Replace delay test URL with api.ipify.org

AndroidLibXrayLite/libv2ray_main.go

@@ -159,10 +159,10 @@ 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)
@@ -307,11 +307,11 @@ 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/AppConfig.kt

@@ -73,6 +73,7 @@ object AppConfig {
     const val PREF_HEV_TUNNEL_LOGLEVEL = "pref_hev_tunnel_loglevel"
     const val PREF_HEV_TUNNEL_RW_TIMEOUT = "pref_hev_tunnel_rw_timeout_v2"
     const val PREF_AUTO_SORT_AFTER_TEST = "pref_auto_sort_after_test"
+    const val PREF_SHOW_COPY_BUTTON = "pref_show_copy_button"
 
     /** Cache keys. */
     const val CACHE_SUBSCRIPTION_ID = "cache_subscription_id"
@@ -119,7 +120,7 @@ object AppConfig {
     const val APP_PRIVACY_POLICY = "$GITHUB_RAW_URL/2dust/v2rayNG/master/CR.md"
     const val APP_PROMOTION_URL = "aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw="
     const val TG_CHANNEL_URL = "https://t.me/github_2dust"
-    const val DELAY_TEST_URL = "https://icanhazip.com"
+    const val DELAY_TEST_URL = "https://api.ipify.org"
     const val DELAY_TEST_URL2 = "https://api64.ipify.org"
 //    const val IP_API_URL = "https://speed.cloudflare.com/meta"
     const val IP_API_URL = "https://api.ip.sb/geoip"
@@ -164,6 +165,7 @@ object AppConfig {
     const val MSG_MEASURE_CONFIG_CANCEL = 72
     const val MSG_MEASURE_CONFIG_NOTIFY = 73
     const val MSG_MEASURE_CONFIG_FINISH = 74
+    const val MSG_MEASURE_CONFIG_BATCH = 75
 
     /** Notification channel IDs and names. */
     const val RAY_NG_CHANNEL_ID = "RAY_NG_M_CH_ID"

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

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

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

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

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

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

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

@@ -241,8 +241,8 @@ object AngConfigManager {
 
                 val subItem = MmkvManager.decodeSubscription(subid)
 
-                val oldPingData = if (!append) {
+                val oldServerData = if (!append) {
-                    saveOldPingData(subid)
+                    saveOldServerData(subid)
                 } else {
                     emptyMap()
                 }
@@ -263,7 +263,7 @@ object AngConfigManager {
                         MmkvManager.removeServerViaSubid(subid)
                     }
                     val keyToProfile = batchSaveConfigs(configs, subid, append)
-                    restoreOldPingData(keyToProfile, oldPingData)
+                    restoreOldServerData(keyToProfile, oldServerData)
                     val matchKey = findMatchedProfileKey(keyToProfile, removedSelected)
                     matchKey?.let { MmkvManager.setSelectServer(it) }
                 }
@@ -330,31 +330,39 @@ object AngConfigManager {
         return keyToProfile
     }
 
-    private fun saveOldPingData(subid: String): Map<ProfileItem, Long> {
+    private fun saveOldServerData(subid: String): Map<ProfileItem, Pair<Long, Boolean>> {
-        val pingData = mutableMapOf<ProfileItem, Long>()
+        val serverData = mutableMapOf<ProfileItem, Pair<Long, Boolean>>()
         val serverList = MmkvManager.decodeServerList(subid)
         
         serverList.forEach { guid ->
             val profile = MmkvManager.decodeServerConfig(guid)
-            val aff = MmkvManager.decodeServerAffiliationInfo(guid)
+            if (profile != null) {
-            if (profile != null && aff != null && aff.testDelayMillis > 0) {
+                val aff = MmkvManager.decodeServerAffiliationInfo(guid)
-                pingData[profile] = aff.testDelayMillis
+                val delay = aff?.testDelayMillis ?: 0L
+                if (delay > 0 || profile.isFavorite) {
+                    serverData[profile] = Pair(delay, profile.isFavorite)
+                }
             }
         }
         
