fix: zoslonka

AndroidLibXrayLite/libv2ray_main.go

@@ -170,7 +170,9 @@ func (x *CoreController) MeasureDelay(url string) (int64, error) {
 
 // MeasureOutboundDelay measures the outbound delay for a given configuration and URL
 func MeasureOutboundDelay(ConfigureFileContent string, url string) (int64, error) {
-	return measureOutboundDelayInternal(ConfigureFileContent, url)
+	ctx, cancel := context.WithTimeout(context.Background(), 12*time.Second)
+	defer cancel()
+	return measureOutboundDelayInternal(ctx, ConfigureFileContent, url)
 }
 
 // MeasureOutboundDelayBatch measures the outbound delay for multiple configurations in parallel
@@ -190,28 +192,46 @@ func MeasureOutboundDelayBatch(itemsJson string, url string, callback PingCallba
 		return
 	}
 
-	// Semaphore to limit concurrency (max 128 concurrent tests)
-	sem := make(chan struct{}, 128)
-	var wg sync.WaitGroup
+	// Use a worker pool to process items
+	// Performance tuning: 24 concurrency
+	concurrency := 24
+	if len(items) < concurrency {
+		concurrency = len(items)
+	}
 
+	itemChan := make(chan PingItem, len(items))
 	for _, item := range items {
-		wg.Add(1)
-		go func(it PingItem) {
-			defer wg.Done()
-			sem <- struct{}{}
-			defer func() { <-sem }()
+		itemChan <- item
+	}
+	close(itemChan)
 
-			delay, _ := measureOutboundDelayInternal(it.Config, url)
-			if callback != nil {
-				callback.OnResult(it.Guid, delay)
+	var wg sync.WaitGroup
+	wg.Add(concurrency)
+
+	for i := 0; i < concurrency; i++ {
+		go func() {
+			defer wg.Done()
+			for it := range itemChan {
+				// Set a reasonable timeout for each individual test
+				ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
+				
+				delay, _ := measureOutboundDelayInternal(ctx, it.Config, url)
+				cancel() // cancel context as soon as we have a result
+
+				if callback != nil {
+					callback.OnResult(it.Guid, delay)
+				}
+				
+				// Small sleep to prevent system congestion
+				time.Sleep(10 * time.Millisecond)
 			}
-		}(item)
+		}()
 	}
 
 	wg.Wait()
 }
 
-func measureOutboundDelayInternal(ConfigureFileContent string, url string) (int64, error) {
+func measureOutboundDelayInternal(ctx context.Context, ConfigureFileContent string, url string) (int64, error) {
 	config, err := coreserial.LoadJSONConfig(strings.NewReader(ConfigureFileContent))
 	if err != nil {
 		return -1, fmt.Errorf("config load error: %w", err)
@@ -237,8 +257,28 @@ func measureOutboundDelayInternal(ConfigureFileContent string, url string) (int6
 	if err := inst.Start(); err != nil {
 		return -1, fmt.Errorf("startup failed: %w", err)
 	}
-	defer inst.Close()
-	return measureInstDelay(context.Background(), inst, url)
+	
+	// Measure delay
+	delay, err := measureInstDelay(ctx, inst, url)
+	
+	// Close instance with a short timeout to prevent hanging the worker
+	closeCtx, closeCancel := context.WithTimeout(context.Background(), 2*time.Second)
+	defer closeCancel()
+	
+	done := make(chan struct{})
+	go func() {
+		inst.Close()
+		close(done)
+	}()
+	
+	select {
+	case <-done:
+		// Closed successfully
+	case <-closeCtx.Done():
+		// Close timed out, move on
+	}
+	
+	return delay, err
 }
 
 // CheckVersionX returns the library and Xray versions
@@ -295,7 +335,7 @@ func measureInstDelay(ctx context.Context, inst *core.Instance, url string) (int
 
 	tr := &http.Transport{
 		TLSHandshakeTimeout: 6 * time.Second,
-		DisableKeepAlives:   false,
+		DisableKeepAlives:   true,
 		DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
 			dest, err := corenet.ParseDestination(fmt.Sprintf("%s:%s", network, addr))
 			if err != nil {
@@ -307,7 +347,7 @@ 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 == "" {
@@ -323,7 +363,7 @@ func measureInstDelay(ctx context.Context, inst *core.Instance, url string) (int
 	success := false
 	var lastErr error
 
