app:srcCompat="@drawable/ic_edit_24dp" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="@dimen/padding_spacing_dp8"
-                android:orientation="horizontal">
-
-                <androidx.appcompat.widget.SwitchCompat
-                    android:id="@+id/chk_enable"
+                <LinearLayout
+                    android:id="@+id/layout_edit"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    app:theme="@style/BrandedSwitch" />
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:contentDescription="@string/menu_item_edit_config"
+                    android:focusable="true"
+                    android:gravity="center"
+                    android:nextFocusLeft="@+id/info_container"
+                    android:orientation="vertical"
+                    android:padding="8dp">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:importantForAccessibility="no"
+                        app:srcCompat="@drawable/ic_edit_24dp"
+                        app:tint="?attr/colorOnSurfaceVariant" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:orientation="horizontal">
+
+                    <androidx.appcompat.widget.SwitchCompat
+                        android:id="@+id/chk_enable"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        app:theme="@style/BrandedSwitch" />
+                </LinearLayout>
             </LinearLayout>
+
         </LinearLayout>
 
-    </LinearLayout>
-
+    </com.google.android.material.card.MaterialCardView>
 
 </LinearLayout>

V2rayNG/app/src/main/res/layout/item_recycler_sub_setting.xml

@@ -4,195 +4,214 @@
     android:id="@+id/item_bg"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:paddingStart="12dp"
+    android:paddingEnd="12dp"
+    android:paddingTop="4dp"
+    android:paddingBottom="4dp"
     android:gravity="center_vertical">
 
-    <LinearLayout
-        android:id="@+id/info_container"
+    <com.google.android.material.card.MaterialCardView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:background="?attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true"
-        android:gravity="center"
-        android:nextFocusRight="@+id/layout_share"
-        android:orientation="horizontal"
-        android:padding="@dimen/padding_spacing_dp8">
+        app:cardBackgroundColor="?attr/colorSurfaceContainerLow"
+        app:cardCornerRadius="16dp"
+        app:cardElevation="0dp"
+        app:strokeWidth="0dp">
 
         <LinearLayout
+            android:id="@+id/info_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical">
+            android:layout_gravity="center"
+            android:background="?attr/selectableItemBackground"
+            android:clickable="true"
+            android:focusable="true"
+            android:gravity="center"
+            android:nextFocusRight="@+id/layout_share"
+            android:orientation="horizontal"
+            android:padding="8dp">
 
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal">
+                android:orientation="vertical">
 
                 <LinearLayout
-                    android:layout_width="0dp"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:orientation="vertical"
-                    android:paddingStart="@dimen/padding_spacing_dp8">
-
-                    <TextView
-                        android:id="@+id/tv_name"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:maxLines="2"
-                        android:minLines="1"
-                        android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:gravity="center"
                     android:orientation="horizontal">
 
                     <LinearLayout
-                        android:id="@+id/layout_share"
-                        android:layout_width="wrap_content"
+                        android:layout_width="0dp"
                         android:layout_height="wrap_content"
-                        android:background="?attr/selectableItemBackgroundBorderless"
-                        android:clickable="true"
-                        android:contentDescription="@string/title_configuration_share"
-                        android:focusable="true"
-                        android:gravity="center"
-                        android:nextFocusLeft="@+id/info_container"
+                        android:layout_weight="1"
                         android:orientation="vertical"
-                        android:padding="@dimen/padding_spacing_dp8">
+                        android:paddingStart="8dp">
 
-                        <ImageView
+                        <TextView
+                            android:id="@+id/tv_name"
                             android:layout_width="wrap_content"
-                            android:layout_height="@dimen/image_size_dp24"
-                            android:importantForAccessibility="no"
-                            app:srcCompat="@drawable/ic_share_24dp" />
+                            android:layout_height="wrap_content"
+                            android:maxLines="2"
+                            android:minLines="1"
+                            android:textAppearance="@style/TextAppearance.Material3.BodyLarge" />
 
                     </LinearLayout>
 
                     <LinearLayout
-                        android:id="@+id/layout_edit"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:background="?attr/selectableItemBackgroundBorderless"
-                        android:clickable="true"
-                        android:contentDescription="@string/menu_item_edit_config"
-                        android:focusable="true"
                         android:gravity="center"
-                        android:orientation="vertical"
-                        android:padding="@dimen/padding_spacing_dp8">
+                        android:orientation="horizontal">
 
-                        <ImageView
-                            android:layout_width="@dimen/image_size_dp24"
-                            android:layout_height="@dimen/image_size_dp24"
-                            android:importantForAccessibility="no"
-                            app:srcCompat="@drawable/ic_edit_24dp" />
+                        <LinearLayout
+                            android:id="@+id/layout_share"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:background="?attr/selectableItemBackgroundBorderless"
+                            android:clickable="true"
+                            android:contentDescription="@string/title_configuration_share"
+                            android:focusable="true"
+                            android:gravity="center"
+                            android:nextFocusLeft="@+id/info_container"
+                            android:orientation="vertical"
+                            android:padding="8dp">
+
+                            <ImageView
+                                android:layout_width="wrap_content"
+                                android:layout_height="24dp"
+                                android:importantForAccessibility="no"
+                                app:srcCompat="@drawable/ic_share_24dp"
+                                app:tint="?attr/colorOnSurfaceVariant" />
+
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/layout_edit"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:background="?attr/selectableItemBackgroundBorderless"
+                            android:clickable="true"
+                            android:contentDescription="@string/menu_item_edit_config"
+                            android:focusable="true"
+                            android:gravity="center"
+                            android:orientation="vertical"
+                            android:padding="8dp">
+
+                            <ImageView
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:importantForAccessibility="no"
+                                app:srcCompat="@drawable/ic_edit_24dp"
+                                app:tint="?attr/colorOnSurfaceVariant" />
+
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/layout_remove"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:background="?attr/selectableItemBackgroundBorderless"
+                            android:clickable="true"
+                            android:contentDescription="@string/menu_item_del_config"
+                            android:focusable="true"
+                            android:gravity="center"
+                            android:orientation="vertical"
+                            android:padding="8dp">
+
+                            <ImageView
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:importantForAccessibility="no"
+                                app:srcCompat="@drawable/ic_delete_24dp"
+                                app:tint="?attr/colorError" />
+
+                        </LinearLayout>
 
                     </LinearLayout>
 
-                    <LinearLayout
-                        android:id="@+id/layout_remove"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:background="?attr/selectableItemBackgroundBorderless"
-                        android:clickable="true"
-                        android:contentDescription="@string/menu_item_del_config"
-                        android:focusable="true"
-                        android:gravity="center"
-                        android:orientation="vertical"
-                        android:padding="@dimen/padding_spacing_dp8">
-
-                        <ImageView
-                            android:layout_width="@dimen/image_size_dp24"
-                            android:layout_height="@dimen/image_size_dp24"
-                            android:importantForAccessibility="no"
-                            app:srcCompat="@drawable/ic_delete_24dp" />
-
-                    </LinearLayout>
-
-
                 </LinearLayout>
 
-            </LinearLayout>
+                <LinearLayout
+                    android:id="@+id/layout_url"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:paddingStart="8dp"
+                    android:paddingEnd="8dp">
 
-            <LinearLayout
-                android:id="@+id/layout_url"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                android:paddingStart="@dimen/padding_spacing_dp8"
-                android:paddingEnd="@dimen/padding_spacing_dp8">
+                    <LinearLayout
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:orientation="horizontal"
+                        android:paddingTop="6dp">
+
+                        <TextView
+                            android:id="@+id/tv_url"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:lines="2"
+                            android:textAppearance="@style/TextAppearance.Material3.BodySmall"
+                            android:textColor="?attr/colorOnSurfaceVariant" />
+
+                    </LinearLayout>
+
+                    <LinearLayout
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="6dp"
+                        android:orientation="horizontal">
+
+                        <androidx.appcompat.widget.SwitchCompat
+                            android:id="@+id/chk_enable"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            app:theme="@style/BrandedSwitch" />
+                    </LinearLayout>
+
+                </LinearLayout>
 
                 <LinearLayout
-                    android:layout_width="0dp"
+                    android:id="@+id/layout_last_updated"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_weight="1"
                     android:orientation="horizontal"
-                    android:paddingTop="@dimen/padding_spacing_dp8">
+                    android:layout_marginTop="6dp"
+                    android:paddingStart="8dp"
+                    android:paddingEnd="8dp"
+                    android:paddingBottom="4dp">
 
                     <TextView
-                        android:id="@+id/tv_url"
+                        android:id="@+id/tv_last_updated"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                        android:textColor="?attr/colorOnSurfaceVariant" />
+
+                    <ProgressBar
+                        android:id="@+id/progress_bar"
+                        style="?android:attr/progressBarStyleSmall"
+                        android:layout_width="16dp"
+                        android:layout_height="16dp"
+                        android:layout_marginStart="8dp"
+                        android:visibility="gone" />
+
+                    <TextView
+                        android:id="@+id/tv_update_status"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:lines="2"
-                        android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                        android:layout_marginStart="8dp"
+                        android:textAppearance="@style/TextAppearance.Material3.LabelSmall"
+                        android:visibility="gone" />
 
