fix: race cond errors

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/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

@@ -74,6 +74,9 @@ object AppConfig {
     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"
@@ -120,7 +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"

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 {
 
@@ -562,9 +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()
@@ -604,18 +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 +691,23 @@ 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 SHOW, empty = show all). */
+    fun getCountryFilter(): Set<String> =
+        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/service/RealPingWorkerService.kt

@@ -6,6 +6,8 @@ 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
@@ -55,19 +57,20 @@ class RealPingWorkerService(
 
         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
+                val shuffledGuids = 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)
@@ -132,8 +135,7 @@ class RealPingWorkerService(
 
     private fun sendBatchUpdate(update: PingProgressUpdate) {
         MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_BATCH, update)
-        val left = (update.total - update.finished).coerceAtLeast(0)
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / ${update.total}")
+        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "${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

@@ -65,7 +65,7 @@ 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))
@@ -229,12 +229,18 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
      */
     private fun setSelectServer(guid: String) {
         val selected = MmkvManager.getSelectServer()
-        if (guid != selected) {
+        if (guid == selected) {
+            MmkvManager.setSelectServer("")
+            val position = mainViewModel.getPosition(guid)
+            adapter.setSelectServer(position, position)
+            if (mainViewModel.isRunning.value == true) {
+                ownerActivity.restartV2Ray()
+            }
+        } 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()
             }
@@ -287,6 +293,13 @@ 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
      */
@@ -320,4 +333,4 @@ 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
@@ -9,15 +10,20 @@ 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
@@ -31,6 +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
@@ -49,6 +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
@@ -73,7 +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
@@ -86,21 +111,33 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         toggle.syncState()
         binding.navView.setNavigationItemSelectedListener(this)
 
+        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.widget.TextView>(R.id.drawer_settings)?.setOnClickListener {
+        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)
         }
@@ -167,26 +204,61 @@ 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)
+                )
+            }
+        }
+
         mainViewModel.liteTestFinished.observe(this) { finished ->
             if (finished && isLiteTesting) {
                 isLiteTesting = 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)
+                    mainViewModel.reloadServerList()  // reload AFTER selection so indicator renders correctly
                     showStatus("Подключаемся к быстрейшему серверу")
+                    // Блокируем кнопки на время подключения
+                    setButtonsEnabled(false)
+                    applyRunningState(isLoading = true, isRunning = false)
                     startV2RayWithPermission()
                 } else {
+                    mainViewModel.reloadServerList()
                     showStatus("Нет доступных серверов!")
+                    setButtonsEnabled(true)
                 }
             }
         }
         mainViewModel.isRunning.observe(this) { isRunning ->
             applyRunningState(false, isRunning)
+            // Как только VPN только что подключился — обновляем подписки через него
+            if (isRunning && !wasRunning) {
+                updateSubsViaVpn()
+            }
+            wasRunning = isRunning
         }
         mainViewModel.startListenBroadcast()
         mainViewModel.initAssets(assets)
@@ -208,10 +280,52 @@ 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
@@ -248,12 +362,29 @@ 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()
+            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)
@@ -262,30 +393,36 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
 
                 showStatus("Обновление профилей...")
                 showLoading()
+                // Иконка молнии → стоп пока идёт обновление
+                binding.btnSummaryLite.setIconResource(R.drawable.ic_stop_24dp)
                 isLiteTesting = 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
             }
         }
     }
@@ -355,29 +492,69 @@ 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 загрузки FAB и молния остаются доступны для отмены
+            binding.fab.isEnabled = true
+            binding.fab.alpha = 1.0f
+            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 }
+            binding.btnSummaryLite.isEnabled = true
+            binding.btnSummaryLite.alpha = 1.0f
+            binding.fab.backgroundTintList = secContainer
+            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, com.google.android.material.R.attr.colorPrimaryContainer, 0)
+            DotState.IDLE      -> com.google.android.material.color.MaterialColors.getColor(this, com.google.android.material.R.attr.colorOutline, 0)
+        })
+    }
+
     override fun onResume() {
         super.onResume()
         MessageUtil.sendMsg2Service(this, AppConfig.MSG_REGISTER_CLIENT, "")
@@ -390,6 +567,13 @@ 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
 