-	// Use 2 attempts as requested by user
+	// Use 2 attempts
 	const attempts = 2
 	for i := 0; i < attempts; i++ {
 		select {
@@ -344,8 +384,8 @@ func measureInstDelay(ctx context.Context, inst *core.Instance, url string) (int
 			continue
 		}
 
-		// Read body and close resp immediately
-		body, err := io.ReadAll(resp.Body)
+		// Limit reading to 64KB to prevent OOM
+		body, err := io.ReadAll(io.LimitReader(resp.Body, 64*1024))
 		resp.Body.Close()
 
 		if err != nil {
@@ -358,11 +398,14 @@ func measureInstDelay(ctx context.Context, inst *core.Instance, url string) (int
 			continue
 		}
 
-		// Strict IP check: the body must contain a valid IP address
-		ipStr := strings.TrimSpace(string(body))
-		if net.ParseIP(ipStr) == nil {
-			lastErr = fmt.Errorf("response body is not a valid IP: %s", ipStr)
-			continue
+		// Relaxed IP check: only if the URL seems like an IP check service
+		isIPCheckUrl := strings.Contains(strings.ToLower(url), "ip")
+		if isIPCheckUrl {
+			ipStr := strings.TrimSpace(string(body))
+			if net.ParseIP(ipStr) == nil {
+				lastErr = fmt.Errorf("response body is not a valid IP: %s", ipStr)
+				continue
+			}
 		}
 
 		duration := time.Since(start).Milliseconds()

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

@@ -73,7 +73,6 @@ 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"
@@ -165,7 +164,6 @@ 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

@@ -10,6 +10,4 @@ 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

@@ -1,14 +0,0 @@
-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

@@ -128,39 +128,4 @@ 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/fmt/FmtBase.kt

@@ -42,8 +42,18 @@ open class FmtBase {
      * @return a map of query parameters
      */
     fun getQueryParam(uri: URI): Map<String, String> {
-        return uri.rawQuery.split("&")
-            .associate { it.split("=").let { (k, v) -> k to Utils.decodeURIComponent(v) } }
+        return uri.rawQuery.orEmpty().split("&")
+            .mapNotNull { 
+                val parts = it.split("=", limit = 2)
+                if (parts.size == 2) {
+                    parts[0] to Utils.decodeURIComponent(parts[1])
+                } else if (parts.isNotEmpty() && parts[0].isNotEmpty()) {
+                    parts[0] to ""
+                } else {
+                    null
+                }
+            }
+            .toMap()
     }
 
     /**

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

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

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

@@ -6,12 +6,8 @@ import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
-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
@@ -33,37 +29,29 @@ class RealPingWorkerService(
 
     private val totalCount = AtomicInteger(guids.size)
     private val finishedCount = AtomicInteger(0)
-    private val pendingResults = ArrayList<PingResultItem>()
-    private val pendingLock = Any()
 
     private val delayTestUrl = SettingsManager.getDelayTestUrl()
 
-    companion object {
-        private const val RESULT_BATCH_SIZE = 32
-        private const val FLUSH_INTERVAL_MS = 1000L
-    }
-
     data class PingItem(val guid: String, val config: String)
 
     fun start() {
-        scope.launch(Dispatchers.IO) {
-            while (isActive) {
-                delay(FLUSH_INTERVAL_MS)
-                flushPendingResults()
-            }
-        }
-
         scope.launch(Dispatchers.IO) {
             try {
                 // Prepare configurations for batch test and shuffle for better async feel
                 val items =
                         guids.shuffled().mapNotNull { guid ->
-                            val configResult =
-                                    V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
-                            if (configResult.status) {
-                                PingItem(guid, configResult.content)
-                            } else {
-                                // Notify failure immediately for invalid configs
+                            try {
+                                val configResult =
+                                        V2rayConfigManager.getV2rayConfig4Speedtest(context, guid)
+                                if (configResult.status) {
+                                    PingItem(guid, configResult.content)
+                                } else {
+                                    // Notify failure immediately for invalid configs
+                                    reportResult(guid, -1L)
+                                    null
+                                }
+                            } catch (e: Exception) {
+                                android.util.Log.e(AppConfig.TAG, "Failed to prepare config for $guid", e)
                                 reportResult(guid, -1L)
                                 null
                             }
@@ -85,11 +73,13 @@ class RealPingWorkerService(
                     )
                 }
 