-        return pingData
+        return serverData
     }
 
-    private fun restoreOldPingData(keyToProfile: Map<String, ProfileItem>, oldPingData: Map<ProfileItem, Long>) {
+    private fun restoreOldServerData(keyToProfile: Map<String, ProfileItem>, oldServerData: Map<ProfileItem, Pair<Long, Boolean>>) {
-        if (oldPingData.isEmpty()) return
+        if (oldServerData.isEmpty()) return
         
         keyToProfile.forEach { (key, newProfile) ->
-            val oldPing = oldPingData.entries.firstOrNull { (oldProfile, _) ->
+            val oldData = oldServerData[newProfile]
-                oldProfile == newProfile
-            }?.value
             
-            if (oldPing != null && oldPing > 0) {
+            if (oldData != null) {
-                MmkvManager.encodeServerTestDelayMillis(key, oldPing)
+                val (oldPing, isFavorite) = oldData
+                if (oldPing > 0) {
+                    MmkvManager.encodeServerTestDelayMillis(key, oldPing)
+                }
+                if (isFavorite) {
+                    newProfile.isFavorite = true
+                    MmkvManager.encodeServerConfig(key, newProfile)
+                }
             }
         }
     }

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

@@ -6,8 +6,14 @@ import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import xyz.zarazaex.olc.AppConfig
+import xyz.zarazaex.olc.dto.PingProgressUpdate
+import xyz.zarazaex.olc.dto.PingResultItem
 import xyz.zarazaex.olc.handler.SettingsManager
 import xyz.zarazaex.olc.handler.V2RayNativeManager
 import xyz.zarazaex.olc.handler.V2rayConfigManager
@@ -29,27 +35,42 @@ class RealPingWorkerService(
 
     private val totalCount = AtomicInteger(guids.size)
     private val finishedCount = AtomicInteger(0)
+    private val pendingResults = ArrayList<PingResultItem>()
+    private val pendingLock = Any()
 
     private val delayTestUrl = SettingsManager.getDelayTestUrl()
 
+    companion object {
+        private const val RESULT_BATCH_SIZE = 32
+        private const val FLUSH_INTERVAL_MS = 1000L
+    }
+
     data class PingItem(val guid: String, val config: String)
 
     fun start() {
+        scope.launch(Dispatchers.IO) {
+            while (isActive) {
+                delay(FLUSH_INTERVAL_MS)
+                flushPendingResults()
+            }
+        }
+
         scope.launch(Dispatchers.IO) {
             try {
-                // Prepare configurations for batch test and shuffle for better async feel
+                // Prepare configurations in parallel for faster startup
-                val items =
+                val shuffledGuids = guids.shuffled()
-                        guids.shuffled().mapNotNull { guid ->
+                val deferredItems = shuffledGuids.map { guid ->
-                            val configResult =
+                    async(Dispatchers.IO) {
-                                    V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
+                        val configResult = V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
-                            if (configResult.status) {
+                        if (configResult.status) {
-                                PingItem(guid, configResult.content)
+                            PingItem(guid, configResult.content)
-                            } else {
+                        } else {
-                                // Notify failure immediately for invalid configs
+                            reportResult(guid, -1L)
-                                reportResult(guid, -1L)
+                            null
-                                null
-                            }
                         }
+                    }
+                }
+                val items = deferredItems.awaitAll().filterNotNull()
 
                 if (items.isNotEmpty()) {
                     val configsJson = JsonUtil.toJson(items)
@@ -67,8 +88,10 @@ class RealPingWorkerService(
                     )
                 }
 