                 </LinearLayout>
 
-                <LinearLayout
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="@dimen/padding_spacing_dp8"
-                    android:orientation="horizontal">
-
-                    <androidx.appcompat.widget.SwitchCompat
-                        android:id="@+id/chk_enable"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        app:theme="@style/BrandedSwitch" />
-                </LinearLayout>
-
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/layout_last_updated"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                android:layout_marginTop="@dimen/padding_spacing_dp8"
-                android:paddingStart="@dimen/padding_spacing_dp8"
-                android:paddingEnd="@dimen/padding_spacing_dp8">
-
-                <TextView
-                    android:id="@+id/tv_last_updated"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Caption"/>
-
-                <ProgressBar
-                    android:id="@+id/progress_bar"
-                    style="?android:attr/progressBarStyleSmall"
-                    android:layout_width="16dp"
-                    android:layout_height="16dp"
-                    android:layout_marginStart="@dimen/padding_spacing_dp8"
-                    android:visibility="gone"/>
-
-                <TextView
-                    android:id="@+id/tv_update_status"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="@dimen/padding_spacing_dp8"
-                    android:textAppearance="@style/TextAppearance.AppCompat.Caption"
-                    android:visibility="gone"/>
-
             </LinearLayout>
 
         </LinearLayout>
 
-    </LinearLayout>
+    </com.google.android.material.card.MaterialCardView>
 
-</LinearLayout>
+</LinearLayout>

V2rayNG/app/src/main/res/layout/preference_with_help_link.xml

@@ -1,12 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Button xmlns:android="http://schemas.android.com/apk/res/android"
+<com.google.android.material.button.MaterialButton xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    style="@style/Widget.AppCompat.Button.Borderless"
+    style="@style/Widget.Material3.Button.TextButton"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
+    android:layout_height="wrap_content"
     android:onClick="onModeHelpClicked"
     android:text="@string/title_mode_help"
     android:textAlignment="textStart"
     android:textStyle="italic"
     android:textColor="?attr/colorPrimary"
+    app:iconTint="?attr/colorPrimary"
     tools:ignore="UsingOnClickInXml" />

V2rayNG/app/src/main/res/menu/menu_bypass_list.xml

@@ -19,16 +19,4 @@
         android:title="@string/menu_item_invert_selection"
         app:showAsAction="withText" />
 
-    <item
-        android:id="@+id/import_proxy_app"
-        android:icon="@drawable/ic_description_24dp"
-        android:title="@string/menu_item_import_proxy_app"
-        app:showAsAction="withText" />
-
-    <item
-        android:id="@+id/export_proxy_app"
-        android:icon="@drawable/ic_description_24dp"
-        android:title="@string/menu_item_export_proxy_app"
-        app:showAsAction="withText" />
-
 </menu>

V2rayNG/app/src/main/res/menu/menu_main.xml

@@ -15,7 +15,13 @@
 
     <item
         android:id="@+id/sub_update"
-        android:icon="@drawable/ic_check_update_24dp"
+        android:icon="@drawable/update_24"
         android:title="@string/title_sub_update"
         app:showAsAction="always" />
+
+    <item
+        android:id="@+id/filter_by_country"
+        android:icon="@drawable/public_24"
+        android:title="Фильтр по странам"
+        app:showAsAction="always" />
 </menu>

V2rayNG/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background" />
-    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
-    <monochrome android:drawable="@mipmap/ic_launcher_foreground" />
-</adaptive-icon>

V2rayNG/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background" />
-    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
-</adaptive-icon>

V2rayNG/app/src/main/res/values-night/colors.xml

@@ -1,29 +1,36 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="color_fab_active">#90CAF9</color>
-    <color name="color_fab_inactive">#646464</color>
-    <color name="divider_color_light">#424242</color>
+    <color name="colorPing">#90CAF9</color>
+    <color name="colorPingGood">#86D993</color>
+    <color name="colorPingMedium">#F1C76A</color>
+    <color name="status_connected">#66BB6A</color>
+    <color name="colorPingRed">#FFB4AB</color>
+    <color name="color_fab_active">@color/md_theme_primary</color>
+    <color name="color_fab_inactive">@color/md_theme_secondaryContainer</color>
+    <color name="divider_color_light">@color/md_theme_outlineVariant</color>
+    <color name="server_list_divider">#2649454F</color>
 
-    <color name="md_theme_primary">#C0C0C0</color>
-    <color name="md_theme_onPrimary">#303030</color>
-    <color name="md_theme_primaryContainer">#474747</color>
-    <color name="md_theme_onPrimaryContainer">#E0E0E0</color>
+    <!-- M3 Dark scheme — Purple/Violet tonal palette -->
+    <color name="md_theme_primary">#D0BCFF</color>
+    <color name="md_theme_onPrimary">#381E72</color>
+    <color name="md_theme_primaryContainer">#4F378B</color>
+    <color name="md_theme_onPrimaryContainer">#EADDFF</color>
 
-    <color name="md_theme_secondary">#90CAF9</color>
-    <color name="md_theme_onSecondary">#FFFFFF</color>
-    <color name="md_theme_secondaryContainer">#6F3800</color>
-    <color name="md_theme_onSecondaryContainer">#FFE8D6</color>
+    <color name="md_theme_secondary">#CCC2DC</color>
+    <color name="md_theme_onSecondary">#332D41</color>
+    <color name="md_theme_secondaryContainer">#4A4458</color>
+    <color name="md_theme_onSecondaryContainer">#E8DEF8</color>
 
-    <color name="md_theme_tertiary">#64B5F6</color>
-    <color name="md_theme_onTertiary">#00382E</color>
-    <color name="md_theme_tertiaryContainer">#005143</color>
-    <color name="md_theme_onTertiaryContainer">#BBDEFB</color>
+    <color name="md_theme_tertiary">#EFB8C8</color>
+    <color name="md_theme_onTertiary">#492532</color>
+    <color name="md_theme_tertiaryContainer">#633B48</color>
+    <color name="md_theme_onTertiaryContainer">#FFD8E4</color>
 
     <!-- Error colors -->
-    <color name="md_theme_error">#FFB4AB</color>
-    <color name="md_theme_errorContainer">#93000A</color>
-    <color name="md_theme_onError">#690005</color>
-    <color name="md_theme_onErrorContainer">#FFDAD6</color>
+    <color name="md_theme_error">#F2B8B5</color>
+    <color name="md_theme_errorContainer">#8C1D18</color>
+    <color name="md_theme_onError">#601410</color>
+    <color name="md_theme_onErrorContainer">#F9DEDC</color>
 
     <!-- Background colors -->
     <color name="md_theme_background">#1C1B1F</color>
@@ -35,15 +42,22 @@
     <color name="md_theme_surfaceVariant">#49454F</color>
     <color name="md_theme_onSurfaceVariant">#CAC4D0</color>
     <color name="md_theme_inverseSurface">#E6E1E5</color>
-    <color name="md_theme_inverseOnSurface">#1C1B1F</color>
+    <color name="md_theme_inverseOnSurface">#313033</color>
+
+    <!-- Surface containers — M3 dark elevation tones -->
+    <color name="md_theme_surfaceContainerLowest">#0F0D13</color>
+    <color name="md_theme_surfaceContainerLow">#1D1B20</color>
+    <color name="md_theme_surfaceContainer">#211F26</color>
+    <color name="md_theme_surfaceContainerHigh">#2B2930</color>
+    <color name="md_theme_surfaceContainerHighest">#36343B</color>
 
     <!-- Outline colors -->
     <color name="md_theme_outline">#938F99</color>
     <color name="md_theme_outlineVariant">#49454F</color>
 
     <!-- Other colors -->
-    <color name="md_theme_inversePrimary">#000000</color>
+    <color name="md_theme_inversePrimary">#6750A4</color>
     <color name="md_theme_shadow">#000000</color>
-    <color name="md_theme_surfaceTint">#C0C0C0</color>
+    <color name="md_theme_surfaceTint">#D0BCFF</color>
     <color name="md_theme_scrim">#000000</color>
 </resources>

V2rayNG/app/src/main/res/values-night/themes.xml

@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
 
-    <!-- Night theme: inherit the shared AppThemeBase and only override night-specific items -->
+    <!-- Night theme: inherit shared base, only override night-specific items -->
     <style name="AppThemeDayNight" parent="AppThemeBase">
-        <!-- Night mode specific overrides -->
         <item name="android:windowLightStatusBar">false</item>
         <item name="android:windowLightNavigationBar" tools:targetApi="27">false</item>
     </style>
 