@@ -428,10 +612,16 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         }
 
         R.id.sub_update -> {
+            setButtonsEnabled(false)
             importConfigViaSub()
             true
         }
 
+        R.id.filter_by_country -> {
+            showCountryFilterDialog()
+            true
+        }
+
         else -> super.onOptionsItemSelected(item)
     }
 
@@ -521,16 +711,45 @@ 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()
             }
@@ -541,6 +760,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
      */
     fun importConfigViaSub(): Boolean {
         showLoading()
+        setTestState(getString(R.string.connection_updating_profiles))
 
         lifecycleScope.launch(Dispatchers.IO) {
             val result = mainViewModel.updateConfigViaSubAll()
@@ -562,6 +782,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
                     mainViewModel.reloadServerList()
                 }
                 hideLoading()
+                applyRunningState(isLoading = false, isRunning = mainViewModel.isRunning.value == true)
             }
         }
         return true
@@ -582,7 +803,7 @@ 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) {
@@ -601,7 +822,7 @@ 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) {
@@ -721,7 +942,64 @@ 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()
+
+                // In exclude mode: checked = should be EXCLUDED
+                // currentFilter stores included set (empty = show all)
+                // Convert to excluded set for UI
+                val allCodes = codes.toSet()
+                val excludedByFilter = if (currentFilter.isEmpty()) emptySet()
+                    else allCodes - currentFilter
+
+                val checked = BooleanArray(codes.size) { codes[it] in excludedByFilter }
+
+                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()
+                        val included = if (excluded.isEmpty()) emptySet()
+                            else allCodes - excluded
+                        mainViewModel.applyCountryFilter(included)
+                        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 {
@@ -740,18 +1018,28 @@ 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
@@ -796,4 +1084,17 @@ 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
@@ -35,7 +36,11 @@ class MainRecyclerAdapter(
             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) {
@@ -59,6 +64,7 @@ class MainRecyclerAdapter(
 
         if (data.isEmpty() || parsedNewData.isEmpty() || position >= 0) {
             data = parsedNewData.toMutableList()
+            recomputePingRange()
             if (position >= 0 && position in data.indices) {
                 notifyItemChanged(position)
             } else {
@@ -86,16 +92,13 @@ class MainRecyclerAdapter(
                             override fun areContentsTheSame(oldPos: Int, newPos: Int): Boolean {
                                 val oldProfile = oldData[oldPos].profile
                                 val newProfile = parsedNewData[newPos].profile
+                                val oldGuid = oldData[oldPos].guid
+                                val newGuid = parsedNewData[newPos].guid
                                 return oldProfile == newProfile &&
                                         oldProfile.isFavorite == newProfile.isFavorite &&
-                                        MmkvManager.decodeServerAffiliationInfo(
-                                                        oldData[oldPos].guid
-                                                )
-                                                ?.testDelayMillis ==
-                                                MmkvManager.decodeServerAffiliationInfo(
-                                                                parsedNewData[newPos].guid
-                                                        )
-                                                        ?.testDelayMillis
+                                        (oldGuid == MmkvManager.getSelectServer()) == (newGuid == MmkvManager.getSelectServer()) &&
+                                        MmkvManager.decodeServerAffiliationInfo(oldGuid)?.testDelayMillis ==
+                                        MmkvManager.decodeServerAffiliationInfo(newGuid)?.testDelayMillis
                             }
 
                             override fun getChangePayload(oldPos: Int, newPos: Int): Any? {
@@ -109,6 +112,7 @@ class MainRecyclerAdapter(
                 )
 
         data = parsedNewData.toMutableList()
+        recomputePingRange()
         diffResult.dispatchUpdatesTo(this)
 
         if (isAtTop) {
@@ -125,8 +129,13 @@ 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 {
@@ -134,23 +143,20 @@ 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) {
@@ -163,26 +169,32 @@ 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)
+            // Keep regular list items on the page surface; selected state is a quiet surface pill.
+            val isSelected = guid == MmkvManager.getSelectServer()
+            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
@@ -193,12 +205,16 @@ 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()
             }
 