+                flushPendingResults()
                 onFinish("0")
             } catch (e: Exception) {
+                flushPendingResults()
                 onFinish("-1")
             } finally {
                 cancel()
@@ -78,14 +101,42 @@ class RealPingWorkerService(
 
     private fun reportResult(guid: String, delay: Long) {
         val finished = finishedCount.incrementAndGet()
-        val total = guids.size
+        var readyBatch: PingProgressUpdate? = null
+        synchronized(pendingLock) {
+            pendingResults.add(PingResultItem(guid, delay))
+            if (pendingResults.size >= RESULT_BATCH_SIZE || finished >= totalCount.get()) {
+                readyBatch = createProgressUpdateLocked(finished)
+                pendingResults.clear()
+            }
+        }
+        readyBatch?.let(::sendBatchUpdate)
+    }
 
-        // Notify UI about the individual result
+    private fun flushPendingResults() {
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_SUCCESS, Pair(guid, delay))
+        val finished = finishedCount.get()
+        val update =
+            synchronized(pendingLock) {
+                if (pendingResults.isEmpty()) {
+                    null
+                } else {
+                    createProgressUpdateLocked(finished).also { pendingResults.clear() }
+                }
+            }
+        update?.let(::sendBatchUpdate)
+    }
 
-        // Notify UI about progress
+    private fun createProgressUpdateLocked(finished: Int): PingProgressUpdate {
-        val left = total - finished
+        return PingProgressUpdate(
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / $total")
+            results = ArrayList(pendingResults),
+            finished = finished,
+            total = totalCount.get()
+        )
+    }
+
+    private fun sendBatchUpdate(update: PingProgressUpdate) {
+        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_BATCH, update)
+        val left = (update.total - update.finished).coerceAtLeast(0)
+        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / ${update.total}")
     }
 
     fun cancel() {

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

@@ -12,6 +12,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import com.google.android.material.snackbar.Snackbar
 import xyz.zarazaex.olc.AppConfig
 import xyz.zarazaex.olc.R
 import xyz.zarazaex.olc.contracts.MainAdapterListener
@@ -137,9 +138,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
      * @param guid The server unique identifier
      */
     private fun share2Clipboard(guid: String) {
-        if (AngConfigManager.share2Clipboard(ownerActivity, guid) == 0) {
+        if (AngConfigManager.share2Clipboard(ownerActivity, guid) != 0) {
-            ownerActivity.toastSuccess(R.string.toast_success)
-        } else {
             ownerActivity.toastError(R.string.toast_failure)
         }
     }
@@ -264,6 +263,10 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>(),
             setSelectServer(guid)
         }
 
+        override fun onCopyToClipboard(guid: String) {
+            share2Clipboard(guid)
+        }
+
         override fun onShare(guid: String, profile: ProfileItem, position: Int, more: Boolean) {
             val isCustom = profile.configType == EConfigType.CUSTOM || profile.configType == EConfigType.POLICYGROUP
 

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

@@ -17,6 +17,8 @@ import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.SearchView
 import androidx.core.content.ContextCompat
 import androidx.core.view.GravityCompat
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.navigation.NavigationView
@@ -84,6 +86,12 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
         toggle.syncState()
         binding.navView.setNavigationItemSelectedListener(this)
 
+        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 {
             requestActivityLauncher.launch(Intent(this, SettingsActivity::class.java))
             binding.drawerLayout.closeDrawer(androidx.core.view.GravityCompat.START)
@@ -258,8 +266,7 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
 
                 launch(Dispatchers.IO) {
                     val result = mainViewModel.updateConfigViaSubAll()
-                    delay(500L)
+                    withContext(Dispatchers.Main) {
-                    launch(Dispatchers.Main) {
                         if (result.configCount > 0) {
                             mainViewModel.reloadServerList()
                             showStatus("Обновлено ${result.configCount} профилей. Запуск теста...")
@@ -268,7 +275,6 @@ class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelect
                         }
                         hideLoading()
 
-                        delay(500L)
                         showStatus("Выполняется замер задержки. Ожидаем завершения...")
                         mainViewModel.testAllRealPing()
                     }

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

@@ -33,6 +33,8 @@ class MainRecyclerAdapter(
 
     private val doubleColumnDisplay =
             MmkvManager.decodeSettingsBool(AppConfig.PREF_DOUBLE_COLUMN_DISPLAY, false)
+    private val showCopyButton =
+            MmkvManager.decodeSettingsBool(AppConfig.PREF_SHOW_COPY_BUTTON, false)
     private var data: MutableList<ServersCache> = mutableListOf()
     private var recyclerView: RecyclerView? = null
 