-</resources>
+</resources>

V2rayNG/app/src/main/res/values-ru/strings.xml

@@ -1,13 +1,19 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <resources>
     <string name="app_widget_name">v2rayNG</string>
     <string name="app_tile_name">v2rayNG</string>
-    <string name="app_tile_first_use">Первое использование этой функции, пожалуйста, используйте приложение, чтобы добавить сервер</string>
+    <string
+        name="app_tile_first_use"
+    >Первое использование этой функции, пожалуйста, используйте приложение, чтобы добавить сервер</string>
     <string name="navigation_drawer_open">Открыть панель навигации</string>
     <string name="navigation_drawer_close">Закрыть панель навигации</string>
     <string name="migration_success">Успешный перенос данных!</string>
-    <string name="drawer_forked_text">forked from <a href="https://github.com/2dust/v2rayng">V2RayNG</a></string>
-    <string name="drawer_developed_text">developed by developers from <a href="https://t.me/openlibrecommunity">Olc</a></string>
+    <string name="drawer_forked_text">forked from <a
+            href="https://github.com/2dust/v2rayng"
+        >V2RayNG</a></string>
+    <string name="drawer_developed_text">developed by developers from <a
+            href="https://t.me/openlibrecommunity"
+        >Olc</a></string>
     <string name="action_stop_service">Остановить службу</string>
     <string name="migration_fail">Перенос данных не выполнен!</string>
     <string name="pull_down_to_refresh">Потяните вниз для обновления!</string>
@@ -15,7 +21,9 @@
     <!-- Notifications -->
     <string name="notification_action_stop_v2ray">Остановить</string>
     <string name="toast_permission_denied">Разрешение не получено</string>
-    <string name="toast_permission_denied_notification">Разрешение на отображение уведомлений не получено</string>
+    <string
+        name="toast_permission_denied_notification"
+    >Разрешение на отображение уведомлений не получено</string>
     <string name="notification_action_more">Ещё…</string>
     <string name="toast_services_start">Запуск служб</string>
     <string name="toast_services_stop">Остановка служб</string>
@@ -29,19 +37,41 @@
     <string name="menu_item_edit_config">Изменить профиль</string>
     <string name="menu_item_del_config">Удалить профиль</string>
     <string name="menu_item_import_config_qrcode">Импорт из QR-кода</string>
-    <string name="menu_item_import_config_clipboard">Импорт из буфера обмена</string>
+    <string
+        name="menu_item_import_config_clipboard"
+    >Импорт из буфера обмена</string>
     <string name="menu_item_import_config_local">Импорт из файла</string>
-    <string name="menu_item_import_config_policy_group">Добавить группу политик</string>
-    <string name="menu_item_import_config_manually_vmess">Ручной ввод VMess</string>
-    <string name="menu_item_import_config_manually_vless">Ручной ввод VLESS</string>
-    <string name="menu_item_import_config_manually_ss">Ручной ввод Shadowsocks</string>
-    <string name="menu_item_import_config_manually_socks">Ручной ввод SOCKS</string>
-    <string name="menu_item_import_config_manually_http">Ручной ввод HTTP</string>
-    <string name="menu_item_import_config_manually_trojan">Ручной ввод Trojan</string>
-    <string name="menu_item_import_config_manually_wireguard">Ручной ввод WireGuard</string>
-    <string name="menu_item_import_config_manually_hysteria2">Ручной ввод Hysteria2</string>
+    <string
+        name="menu_item_import_config_policy_group"
+    >Добавить группу политик</string>
+    <string
+        name="menu_item_import_config_manually_vmess"
+    >Ручной ввод VMess</string>
+    <string
+        name="menu_item_import_config_manually_vless"
+    >Ручной ввод VLESS</string>
+    <string
+        name="menu_item_import_config_manually_ss"
+    >Ручной ввод Shadowsocks</string>
+    <string
+        name="menu_item_import_config_manually_socks"
+    >Ручной ввод SOCKS</string>
+    <string
+        name="menu_item_import_config_manually_http"
+    >Ручной ввод HTTP</string>
+    <string
+        name="menu_item_import_config_manually_trojan"
+    >Ручной ввод Trojan</string>
+    <string
+        name="menu_item_import_config_manually_wireguard"
+    >Ручной ввод WireGuard</string>
+    <string
+        name="menu_item_import_config_manually_hysteria2"
+    >Ручной ввод Hysteria2</string>
     <string name="del_config_comfirm">Подтверждаете удаление?</string>
-    <string name="del_invalid_config_comfirm">Выполните проверку перед удалением! Подтверждаете удаление?</string>
+    <string
+        name="del_invalid_config_comfirm"
+    >Выполните проверку перед удалением! Подтверждаете удаление?</string>
     <string name="server_lab_remarks">Название</string>
     <string name="server_lab_address">Адрес</string>
     <string name="server_lab_port">Порт</string>
@@ -82,45 +112,73 @@
     <string name="server_lab_encryption">Шифрование</string>
     <string name="server_lab_flow">Поток</string>
     <string name="server_lab_public_key">Открытый ключ</string>
-    <string name="server_lab_preshared_key">Дополнительный ключ шифрования (необязательно)</string>
+    <string
+        name="server_lab_preshared_key"
+    >Дополнительный ключ шифрования (необязательно)</string>
     <string name="server_lab_short_id">ShortID</string>
     <string name="server_lab_spider_x">SpiderX</string>
     <string name="server_lab_mldsa65_verify">mldsa65Verify</string>
     <string name="server_lab_secret_key">Закрытый ключ</string>
-    <string name="server_lab_reserved">Reserved (необязательно, через запятую)</string>
-    <string name="server_lab_local_address">Локальный адрес (необязательно, IPv4/IPv6 через запятую)</string>
-    <string name="server_lab_local_mtu">MTU (необязательно, по умолчанию 1420)</string>
+    <string
+        name="server_lab_reserved"
+    >Reserved (необязательно, через запятую)</string>
+    <string
+        name="server_lab_local_address"
+    >Локальный адрес (необязательно, IPv4/IPv6 через запятую)</string>
+    <string
+        name="server_lab_local_mtu"
+    >MTU (необязательно, по умолчанию 1420)</string>
     <string name="toast_success">Успешно</string>
     <string name="toast_failure">Ошибка</string>
     <string name="toast_none_data">Ничего нет</string>
     <string name="toast_incorrect_protocol">Неправильный протокол</string>
     <string name="toast_decoding_failed">Невозможно декодировать</string>
     <string name="title_file_chooser">Выберите профиль</string>
-    <string name="toast_require_file_manager">Установите файловый менеджер</string>
+    <string
+        name="toast_require_file_manager"
+    >Установите файловый менеджер</string>
     <string name="server_customize_config">Изменить профиль</string>
     <string name="toast_config_file_invalid">Неправильный профиль</string>
     <string name="server_lab_content">Данные</string>
     <string name="toast_none_data_clipboard">В буфере обмена нет данных</string>
     <string name="toast_invalid_url">Неправильный URL</string>
-    <string name="toast_insecure_url_protocol">Не используйте небезопасный HTTP-протокол в адресе подписки</string>
-    <string name="server_lab_need_inbound">Убедитесь, что входящий порт соответствует настройкам</string>
+    <string
+        name="toast_insecure_url_protocol"
+    >Не используйте небезопасный HTTP-протокол в адресе подписки</string>
+    <string
+        name="server_lab_need_inbound"
+    >Убедитесь, что входящий порт соответствует настройкам</string>
     <string name="toast_malformed_josn">Профиль повреждён</string>
     <string name="server_lab_request_host6">Узел (SNI) (необязательно)</string>
     <string name="toast_action_not_allowed">Это действие запрещено</string>
     <string name="server_obfs_password">Пароль obfs</string>
-    <string name="server_lab_port_hop">Смена портов (переопределяет порт)</string>
+    <string
+        name="server_lab_port_hop"
+    >Смена портов (переопределяет порт)</string>
     <string name="server_lab_port_hop_interval">Интервал смены портов</string>
-    <string name="server_lab_bandwidth_down">Входящая пропускная способность (допускаются: k/m/g/t)</string>
-    <string name="server_lab_bandwidth_up">Исходящая пропускная способность (допускаются: k/m/g/t)</string>
+    <string
+        name="server_lab_bandwidth_down"
+    >Входящая пропускная способность (допускаются: k/m/g/t)</string>
+    <string
+        name="server_lab_bandwidth_up"
+    >Исходящая пропускная способность (допускаются: k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">Режим XHTTP</string>
-    <string name="server_lab_xhttp_extra">Необработанный JSON XHTTP Extra, формат: { XHTTPObject }</string>
-    <string name="server_lab_final_mask">finalMask raw JSON, format: { FinalMaskObject }</string>
+    <string
+        name="server_lab_xhttp_extra"
+    >Необработанный JSON XHTTP Extra, формат: { XHTTPObject }</string>
+    <string
+        name="server_lab_final_mask"
+    >finalMask raw JSON, format: { FinalMaskObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
-    <string name="server_lab_pinned_ca256">Отпечаток сертификата (SHA-256)</string>
+    <string
+        name="server_lab_pinned_ca256"
+    >Отпечаток сертификата (SHA-256)</string>
 
     <!-- UserAssetActivity -->
-    <string name="toast_asset_copy_failed">Невозможно скопировать файл, используйте файловый менеджер</string>
+    <string
+        name="toast_asset_copy_failed"
+    >Невозможно скопировать файл, используйте файловый менеджер</string>
     <string name="menu_item_add_asset">Добавить ресурс</string>
     <string name="menu_item_add_file">Добавить файлы</string>
     <string name="menu_item_add_url">Добавить URL</string>
@@ -130,7 +188,9 @@
     <string name="title_user_asset_add_url">Добавить URL ресурса</string>
     <string name="msg_file_not_found">Файл не найден</string>
     <string name="msg_remark_is_duplicate">Название уже существует</string>
-    <string name="asset_geo_files_sources">Источник геофайлов (необязательно)</string>
+    <string
+        name="asset_geo_files_sources"
+    >Источник геофайлов (необязательно)</string>
 