-                flushPendingResults()
-                onFinish("0")
+                if (job.isActive) {
+                    onFinish("0")
+                }
             } catch (e: Exception) {
-                flushPendingResults()
-                onFinish("-1")
+                if (job.isActive) {
+                    onFinish("-1")
+                }
             } finally {
                 cancel()
             }
@@ -97,43 +87,22 @@ class RealPingWorkerService(
     }
 
     private fun reportResult(guid: String, delay: Long) {
-        val finished = finishedCount.incrementAndGet()
-        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()
+        if (!job.isActive) return
+
+        // Launch in scope to unblock Go worker immediately
+        scope.launch {
+            val finished = finishedCount.incrementAndGet()
+            val total = guids.size
+
+            // Notify UI about the individual result
+            MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_SUCCESS, Pair(guid, delay))
+
+            // Throttle progress updates: every 10 items or the very last one
+            if (finished % 10 == 0 || finished == total) {
+                val left = total - finished
+                MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / $total")
             }
         }
-        readyBatch?.let(::sendBatchUpdate)
-    }
-
-    private fun flushPendingResults() {
-        val finished = finishedCount.get()
-        val update =
-            synchronized(pendingLock) {
-                if (pendingResults.isEmpty()) {
-                    null
-                } else {
-                    createProgressUpdateLocked(finished).also { pendingResults.clear() }
-                }
-            }
-        update?.let(::sendBatchUpdate)
-    }
-
-    private fun createProgressUpdateLocked(finished: Int): PingProgressUpdate {
-        return PingProgressUpdate(
-            results = ArrayList(pendingResults),
-            finished = finished,
-            total = totalCount.get()
-        )
-    }
-
-    private fun sendBatchUpdate(update: PingProgressUpdate) {
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_BATCH, update)
-        val left = (update.total - update.finished).coerceAtLeast(0)
-        MessageUtil.sendMsg2UI(context, AppConfig.MSG_MEASURE_CONFIG_NOTIFY, "$left / ${update.total}")
     }
 
     fun cancel() {

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

@@ -12,7 +12,6 @@ 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
@@ -138,7 +137,9 @@ 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)
         }
     }
@@ -263,10 +264,6 @@ 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

@@ -17,8 +17,6 @@ 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
@@ -86,12 +84,6 @@ 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)

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

@@ -15,6 +15,8 @@ import xyz.zarazaex.olc.databinding.ItemRecyclerFooterBinding
 import xyz.zarazaex.olc.databinding.ItemRecyclerMainBinding
 import xyz.zarazaex.olc.dto.ProfileItem
 import xyz.zarazaex.olc.dto.ServersCache
+import xyz.zarazaex.olc.extension.toastError
+import xyz.zarazaex.olc.extension.toastSuccess
 import xyz.zarazaex.olc.handler.AngConfigManager
 import xyz.zarazaex.olc.handler.MmkvManager
 import xyz.zarazaex.olc.helper.ItemTouchHelperAdapter
@@ -33,8 +35,6 @@ 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
 
@@ -202,9 +202,12 @@ class MainRecyclerAdapter(
                 mainViewModel.reloadServerList()
             }
 
-            holder.itemMainBinding.ivCopy.visibility = if (showCopyButton) View.VISIBLE else View.GONE
             holder.itemMainBinding.ivCopy.setOnClickListener {
-                adapterListener?.onCopyToClipboard(guid)
+                if (AngConfigManager.share2Clipboard(context, guid) == 0) {
+                    context.toastSuccess(R.string.toast_success)
+                } else {
+                    context.toastError(R.string.toast_failure)
+                }
             }
 
             holder.itemMainBinding.infoContainer.setOnClickListener {

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

@@ -15,7 +15,6 @@ 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
@@ -629,14 +628,6 @@ 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="@android:color/white"
+        android:fillColor="#FF000000"
         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

@@ -3,8 +3,7 @@
     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:fitsSystemWindows="true">
+    android:layout_height="match_parent">
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -151,7 +150,6 @@
     </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

@@ -99,35 +99,28 @@
 
                 </LinearLayout>
 
-                <LinearLayout
+                <ImageView
+                    android:id="@+id/iv_favorite"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:orientation="vertical"
-                    android:gravity="end">
+                    android:layout_gravity="center_vertical"
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:padding="@dimen/padding_spacing_dp8"
+                    android:src="@drawable/ic_star_empty" />
 
-                    <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="@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>
+                <ImageView
+                    android:id="@+id/iv_copy"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:padding="@dimen/padding_spacing_dp8"
+                    android:src="@drawable/ic_copy"
+                    app:tint="?attr/colorAccent" />
 
             </LinearLayout>
 

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

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

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

@@ -160,9 +160,6 @@
     <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

@@ -28,12 +28,6 @@
             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"