@@ -220,9 +236,52 @@ 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
@@ -242,6 +301,7 @@ class MainRecyclerAdapter(
         val idx = data.indexOfFirst { it.guid == guid }
         if (idx >= 0) {
             data.removeAt(idx)
+            recomputePingRange()
             notifyItemRemoved(idx)
             notifyItemRangeChanged(idx, data.size - idx)
         }
@@ -252,6 +312,10 @@ class MainRecyclerAdapter(
         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 {
         return when (viewType) {
             VIEW_TYPE_ITEM ->

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

@@ -23,6 +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
@@ -38,14 +39,18 @@ 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 = ""
+    /** ISO codes to show (empty = show all) */
+    var countryFilter: Set<String> = MmkvManager.getCountryFilter()
+        private set
     val serversCache = mutableListOf<ServersCache>()
     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 } }
     private val tcpingTestScope by lazy { CoroutineScope(Dispatchers.IO) }
 
     /**
@@ -115,6 +120,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             list
         }
 
+        pinSelectedGuidToTop(serverList)
         updateCache()
         updateListAction.value = -1
     }
@@ -158,10 +164,18 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         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
         for (guid in serverList) {
             val profile = MmkvManager.decodeServerConfig(guid) ?: continue
+
+            // Country filter
+            if (activeCountryFilter.isNotEmpty()) {
+                val code = CountryDetector.getCountryCode(profile.remarks, profile.server)
+                if (code !in activeCountryFilter) continue
+            }
+
             if (kw.isEmpty()) {
                 serversCache.add(ServersCache(guid, profile))
                 continue
@@ -181,6 +195,48 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         }
     }
 
+    /** Sets a new country filter and reloads list. Pass empty set to show all. */
+    fun applyCountryFilter(codes: Set<String>) {
+        countryFilter = codes
+        MmkvManager.setCountryFilter(codes)
+        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()
+            }
+        }
+    }
+
     /**
      * Updates the configuration via subscription for all servers.
      * @return Detailed result of the subscription update operation.
@@ -191,27 +247,20 @@ 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))
@@ -263,6 +312,17 @@ 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.
      */
@@ -271,35 +331,43 @@ 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()
+                }
+                MmkvManager.clearAllTestDelayResults(serversCache.map { it.guid }.toList())
+                updateListAction.value = -1
+                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()
+                            }
+                        )
+                    )
+                }
+            }
         }
     }
 
@@ -436,6 +504,103 @@ 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()
+        // Group all currently visible servers by their IP address
+        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.
@@ -457,6 +622,26 @@ 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 sortServersCacheInPlace() {
+        serversCache.sortWith(compareBy(
+            { !it.profile.isFavorite },
+            {
+                val delay = MmkvManager.decodeServerAffiliationInfo(it.guid)?.testDelayMillis ?: 0L
+                when {
+                    delay > 0L -> delay
+                    delay == 0L -> Long.MAX_VALUE - 1  // untested
+                    else -> Long.MAX_VALUE              // failed
+                }
+            }
+        ))
+        pinSelectedCacheItemToTop(serversCache)
+    }
+
     fun sortByTestResults() {
         if (subscriptionId.isEmpty()) {
             MmkvManager.decodeSubsList().forEach { guid ->
@@ -506,6 +691,7 @@ 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)
         }
     }
@@ -533,11 +719,32 @@ 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.
@@ -590,6 +797,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
             withContext(Dispatchers.Main) {
                 reloadServerList()
+                isTesting.value = false
                 liteTestFinished.value = true
                 liteTestFinished.value = false
             }
@@ -626,7 +834,8 @@ 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)
+                    sortServersCacheInPlace()
+                    updateListAction.value = -1
                 }
 
                 AppConfig.MSG_MEASURE_CONFIG_BATCH -> {
@@ -634,6 +843,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                     update.results.forEach { result ->
                         MmkvManager.encodeServerTestDelayMillis(result.guid, result.delay)
                     }
+                    sortServersCacheInPlace()
                     updateListAction.value = -1
                 }
 
@@ -647,6 +857,9 @@ 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_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

@@ -4,22 +4,29 @@
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:fitsSystemWindows="true">
+    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:titleCentered="true"
+                app:titleTextColor="?attr/colorOnSurface"
+                app:titleTextAppearance="@style/TextAppearance.Material3.TitleLarge" />
 