     <!-- PerAppProxyActivity -->
     <string name="msg_dialog_progress">Загрузка…</string>
@@ -143,28 +203,61 @@
     <string name="msg_downloading_content">Загрузка данных</string>
     <string name="menu_item_export_proxy_app">Экспорт в буфер обмена</string>
     <string name="menu_item_import_proxy_app">Импорт из буфера обмена</string>
-    <string name="per_app_proxy_settings">Выбор приложений</string>
-    <string name="per_app_proxy_settings_enable">Выбор приложений</string>
+    <string name="per_app_proxy_settings">Раздельное туннелирование</string>
+    <string
+        name="per_app_proxy_settings_enable"
+    >Раздельное туннелирование</string>
 
     <!-- Preferences -->
     <string name="title_settings">Настройки</string>
     <string name="title_advanced">Расширенные настройки</string>
     <string name="title_core_settings">Настройки ядра</string>
     <string name="title_vpn_settings">Настройки VPN</string>
-    <string name="title_pref_per_app_proxy">Прокси для выбранных приложений</string>
-    <string name="summary_pref_per_app_proxy">Основной: выбранное приложение соединяется через прокси, не выбранное — напрямую;\nРежим обхода: выбранное приложение соединяется напрямую, не выбранное — через прокси.\nЕсть возможность автоматического выбора проксируемых приложений в меню.</string>
+    <string name="title_pref_per_app_proxy">Раздельное туннелирование</string>
+    <string
+        name="summary_pref_per_app_proxy"
+    >Основной: выбранное приложение соединяется через прокси, не выбранное — напрямую;\nРежим обхода: выбранное приложение соединяется напрямую, не выбранное — через прокси.\nЕсть возможность автоматического выбора проксируемых приложений в меню.</string>
     <string name="title_pref_is_booted">Автоподключение при запуске</string>
-    <string name="summary_pref_is_booted">Автоматически подключаться к выбранному серверу при запуске приложения (может оказаться неудачным)</string>
+    <string
+        name="summary_pref_is_booted"
+    >Автоматически подключаться к выбранному серверу при запуске приложения (может оказаться неудачным)</string>
 
-    <string name="title_pref_auto_sort_after_test">Автосортировка профилей</string>
-    <string name="summary_pref_auto_sort_after_test">Автоматическая сортировка профилей после проверки (результаты проверки могут быть неточными)</string>
+    <string
+        name="title_pref_auto_sort_after_test"
+    >Автосортировка профилей</string>
+    <string
+        name="summary_pref_auto_sort_after_test"
+    >Автоматическая сортировка профилей после проверки (результаты проверки могут быть неточными)</string>
+
+    <string
+        name="title_pref_show_copy_button"
+    >Показывать кнопку копирования</string>
+    <string
+        name="summary_pref_show_copy_button"
+    >Показывать кнопку для копирования конфигурации сервера в буфер обмена</string>
+    <string
+        name="title_pref_show_server_ip"
+    >Показывать IP / хост сервера</string>
+    <string
+        name="summary_pref_show_server_ip"
+    >Отображать IP-адрес или хост сервера под названием</string>
 
     <string name="title_mux_settings">Настройки мультиплексирования</string>
-    <string name="title_pref_mux_enabled">Использовать мультиплексирование</string>
-    <string name="summary_pref_mux_enabled">Быстрее, но это может привести к нестабильному соединению.\nНиже можно настроить обработку TCP, UDP и QUIC.</string>
-    <string name="title_pref_mux_concurency">TCP-соединения (диапазон от 1 до 1024)</string>
-    <string name="title_pref_mux_xudp_concurency">XUDP-соединения (диапазон от 1 до 1024)</string>
-    <string name="title_pref_mux_xudp_quic">Обработка QUIC в мультиплексном туннеле</string>
+    <string
+        name="title_pref_mux_enabled"
+    >Использовать мультиплексирование</string>
+    <string
+        name="summary_pref_mux_enabled"
+    >Быстрее, но это может привести к нестабильному соединению.\nНиже можно настроить обработку TCP, UDP и QUIC.</string>
+    <string
+        name="title_pref_mux_concurency"
+    >TCP-соединения (диапазон от 1 до 1024)</string>
+    <string
+        name="title_pref_mux_xudp_concurency"
+    >XUDP-соединения (диапазон от 1 до 1024)</string>
+    <string
+        name="title_pref_mux_xudp_quic"
+    >Обработка QUIC в мультиплексном туннеле</string>
     <string-array name="mux_xudp_quic_entries">
         <item>Отклонять</item>
         <item>Разрешать</item>
@@ -172,49 +265,87 @@
     </string-array>
 
     <string name="title_pref_speed_enabled">Показывать скорость</string>
-    <string name="summary_pref_speed_enabled">Показывать текущую скорость в уведомлении.\nЗначок будет меняться в зависимости от использования.</string>
+    <string
+        name="summary_pref_speed_enabled"
+    >Показывать текущую скорость в уведомлении.\nЗначок будет меняться в зависимости от использования.</string>
 
     <string name="title_pref_sniffing_enabled">Анализировать пакеты</string>
-    <string name="summary_pref_sniffing_enabled">Пытаться определять доменные имена в пакетах (по умолчанию включено)</string>
-    <string name="title_pref_route_only_enabled">Домен только для маршрутизации</string>
-    <string name="summary_pref_route_only_enabled">Использовать доменное имя только для маршрутизации и сохранять целевой адрес в виде IP.</string>
+    <string
+        name="summary_pref_sniffing_enabled"
+    >Пытаться определять доменные имена в пакетах (по умолчанию включено)</string>
+    <string
+        name="title_pref_route_only_enabled"
+    >Домен только для маршрутизации</string>
+    <string
+        name="summary_pref_route_only_enabled"
+    >Использовать доменное имя только для маршрутизации и сохранять целевой адрес в виде IP.</string>
 
-    <string name="title_pref_local_dns_enabled">Использовать локальную DNS</string>
-    <string name="summary_pref_local_dns_enabled">Обслуживание выполняется DNS-модулем ядра (в настройках маршрутизации рекомендуется выбрать режим «Все, кроме LAN и Китая»)</string>
+    <string
+        name="title_pref_local_dns_enabled"
+    >Использовать локальную DNS</string>
+    <string
+        name="summary_pref_local_dns_enabled"
+    >Обслуживание выполняется DNS-модулем ядра (в настройках маршрутизации рекомендуется выбрать режим «Все, кроме LAN и Китая»)</string>
 
-    <string name="title_pref_fake_dns_enabled">Использовать поддельную DNS</string>
-    <string name="summary_pref_fake_dns_enabled">Локальная DNS возвращает поддельные IP-адреса (быстрее, но может не работать с некоторыми приложениями)</string>
+    <string
+        name="title_pref_fake_dns_enabled"
+    >Использовать поддельную DNS</string>
+    <string
+        name="summary_pref_fake_dns_enabled"
+    >Локальная DNS возвращает поддельные IP-адреса (быстрее, но может не работать с некоторыми приложениями)</string>
 
     <string name="title_pref_prefer_ipv6">Предпочитать IPv6</string>
-    <string name="summary_pref_prefer_ipv6">Использовать маршрутизацию IPv6 предпочитать IPv6-адреса</string>
+    <string
+        name="summary_pref_prefer_ipv6"
+    >Использовать маршрутизацию IPv6 предпочитать IPv6-адреса</string>
 
-    <string name="title_pref_remote_dns">Удалённая DNS (UDP/TCP/HTTPS/QUIC) (необязательно)</string>
+    <string
+        name="title_pref_remote_dns"
+    >Удалённая DNS (UDP/TCP/HTTPS/QUIC) (необязательно)</string>
     <string name="summary_pref_remote_dns">DNS</string>
 
     <string name="title_pref_vpn_dns">VPN DNS (только IPv4/v6)</string>
     <string name="title_pref_vpn_bypass_lan">VPN обходит LAN</string>
 
-    <string name="title_pref_vpn_interface_address">Адрес интерфейса VPN</string>
+    <string
+        name="title_pref_vpn_interface_address"
+    >Адрес интерфейса VPN</string>
     <string name="title_pref_vpn_mtu">VPN MTU (по умолчанию 1500)</string>
 
-    <string name="title_pref_domestic_dns">Внутренняя DNS (необязательно)</string>
+    <string
+        name="title_pref_domestic_dns"
+    >Внутренняя DNS (необязательно)</string>
     <string name="summary_pref_domestic_dns">DNS</string>
 
-    <string name="title_pref_dns_hosts">Узлы DNS (формат: домен:адрес,…)</string>
+    <string
+        name="title_pref_dns_hosts"
+    >Узлы DNS (формат: домен:адрес,…)</string>
     <string name="summary_pref_dns_hosts">домен:адрес,…</string>
 
     <string name="title_pref_delay_test_url">Сервис проверки задержки</string>
     <string name="summary_pref_delay_test_url">URL</string>
 
-    <string name="title_pref_ip_api_url">Сервис проверки текущего соединения</string>
+    <string
+        name="title_pref_ip_api_url"
+    >Сервис проверки текущего соединения</string>
     <string name="summary_pref_ip_api_url">URL</string>
 