@@ -200,6 +202,11 @@ class MainRecyclerAdapter(
                 mainViewModel.reloadServerList()
             }
 
+            holder.itemMainBinding.ivCopy.visibility = if (showCopyButton) View.VISIBLE else View.GONE
+            holder.itemMainBinding.ivCopy.setOnClickListener {
+                adapterListener?.onCopyToClipboard(guid)
+            }
+
             holder.itemMainBinding.infoContainer.setOnClickListener {
                 adapterListener?.onSelectServer(guid)
             }

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

@@ -15,6 +15,7 @@ import xyz.zarazaex.olc.AngApplication
 import xyz.zarazaex.olc.AppConfig
 import xyz.zarazaex.olc.R
 import xyz.zarazaex.olc.dto.GroupMapItem
+import xyz.zarazaex.olc.dto.PingProgressUpdate
 import xyz.zarazaex.olc.dto.ServersCache
 import xyz.zarazaex.olc.dto.SubscriptionCache
 import xyz.zarazaex.olc.dto.SubscriptionUpdateResult
@@ -628,6 +629,14 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                     updateListAction.value = getPosition(resultPair.first)
                 }
 
+                AppConfig.MSG_MEASURE_CONFIG_BATCH -> {
+                    val update = intent.serializable<PingProgressUpdate>("content") ?: return
+                    update.results.forEach { result ->
+                        MmkvManager.encodeServerTestDelayMillis(result.guid, result.delay)
+                    }
+                    updateListAction.value = -1
+                }
+
                 AppConfig.MSG_MEASURE_CONFIG_NOTIFY -> {
                     val content = intent.getStringExtra("content")
                     updateTestResultAction.value =

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

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

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

@@ -3,7 +3,8 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true">
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -150,6 +151,7 @@
     </LinearLayout>
 
     <LinearLayout
+        android:id="@+id/drawer_content_layout"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_gravity="start"

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

@@ -99,16 +99,35 @@
 
                 </LinearLayout>
 
-                <ImageView
+                <LinearLayout
-                    android:id="@+id/iv_favorite"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_gravity="center_vertical"
+                    android:orientation="vertical"
-                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:gravity="end">
-                    android:clickable="true"
+
-                    android:focusable="true"
+                    <ImageView
-                    android:padding="@dimen/padding_spacing_dp8"
+                        android:id="@+id/iv_favorite"
-                    android:src="@drawable/ic_star_empty" />
+                        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" />
+
+                    <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" />
+
+                </LinearLayout>
 
             </LinearLayout>
 

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

@@ -236,6 +236,9 @@
 
     <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>

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

@@ -160,6 +160,9 @@
     <string name="title_pref_auto_sort_after_test">Auto sort after testing</string>
     <string name="summary_pref_auto_sort_after_test">Test results may not be accurate;</string>
 
+    <string name="title_pref_show_copy_button">Show copy button</string>
+    <string name="summary_pref_show_copy_button">Show button to copy server configuration to clipboard</string>
+
     <string name="title_mux_settings">Mux Settings</string>
     <string name="title_pref_mux_enabled">Enable Mux</string>
     <string name="summary_pref_mux_enabled">Faster, but it may cause unstable connectivity\nCustomize how to handle TCP, UDP and QUIC below</string>

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

@@ -28,6 +28,12 @@
             android:summary="@string/summary_pref_group_all_display"
             android:title="@string/title_pref_group_all_display" />
 
+        <CheckBoxPreference
+            android:key="pref_show_copy_button"
+            android:defaultValue="false"
+            android:summary="@string/summary_pref_show_copy_button"
+            android:title="@string/title_pref_show_copy_button" />
+
         <ListPreference
             android:defaultValue="auto"
             android:entries="@array/language_select"