         </com.google.android.material.appbar.AppBarLayout>
 
@@ -43,17 +50,20 @@
                         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"
@@ -63,99 +73,149 @@
                         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: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:id="@+id/drawer_content_layout"
-        android:layout_width="wrap_content"
+        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
@@ -163,6 +223,7 @@
             android:layout_width="match_parent"
             android:layout_height="0dp"
             android:layout_weight="1"
+            android:background="@android:color/transparent"
             app:headerLayout="@layout/nav_header" />
 
         <LinearLayout
@@ -171,61 +232,65 @@
             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" />
 
@@ -235,8 +300,9 @@
                 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

@@ -1,163 +1,158 @@
 <?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: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_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="match_parent"
+                android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal">
+                android:layout_weight="1"
+                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:orientation="horizontal">
 
                     <LinearLayout
-                        android:layout_width="wrap_content"
+                        android:layout_width="0dp"
                         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:layout_weight="1"
+                        android:orientation="vertical">
 
                         <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:orientation="horizontal"
-                            android:paddingTop="@dimen/padding_spacing_dp8">
-
-                            <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">
-
-                                <TextView
-                                    android:id="@+id/tv_subscription"
-                                    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:orientation="vertical"
+                            android:paddingStart="12dp">
 
                             <TextView
-                                android:id="@+id/tv_statistics"
+                                android:id="@+id/tv_name"
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
-                                android:lines="1"
-                                android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+                                android:maxLines="2"
+                                android:minLines="1"
+                                android:textAppearance="@style/TextAppearance.Material3.BodyLarge"
+                                android:textColor="?attr/colorOnSurface" />
+
+                            <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>
 
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical"
-                    android:gravity="end">
-
-                    <ImageView
-                        android:id="@+id/iv_favorite"
+                    <LinearLayout
                         android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:background="?attr/selectableItemBackgroundBorderless"
-                        android:clickable="true"
-                        android:focusable="true"
-                        android:padding="@dimen/padding_spacing_dp8"
-                        android:src="@drawable/ic_star_empty" />
+                        android:layout_height="match_parent"
+                        android:gravity="center"
+                        android:orientation="vertical">
 
-                    <ImageView
-                        android:id="@+id/iv_copy"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:background="?attr/selectableItemBackgroundBorderless"
-                        android:clickable="true"
-                        android:focusable="true"
-                        android:padding="@dimen/padding_spacing_dp8"
-                        android:visibility="gone"
-                        app:srcCompat="@drawable/ic_copy"
-                        app:tint="?attr/colorAccent" />
+                        <ImageView
+                            android:id="@+id/iv_favorite"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:background="?attr/selectableItemBackgroundBorderless"
+                            android:clickable="true"
+                            android:focusable="true"
+                            android:padding="6dp"
+                            android:src="@drawable/kid_star_outline_24" />
+
+                        <ImageView
+                            android:id="@+id/iv_copy"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            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>
 
-            <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"
-                    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" />
-
-            </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

@@ -143,15 +143,15 @@
     <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="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>
@@ -159,6 +159,11 @@
     <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>
@@ -237,8 +242,6 @@
     <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="title_pref_show_copy_button">Кнопка копирования</string>
-    <string name="summary_pref_show_copy_button">Показывать кнопку копирования конфигурации сервера в буфер обмена</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">Обратная связь</string>
     <string name="summary_pref_feedback">Предложить улучшение или сообщить об ошибке на GitHub</string>
@@ -263,6 +266,11 @@
     <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>
@@ -340,7 +348,8 @@
     <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_not_connected">Ожидаем действий</string>
+    <string name="connection_updating_profiles">Обновление профилей…</string>
     <string name="connection_runing_task_left">Запущено проверок: %s</string>
 
     <string name="import_subscription_success">Подписка импортирована</string>

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>
@@ -162,6 +163,8 @@
 
     <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>
@@ -269,11 +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>
@@ -340,14 +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 успешно: %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

@@ -34,6 +34,12 @@
             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"
@@ -50,6 +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">
@@ -298,4 +316,4 @@
 
     </PreferenceCategory>
 
-</PreferenceScreen>
+</PreferenceScreen>

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" }