-    <string name="title_pref_proxy_sharing_enabled">Разрешать соединения из LAN</string>
-    <string name="summary_pref_proxy_sharing_enabled">Другие устройства могут подключаться, используя ваш IP-адрес, чтобы использовать локальный прокси. Используйте только в доверенной сети, чтобы избежать несанкционированного подключения.</string>
-    <string name="toast_warning_pref_proxysharing_short">Доступ из LAN разрешён, убедитесь, что вы находитесь в доверенной сети</string>
+    <string
+        name="title_pref_proxy_sharing_enabled"
+    >Разрешать соединения из LAN</string>
+    <string
+        name="summary_pref_proxy_sharing_enabled"
+    >Другие устройства могут подключаться, используя ваш IP-адрес, чтобы использовать локальный прокси. Используйте только в доверенной сети, чтобы избежать несанкционированного подключения.</string>
+    <string
+        name="toast_warning_pref_proxysharing_short"
+    >Доступ из LAN разрешён, убедитесь, что вы находитесь в доверенной сети</string>
 
-    <string name="title_pref_allow_insecure">Разрешать небезопасные соединения</string>
-    <string name="summary_pref_allow_insecure">Для TLS по умолчанию разрешены небезопасные соединения</string>
+    <string
+        name="title_pref_allow_insecure"
+    >Разрешать небезопасные соединения</string>
+    <string
+        name="summary_pref_allow_insecure"
+    >Для TLS по умолчанию разрешены небезопасные соединения</string>
 
     <string name="title_pref_socks_port">Порт локального прокси</string>
     <string name="summary_pref_socks_port">Порт локального прокси</string>
@@ -222,25 +353,50 @@
     <string name="title_pref_local_dns_port">Порт локальной DNS</string>
     <string name="summary_pref_local_dns_port">Порт локальной DNS</string>
 
-    <string name="title_pref_confirm_remove">Подтверждать удаление профиля</string>
-    <string name="summary_pref_confirm_remove">Обязательное подтверждение удаления профиля</string>
+    <string
+        name="title_pref_confirm_remove"
+    >Подтверждать удаление профиля</string>
+    <string
+        name="summary_pref_confirm_remove"
+    >Обязательное подтверждение удаления профиля</string>
 
-    <string name="title_pref_start_scan_immediate">Сканировать при запуске</string>
-    <string name="summary_pref_start_scan_immediate">Начинать сканирование сразу при запуске приложения или запускать функцию сканирования камерой или из изображения через панель инструментов</string>
+    <string
+        name="title_pref_start_scan_immediate"
+    >Сканировать при запуске</string>
+    <string
+        name="summary_pref_start_scan_immediate"
+    >Начинать сканирование сразу при запуске приложения или запускать функцию сканирования камерой или из изображения через панель инструментов</string>
 
-    <string name="title_pref_append_http_proxy">Дополнительный HTTP-прокси</string>
-    <string name="summary_pref_append_http_proxy">HTTP-прокси будет использоваться напрямую (из браузера и других поддерживающих приложений), минуя виртуальный сетевой адаптер (Android 10+)</string>
+    <string
+        name="title_pref_append_http_proxy"
+    >Дополнительный HTTP-прокси</string>
+    <string
+        name="summary_pref_append_http_proxy"
+    >HTTP-прокси будет использоваться напрямую (из браузера и других поддерживающих приложений), минуя виртуальный сетевой адаптер (Android 10+)</string>
 
-    <string name="title_pref_double_column_display">Профили в два столбца</string>
-    <string name="summary_pref_double_column_display">Список профилей отображается двумя столбцами, что позволяет показать больше информации на экране. Требуется перезапуск приложения.</string>
+    <string
+        name="title_pref_double_column_display"
+    >Профили в два столбца</string>
+    <string
+        name="summary_pref_double_column_display"
+    >Список профилей отображается двумя столбцами, что позволяет показать больше информации на экране. Требуется перезапуск приложения.</string>
 
     <string name="title_pref_group_all_display">Общая вкладка групп</string>
-    <string name="summary_pref_group_all_display">Показывать дополнительную вкладку со всеми профилями групп</string>
+    <string
+        name="summary_pref_group_all_display"
+    >Показывать дополнительную вкладку со всеми профилями групп</string>
+
     <!-- AboutActivity -->
     <string name="title_pref_feedback">Обратная связь</string>
-    <string name="summary_pref_feedback">Предложить улучшение или сообщить об ошибке на GitHub</string>
-    <string name="summary_pref_tg_group">Присоединиться к группе в Telegram</string>
-    <string name="toast_tg_app_not_found">Приложение Telegram не найдено</string>
+    <string
+        name="summary_pref_feedback"
+    >Предложить улучшение или сообщить об ошибке на GitHub</string>
+    <string
+        name="summary_pref_tg_group"
+    >Присоединиться к группе в Telegram</string>
+    <string
+        name="toast_tg_app_not_found"
+    >Приложение Telegram не найдено</string>
     <string name="title_privacy_policy">Политика конфиденциальности</string>
     <string name="title_about">О приложении</string>
     <string name="title_source_code">Исходный код</string>
@@ -249,28 +405,57 @@
 
     <string name="title_pref_promotion">Содействие</string>
 
-    <string name="title_pref_auto_update_subscription">Автоматически обновлять подписки</string>
-    <string name="summary_pref_auto_update_subscription">Автоматическое обновление подписок в фоновом режиме с указанным интервалом. В зависимости от устройства эта функция может работать не всегда.</string>
-    <string name="title_pref_auto_update_interval">Интервал автообновления (минут, не менее 15)</string>
+    <string
+        name="title_pref_auto_update_subscription"
+    >Автоматически обновлять подписки</string>
+    <string
+        name="summary_pref_auto_update_subscription"
+    >Автоматическое обновление подписок в фоновом режиме с указанным интервалом. В зависимости от устройства эта функция может работать не всегда.</string>
+    <string
+        name="title_pref_auto_update_interval"
+    >Интервал автообновления (минут, не менее 15)</string>
 
     <string name="title_core_loglevel">Подробность ведения журнала</string>
-    <string name="title_outbound_domain_resolve_method">Предопределение исходящего домена</string>
+    <string
+        name="title_outbound_domain_resolve_method"
+    >Предопределение исходящего домена</string>
     <string name="title_mode">Режим</string>
-    <string name="title_mode_help">Нажмите для получения дополнительной информации</string>
+    <string
+        name="title_mode_help"
+    >Нажмите для получения дополнительной информации</string>
     <string name="title_language">Язык</string>
     <string name="title_ui_settings">Настройки интерфейса</string>
     <string name="title_pref_ui_mode_night">Тема интерфейса</string>
+    <string
+        name="title_pref_dynamic_colors"
+    >Динамические цвета (Material You)</string>
+    <string
+        name="summary_pref_dynamic_colors"
+    >Использовать цвета обоев (Android 12+). Требует перезапуска.</string>
+    <string name="restart_required">Требуется перезапуск приложения</string>
+    <string name="title_pref_subscriptions_bottom">Подписки снизу</string>
+    <string
+        name="summary_pref_subscriptions_bottom"
+    >Переместить вкладки подписок под список серверов</string>
     <string name="title_pref_use_hev_tunnel">Использовать Hev TUN</string>
-    <string name="summary_pref_use_hev_tunnel">Если включено, TUN будет использовать hev-socks5-tunnel; иначе будет использован xray-core</string>
-    <string name="title_pref_hev_tunnel_loglevel">Подробность журнала HevTun</string>
-    <string name="title_pref_hev_tunnel_rw_timeout">Ожидание чтения/записи HevTun (секунд, по умолчанию TCP,UDP 300,60)</string>
+    <string
+        name="summary_pref_use_hev_tunnel"
+    >Если включено, TUN будет использовать hev-socks5-tunnel; иначе будет использован xray-core</string>
+    <string
+        name="title_pref_hev_tunnel_loglevel"
+    >Подробность журнала HevTun</string>
+    <string
+        name="title_pref_hev_tunnel_rw_timeout"
+    >Ожидание чтения/записи HevTun (секунд, по умолчанию TCP,UDP 300,60)</string>
 
     <string name="title_logcat">Журнал</string>
     <string name="logcat_copy">Копировать</string>
     <string name="logcat_clear">Очистить</string>
     <string name="title_service_restart">Перезапуск службы</string>
     <string name="title_del_all_config">Удалить профили</string>
-    <string name="title_del_duplicate_config">Удалить дубликаты профилей</string>
+    <string
+        name="title_del_duplicate_config"
+    >Удалить дубликаты профилей</string>
     <string name="title_del_invalid_config">Удалить нерабочие профили</string>
     <string name="title_export_all">Экспорт профилей в буфер обмена</string>
     <string name="title_sub_setting">Группы</string>
@@ -280,26 +465,44 @@
     <string name="sub_setting_filter">Название фильтра</string>
     <string name="sub_setting_enable">Использовать обновление</string>
     <string name="sub_auto_update">Использовать автообновление</string>
-    <string name="sub_allow_insecure_url">Разрешать незащищённые HTTP-адреса</string>
+    <string
+        name="sub_allow_insecure_url"
+    >Разрешать незащищённые HTTP-адреса</string>
     <string name="sub_setting_pre_profile">Предыдущий профиль прокси</string>
     <string name="sub_setting_next_profile">Следующий профиль прокси</string>
-    <string name="sub_setting_pre_profile_tip">Профиль должен быть уникальным</string>
+    <string
+        name="sub_setting_pre_profile_tip"
+    >Профиль должен быть уникальным</string>
     <string name="title_sub_update">Обновить подписку</string>
     <string name="title_ping_all_server">Проверить профили</string>
-    <string name="title_real_ping_all_server">Проверить задержку профилей</string>
+    <string
+        name="title_real_ping_all_server"
+    >Проверить задержку профилей</string>
     <string name="title_user_asset_setting">Файлы ресурсов</string>
-    <string name="title_sort_by_test_results">Сортировать по результатам теста</string>
+    <string
+        name="title_sort_by_test_results"
+    >Сортировать по результатам теста</string>
     <string name="title_filter_config">Фильтр профилей</string>
     <string name="filter_config_all">Все</string>
-    <string name="title_del_duplicate_config_count">Удалено дубликатов профилей: %d</string>
+    <string
+        name="title_del_duplicate_config_count"
+    >Удалено дубликатов профилей: %d</string>
     <string name="title_del_config_count">Удалено профилей: %d</string>
     <string name="title_import_config_count">Импортировано профилей: %d</string>
-    <string name="title_export_config_count">Экспортировано профилей: %d</string>
+    <string
+        name="title_export_config_count"
+    >Экспортировано профилей: %d</string>
     <string name="title_update_config_count">Обновлено профилей: %d</string>
     <string name="title_updating">Обновление…</string>
-    <string name="title_update_subscription_result">Обновлено профилей: %1$d (успешно: %2$d, ошибок: %3$d, пропущено: %4$d)</string>
-    <string name="title_update_subscription_no_subscription">Нет подписок</string>
-    <string name="toast_server_not_found_in_group">Выбранный профиль не найден в текущей группе</string>
+    <string
+        name="title_update_subscription_result"
+    >Обновлено профилей: %1$d (успешно: %2$d, ошибок: %3$d, пропущено: %4$d)</string>
+    <string
+        name="title_update_subscription_no_subscription"
+    >Нет подписок</string>
+    <string
+        name="toast_server_not_found_in_group"
+    >Выбранный профиль не найден в текущей группе</string>
     <string name="toast_fragment_not_available">Фрагмент недоступен</string>
     <string name="title_locate_selected_config">Найти выбранный профиль</string>
 
@@ -309,17 +512,33 @@
     <!-- RoutingSettingActivity -->
     <string name="routing_settings_domain_strategy">Доменная стратегия</string>
     <string name="routing_settings_title">Маршрутизация</string>
-    <string name="routing_settings_tips">Введите требуемые домены/IP через запятую</string>
+    <string
+        name="routing_settings_tips"
+    >Введите требуемые домены/IP через запятую</string>
     <string name="routing_settings_save">Сохранить</string>
     <string name="routing_settings_delete">Очистить</string>
-    <string name="routing_settings_rule_title">Настройка правил маршрутизации</string>
+    <string
+        name="routing_settings_rule_title"
+    >Настройка правил маршрутизации</string>
     <string name="routing_settings_add_rule">Добавить правило</string>
-    <string name="routing_settings_import_predefined_rulesets">Импорт набора правил</string>
-    <string name="routing_settings_import_rulesets_tip">Существующие правила будут удалены. Продолжить?</string>
-    <string name="routing_settings_import_rulesets_from_clipboard">Импорт правил из буфера обмена</string>
-    <string name="routing_settings_import_rulesets_from_qrcode">Импорт правил из QR-кода</string>
-    <string name="routing_settings_export_rulesets_to_clipboard">Экспорт правил в буфер обмена</string>
-    <string name="routing_settings_locked">Постоянное (сохранится при импорте правил)</string>
+    <string
+        name="routing_settings_import_predefined_rulesets"
+    >Импорт набора правил</string>
+    <string
+        name="routing_settings_import_rulesets_tip"
+    >Существующие правила будут удалены. Продолжить?</string>
+    <string
+        name="routing_settings_import_rulesets_from_clipboard"
+    >Импорт правил из буфера обмена</string>
+    <string
+        name="routing_settings_import_rulesets_from_qrcode"
+    >Импорт правил из QR-кода</string>
+    <string
+        name="routing_settings_export_rulesets_to_clipboard"
+    >Экспорт правил в буфер обмена</string>
+    <string
+        name="routing_settings_locked"
+    >Постоянное (сохранится при импорте правил)</string>
     <string name="routing_settings_domain">Домен</string>
     <string name="routing_settings_ip">IP</string>
     <string name="routing_settings_port">Порт</string>
@@ -332,44 +551,71 @@
     <string name="connection_test_pending">Проверить соединение</string>
     <string name="connection_test_testing">Проверка…</string>
     <string name="connection_test_testing_count">Проверка профилей (%d)</string>
-    <string name="connection_test_available">Успешно: соединение заняло %d мс</string>
-    <string name="connection_test_error">Сбой проверки интернет-соединения: %s</string>
+    <string name="connection_test_available">%d мс</string>
+    <string
+        name="connection_test_error"
+    >Сбой проверки интернет-соединения: %s</string>
     <string name="connection_test_fail">Интернет недоступен</string>
     <string name="connection_test_error_status_code">Код ошибки: #%d</string>
-    <string name="connection_connected">Соединено, нажмите для проверки</string>
-    <string name="connection_not_connected">Нет соединения</string>
-    <string name="connection_runing_task_left">Запущено проверок: %s</string>
+    <string name="connection_connected">нажмите для проверки</string>
+    <string name="connection_not_connected">Ожидаем действий</string>
+    <string name="connection_updating_profiles">Обновление профилей…</string>
+    <string name="connection_runing_task_left">Проверено %s</string>
 
     <string name="import_subscription_success">Подписка импортирована</string>
-    <string name="import_subscription_failure">Невозможно импортировать подписку</string>
+    <string
+        name="import_subscription_failure"
+    >Невозможно импортировать подписку</string>
     <string name="title_fragment_settings">Настройки фрагментирования</string>
     <string name="title_pref_fragment_packets">Фрагментирование пакетов</string>
     <string name="title_pref_fragment_length">Длина фрагмента (от - до)</string>
-    <string name="title_pref_fragment_interval">Интервал фрагментов (от - до)</string>
-    <string name="title_pref_fragment_enabled">Использовать фрагментирование</string>
+    <string
+        name="title_pref_fragment_interval"
+    >Интервал фрагментов (от - до)</string>
+    <string
+        name="title_pref_fragment_enabled"
+    >Использовать фрагментирование</string>
 
     <string name="update_check_for_update">Проверить обновление</string>
-    <string name="update_already_latest_version">Установлена последняя версия</string>
+    <string
+        name="update_already_latest_version"
+    >Установлена последняя версия</string>
     <string name="update_new_version_found">Найдена новая версия: %s</string>
     <string name="update_now">Обновить</string>
-    <string name="update_check_pre_release">Искать предварительный выпуск</string>
+    <string
+        name="update_check_pre_release"
+    >Искать предварительный выпуск</string>
     <string name="update_checking_for_update">Проверка обновления…</string>
 
     <string name="title_policy_group_type">Тип группы политик</string>
-    <string name="title_policy_group_subscription_id">Из группы подписки</string>
-    <string name="title_policy_group_subscription_filter">Название фильтра</string>
+    <string
+        name="title_policy_group_subscription_id"
+    >Из группы подписки</string>
+    <string
+        name="title_policy_group_subscription_filter"
+    >Название фильтра</string>
 
     <!-- BackupActivity -->
-    <string name="title_configuration_backup_restore">Резервное копирование</string>
-    <string name="title_configuration_backup">Резервирование конфигурации</string>
-    <string name="title_configuration_restore">Восстановление конфигурации</string>
+    <string
+        name="title_configuration_backup_restore"
+    >Резервное копирование</string>
+    <string
+        name="title_configuration_backup"
+    >Резервирование конфигурации</string>
+    <string
+        name="title_configuration_restore"
+    >Восстановление конфигурации</string>
     <string name="title_configuration_share">Поделиться конфигурацией</string>
     <string name="title_webdav_config_setting">Настройки WebDAV</string>
-    <string name="title_webdav_config_setting_unknown">Необходимо настроить WebDAV</string>
+    <string
+        name="title_webdav_config_setting_unknown"
+    >Необходимо настроить WebDAV</string>
     <string name="title_webdav_url">URL сервера</string>
     <string name="title_webdav_user">Пользователь</string>
     <string name="title_webdav_pass">Пароль</string>
-    <string name="title_webdav_remote_path">Удалённый путь (необязательно)</string>
+    <string
+        name="title_webdav_remote_path"
+    >Удалённый путь (необязательно)</string>
 
     <string-array name="share_method">
         <item>QR-код</item>

V2rayNG/app/src/main/res/values/attrs.xml

@@ -1,7 +1,3 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-
-    <style name="TabLayoutTextStyle" parent="TextAppearance.Design.Tab">
-        <item name="textAllCaps">false</item>
-    </style>
-</resources>
+</resources>

V2rayNG/app/src/main/res/values/colors.xml

@@ -1,54 +1,66 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="colorPing">#1565C0</color>
-    <color name="colorPingRed">#FF0099</color>
-    <color name="colorConfigType">#1976D2</color>
+    <color name="colorPing">#006494</color>
+    <color name="colorPingGood">#2E7D32</color>
+    <color name="colorPingMedium">#9A6700</color>
+    <color name="status_connected">#4CAF50</color>
+    <color name="colorPingRed">#BA1A1A</color>
+    <color name="colorConfigType">#1565C0</color>
     <color name="colorWhite">#FFFFFF</color>
-    <color name="color_fab_active">#1976D2</color>
-    <color name="color_fab_inactive">#9C9C9C</color>
-    <color name="divider_color_light">#E0E0E0</color>
+    <color name="color_fab_active">@color/md_theme_primary</color>
+    <color name="color_fab_inactive">@color/md_theme_secondaryContainer</color>
+    <color name="divider_color_light">@color/md_theme_outlineVariant</color>
+    <color name="server_list_divider">#22CAC4D0</color>
     <color name="colorIndicator">@color/md_theme_primary</color>
 
-    <color name="md_theme_primary">#000000</color>
+    <!-- M3 Light scheme — Purple/Violet tonal palette -->
+    <color name="md_theme_primary">#6750A4</color>
     <color name="md_theme_onPrimary">#FFFFFF</color>
-    <color name="md_theme_primaryContainer">#E0E0E0</color>
-    <color name="md_theme_onPrimaryContainer">#000000</color>
+    <color name="md_theme_primaryContainer">#EADDFF</color>
+    <color name="md_theme_onPrimaryContainer">#21005D</color>
 
-    <color name="md_theme_secondary">#1976D2</color>
+    <color name="md_theme_secondary">#625B71</color>
     <color name="md_theme_onSecondary">#FFFFFF</color>
-    <color name="md_theme_secondaryContainer">#FFE8D6</color>
-    <color name="md_theme_onSecondaryContainer">#2B1700</color>
+    <color name="md_theme_secondaryContainer">#E8DEF8</color>
+    <color name="md_theme_onSecondaryContainer">#1D192B</color>
 
-    <color name="md_theme_tertiary">#1565C0</color>
+    <color name="md_theme_tertiary">#7D5260</color>
     <color name="md_theme_onTertiary">#FFFFFF</color>
-    <color name="md_theme_tertiaryContainer">#BBDEFB</color>
-    <color name="md_theme_onTertiaryContainer">#00201A</color>
+    <color name="md_theme_tertiaryContainer">#FFD8E4</color>
+    <color name="md_theme_onTertiaryContainer">#31111D</color>
 
     <!-- Error colors -->
-    <color name="md_theme_error">#BA1A1A</color>
-    <color name="md_theme_errorContainer">#FFDAD6</color>
+    <color name="md_theme_error">#B3261E</color>
+    <color name="md_theme_errorContainer">#F9DEDC</color>
     <color name="md_theme_onError">#FFFFFF</color>
-    <color name="md_theme_onErrorContainer">#410002</color>
+    <color name="md_theme_onErrorContainer">#410E0B</color>
 
     <!-- Background colors -->
-    <color name="md_theme_background">#FFFFFF</color>
+    <color name="md_theme_background">#FFFBFE</color>
     <color name="md_theme_onBackground">#1C1B1F</color>
 
-    <!-- Surface colors -->
-    <color name="md_theme_surface">#FFFFFF</color>
+    <!-- Surface colors — M3 tonal surface hierarchy -->
+    <color name="md_theme_surface">#FFFBFE</color>
     <color name="md_theme_onSurface">#1C1B1F</color>
     <color name="md_theme_surfaceVariant">#E7E0EC</color>
     <color name="md_theme_onSurfaceVariant">#49454F</color>
     <color name="md_theme_inverseSurface">#313033</color>
     <color name="md_theme_inverseOnSurface">#F4EFF4</color>
 
+    <!-- Surface containers — M3 elevation tones -->
+    <color name="md_theme_surfaceContainerLowest">#FFFFFF</color>
+    <color name="md_theme_surfaceContainerLow">#F7F2FA</color>
+    <color name="md_theme_surfaceContainer">#F3EDF7</color>
+    <color name="md_theme_surfaceContainerHigh">#ECE6F0</color>
+    <color name="md_theme_surfaceContainerHighest">#E6E0E9</color>
+
     <!-- Outline colors -->
     <color name="md_theme_outline">#79747E</color>
     <color name="md_theme_outlineVariant">#CAC4D0</color>
 
     <!-- Other colors -->
-    <color name="md_theme_inversePrimary">#C0C0C0</color>
+    <color name="md_theme_inversePrimary">#D0BCFF</color>
     <color name="md_theme_shadow">#000000</color>
-    <color name="md_theme_surfaceTint">#000000</color>
+    <color name="md_theme_surfaceTint">#6750A4</color>
     <color name="md_theme_scrim">#000000</color>
 </resources>

V2rayNG/app/src/main/res/values/ic_launcher_background.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="ic_launcher_background">#FFFFFF</color>
-</resources>
+    <color name="ic_launcher_background">#1C1C1E</color>
+</resources>

V2rayNG/app/src/main/res/values/strings.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name" translatable="false">olcNG</string>
+    <string name="app_name" translatable="false">olcng</string>
     <string name="app_widget_name">Switch</string>
     <string name="app_tile_name">Switch</string>
     <string name="app_tile_first_use">First use of this feature, please use the app to add server</string>
@@ -144,8 +144,9 @@
     <string name="msg_downloading_content">Downloading content</string>
     <string name="menu_item_export_proxy_app">Export to Clipboard</string>
     <string name="menu_item_import_proxy_app">Import from Clipboard</string>
-    <string name="per_app_proxy_settings">Per-app settings</string>
-    <string name="per_app_proxy_settings_enable">Enable per-app</string>
+    <string name="per_app_proxy_settings">Раздельное туннелирование</string>
+    <string name="per_app_proxy_settings_enable">Включить</string>
+    <string name="split_tunneling_description">Выберите приложения, которые будут использовать VPN — остальные приложения, например банки, будут идти напрямую через ваш домашний интернет.\n\nВ режиме обхода всё зеркально — выбранные приложения не используют VPN.</string>
 
     <!-- Preferences -->
     <string name="title_settings">Settings</string>
@@ -160,6 +161,11 @@
     <string name="title_pref_auto_sort_after_test">Auto sort after testing</string>
     <string name="summary_pref_auto_sort_after_test">Test results may not be accurate;</string>
 
+    <string name="title_pref_show_copy_button">Show copy button</string>
+    <string name="summary_pref_show_copy_button">Show button to copy server configuration to clipboard</string>
+    <string name="title_pref_show_server_ip">Show server IP / host</string>
+    <string name="summary_pref_show_server_ip">Display the server IP address or host under the server name</string>
+
     <string name="title_mux_settings">Mux Settings</string>
     <string name="title_pref_mux_enabled">Enable Mux</string>
     <string name="summary_pref_mux_enabled">Faster, but it may cause unstable connectivity\nCustomize how to handle TCP, UDP and QUIC below</string>
@@ -266,11 +272,16 @@
     <string name="title_language">Language</string>
     <string name="title_ui_settings">UI settings</string>
     <string name="title_pref_ui_mode_night">UI mode settings</string>
+    <string name="title_pref_dynamic_colors">Dynamic colors (Material You)</string>
+    <string name="summary_pref_dynamic_colors">Use wallpaper-based colors (Android 12+). Requires app restart.</string>
+    <string name="title_pref_subscriptions_bottom">Subscriptions panel at the bottom</string>
+    <string name="summary_pref_subscriptions_bottom">Move the subscription tabs below the server list</string>
     <string name="title_pref_use_hev_tunnel">Enable Hev TUN Feature</string>
     <string name="summary_pref_use_hev_tunnel">When enabled, TUN will use hev-socks5-tunnel; otherwise, it will use xray-core.</string>
     <string name="title_pref_hev_tunnel_loglevel">Hev Tun Log Level</string>
     <string name="title_pref_hev_tunnel_rw_timeout">Hev Tun read/write timeout (seconds) (tcp,udp default 300,60)</string>
 
+    <string name="restart_required">Restart required to apply changes</string>
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">Copy</string>
     <string name="logcat_clear">Clear</string>
@@ -337,14 +348,15 @@
 
     <string name="connection_test_pending">Check Connectivity</string>
     <string name="connection_test_testing">Testing…</string>
-    <string name="connection_test_testing_count">Testing %d configs…</string>
+    <string name="connection_test_testing_count">Тестирование %d серверов…</string>
     <string name="connection_test_available">Success: Connection took %dms</string>
     <string name="connection_test_error">Fail to detect internet connection: %s</string>
     <string name="connection_test_fail">Internet Unavailable</string>
     <string name="connection_test_error_status_code">Error code: #%d</string>
     <string name="connection_connected">Connected, tap to check connection</string>
-    <string name="connection_not_connected">Not connected</string>
-    <string name="connection_runing_task_left">Number of running test tasks: %s</string>
+    <string name="connection_not_connected">Готово к подключению</string>
+    <string name="connection_updating_profiles">Updating profiles…</string>
+    <string name="connection_runing_task_left">Проверено %s</string>
 
     <string name="import_subscription_success">Subscription imported Successfully</string>
     <string name="import_subscription_failure">Import subscription failed</string>

V2rayNG/app/src/main/res/values/themes.xml

@@ -1,58 +1,65 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
 
-    <!-- Common base theme: put all shared items here so day/night can reuse -->
+    <!-- Common base theme -->
     <style name="AppThemeBase" parent="Theme.Material3.DayNight">
-        <!-- Primary colors - main tone: black -->
+        <!-- Primary -->
         <item name="colorPrimary">@color/md_theme_primary</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary</item>
         <item name="colorPrimaryContainer">@color/md_theme_primaryContainer</item>
         <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer</item>
 
+        <!-- Secondary -->
         <item name="colorSecondary">@color/md_theme_secondary</item>
         <item name="colorOnSecondary">@color/md_theme_onSecondary</item>
         <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer</item>
         <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer</item>
 
+        <!-- Tertiary -->
         <item name="colorTertiary">@color/md_theme_tertiary</item>
         <item name="colorOnTertiary">@color/md_theme_onTertiary</item>
         <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer</item>
         <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer</item>
 
-        <!-- Error colors -->
+        <!-- Error -->
         <item name="colorError">@color/md_theme_error</item>
         <item name="colorOnError">@color/md_theme_onError</item>
         <item name="colorErrorContainer">@color/md_theme_errorContainer</item>
         <item name="colorOnErrorContainer">@color/md_theme_onErrorContainer</item>
 
-        <!-- Surface colors -->
+        <!-- Surface -->
         <item name="colorSurface">@color/md_theme_surface</item>
         <item name="colorOnSurface">@color/md_theme_onSurface</item>
         <item name="colorSurfaceVariant">@color/md_theme_surfaceVariant</item>
         <item name="colorOnSurfaceVariant">@color/md_theme_onSurfaceVariant</item>
         <item name="colorSurfaceInverse">@color/md_theme_inverseSurface</item>
         <item name="colorOnSurfaceInverse">@color/md_theme_inverseOnSurface</item>
-        <item name="colorSurfaceContainer">@color/md_theme_surface</item>
-        <item name="colorSurfaceContainerHigh">@color/md_theme_surface</item>
-        <item name="colorSurfaceContainerHighest">@color/md_theme_surface</item>
-        <item name="colorSurfaceContainerLow">@color/md_theme_surface</item>
-        <item name="colorSurfaceContainerLowest">@color/md_theme_surface</item>
+        <item name="colorSurfaceContainer">@color/md_theme_surfaceContainer</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh</item>
+        <item name="colorSurfaceContainerHighest">@color/md_theme_surfaceContainerHighest</item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow</item>
+        <item name="colorSurfaceContainerLowest">@color/md_theme_surfaceContainerLowest</item>
 
-        <!-- Background colors -->
+        <!-- Background -->
         <item name="android:colorBackground">@color/md_theme_background</item>
         <item name="colorOnBackground">@color/md_theme_onBackground</item>
 
-        <!-- Outline colors -->
+        <!-- Outline -->
         <item name="colorOutline">@color/md_theme_outline</item>
         <item name="colorOutlineVariant">@color/md_theme_outlineVariant</item>
 
-        <!-- Other colors -->
+        <!-- Misc -->
         <item name="colorPrimaryInverse">@color/md_theme_inversePrimary</item>
 
-        <!-- Status bar and navigation bar - system bars -->
-        <item name="android:statusBarColor">@color/md_theme_surface</item>
-        <item name="android:navigationBarColor">@color/md_theme_surface</item>
+        <!-- System bars — transparent so edge-to-edge works -->
+        <item name="android:statusBarColor">@android:color/transparent</item>
+        <item name="android:navigationBarColor">@android:color/transparent</item>
 
-        <!-- Typography: use Roboto (Google's Material font) everywhere -->
+        <!-- Shape — M3 uses larger corner radii -->
+        <item name="shapeAppearanceSmallComponent">@style/ShapeAppearance.App.SmallComponent</item>
+        <item name="shapeAppearanceMediumComponent">@style/ShapeAppearance.App.MediumComponent</item>
+        <item name="shapeAppearanceLargeComponent">@style/ShapeAppearance.App.LargeComponent</item>
+
+        <!-- Typography: Roboto -->
         <item name="android:fontFamily">sans-serif</item>
         <item name="fontFamily">sans-serif</item>
         <item name="android:editTextStyle">@style/RobotoEditTextStyle</item>
@@ -60,7 +67,23 @@
         <item name="android:dialogTheme">@style/RobotoAlertDialogTheme</item>
     </style>
 
-    <style name="RobotoEditTextStyle" parent="Widget.AppCompat.EditText">
+    <!-- M3 Shape tokens -->
+    <style name="ShapeAppearance.App.SmallComponent" parent="ShapeAppearance.Material3.SmallComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">8dp</item>
+    </style>
+
+    <style name="ShapeAppearance.App.MediumComponent" parent="ShapeAppearance.Material3.MediumComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">12dp</item>
+    </style>
+
+    <style name="ShapeAppearance.App.LargeComponent" parent="ShapeAppearance.Material3.LargeComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">16dp</item>
+    </style>
+
+    <style name="RobotoEditTextStyle" parent="Widget.Material3.TextInputEditText.OutlinedBox">
         <item name="android:fontFamily">sans-serif</item>
         <item name="android:textSize">16sp</item>
     </style>
@@ -68,16 +91,15 @@
     <style name="RobotoAlertDialogTheme" parent="ThemeOverlay.Material3.MaterialAlertDialog">
         <item name="android:fontFamily">sans-serif</item>
         <item name="fontFamily">sans-serif</item>
+        <item name="shapeAppearanceMediumComponent">@style/ShapeAppearance.App.MediumComponent</item>
     </style>
 
-    <!-- Day/Night theme: inherit common values and set light-mode-specific items -->
+    <!-- Light -->
     <style name="AppThemeDayNight" parent="AppThemeBase">
-        <!-- day/night-specific overrides (light/default) -->
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:windowLightNavigationBar" tools:targetApi="27">true</item>
     </style>
 
-    <!-- Theme without ActionBar -->
     <style name="AppThemeDayNight.NoActionBar" parent="AppThemeDayNight">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
@@ -89,8 +111,40 @@
         <item name="android:windowIsTranslucent">true</item>
     </style>
 
+    <!-- Switch uses primary color -->
     <style name="BrandedSwitch" parent="AppThemeDayNight">
-        <item name="colorPrimary">@color/color_fab_active</item>
+        <item name="colorPrimary">@color/md_theme_primary</item>
+    </style>
+
+    <!-- Rounded-square FAB shape overlay (16dp corners) -->
+    <style name="ShapeAppearance.App.RoundedSquare" parent="ShapeAppearance.Material3.SmallComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">16dp</item>
+    </style>
+
+    <!-- Square icon button: no insets, no minHeight, no text -->
+    <style name="Widget.ActionSquareButton" parent="Widget.Material3.Button">
+        <item name="android:minWidth">0dp</item>
+        <item name="android:minHeight">0dp</item>
+        <item name="android:insetTop">0dp</item>
+        <item name="android:insetBottom">0dp</item>
+        <item name="android:insetLeft">0dp</item>
+        <item name="android:insetRight">0dp</item>
+        <item name="android:paddingStart">0dp</item>
+        <item name="android:paddingEnd">0dp</item>
+        <item name="android:paddingTop">0dp</item>
+        <item name="android:paddingBottom">0dp</item>
+        <item name="iconGravity">textStart</item>
+        <item name="iconPadding">0dp</item>
+        <item name="android:text"></item>
+        <item name="shapeAppearance">@style/ShapeAppearance.App.RoundedSquare</item>
+        <item name="elevation">0dp</item>
+        <item name="android:stateListAnimator">@null</item>
+    </style>
+
+    <!-- Tab label -->
+    <style name="TabLayoutTextStyle" parent="TextAppearance.Material3.LabelLarge">
+        <item name="android:textSize">14sp</item>
     </style>
 
 </resources>

V2rayNG/app/src/main/res/xml/pref_settings.xml

@@ -28,6 +28,18 @@
             android:summary="@string/summary_pref_group_all_display"
             android:title="@string/title_pref_group_all_display" />
 
+        <CheckBoxPreference
+            android:key="pref_show_copy_button"
+            android:defaultValue="false"
+            android:summary="@string/summary_pref_show_copy_button"
+            android:title="@string/title_pref_show_copy_button" />
+
+        <CheckBoxPreference
+            android:key="pref_show_server_ip"
+            android:defaultValue="false"
+            android:summary="@string/summary_pref_show_server_ip"
+            android:title="@string/title_pref_show_server_ip" />
+
         <ListPreference
             android:defaultValue="auto"
             android:entries="@array/language_select"
@@ -44,6 +56,18 @@
             android:summary="%s"
             android:title="@string/title_pref_ui_mode_night" />
 
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="pref_subscriptions_bottom"
+            android:summary="@string/summary_pref_subscriptions_bottom"
+            android:title="@string/title_pref_subscriptions_bottom" />
+
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="pref_dynamic_colors"
+            android:summary="@string/summary_pref_dynamic_colors"
+            android:title="@string/title_pref_dynamic_colors" />
+
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/title_vpn_settings">
@@ -292,4 +316,4 @@
 
     </PreferenceCategory>
 
-</PreferenceScreen>
+</PreferenceScreen>

V2rayNG/app/src/pre_release/res/values/strings.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name" translatable="false">olcNG</string>
+    <string name="app_name" translatable="false">olcng</string>
 </resources>

V2rayNG/gradle/libs.versions.toml

@@ -66,6 +66,7 @@ recyclerview = { module = "androidx.recyclerview:recyclerview", version.ref = "r
 preference-ktx = { module = "androidx.preference:preference-ktx", version.ref = "preferenceKtx" }
 androidx-viewpager2 = { module = "androidx.viewpager2:viewpager2", version.ref = "viewpager2" }
 androidx-fragment = { module = "androidx.fragment:fragment-ktx", version.ref = "fragment" }
+
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }