feat: add setting for debounce delay tuning

closes #493

app/schemas/com.zaneschepke.wireguardautotunnel.data.AppDatabase/14.json

@@ -0,0 +1,274 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 14,
+    "identityHash": "f2b260c389fb2e53216de40e4b1047f3",
+    "entities": [
+      {
+        "tableName": "Settings",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `is_tunnel_enabled` INTEGER NOT NULL, `is_tunnel_on_mobile_data_enabled` INTEGER NOT NULL, `trusted_network_ssids` TEXT NOT NULL, `is_always_on_vpn_enabled` INTEGER NOT NULL, `is_tunnel_on_ethernet_enabled` INTEGER NOT NULL, `is_shortcuts_enabled` INTEGER NOT NULL DEFAULT false, `is_tunnel_on_wifi_enabled` INTEGER NOT NULL DEFAULT false, `is_kernel_enabled` INTEGER NOT NULL DEFAULT false, `is_restore_on_boot_enabled` INTEGER NOT NULL DEFAULT false, `is_multi_tunnel_enabled` INTEGER NOT NULL DEFAULT false, `is_ping_enabled` INTEGER NOT NULL DEFAULT false, `is_amnezia_enabled` INTEGER NOT NULL DEFAULT false, `is_wildcards_enabled` INTEGER NOT NULL DEFAULT false, `is_wifi_by_shell_enabled` INTEGER NOT NULL DEFAULT false, `is_stop_on_no_internet_enabled` INTEGER NOT NULL DEFAULT false, `is_vpn_kill_switch_enabled` INTEGER NOT NULL DEFAULT false, `is_kernel_kill_switch_enabled` INTEGER NOT NULL DEFAULT false, `is_lan_on_kill_switch_enabled` INTEGER NOT NULL DEFAULT false, `debounce_delay_seconds` INTEGER NOT NULL DEFAULT 3)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isAutoTunnelEnabled",
+            "columnName": "is_tunnel_enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isTunnelOnMobileDataEnabled",
+            "columnName": "is_tunnel_on_mobile_data_enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "trustedNetworkSSIDs",
+            "columnName": "trusted_network_ssids",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isAlwaysOnVpnEnabled",
+            "columnName": "is_always_on_vpn_enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isTunnelOnEthernetEnabled",
+            "columnName": "is_tunnel_on_ethernet_enabled",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isShortcutsEnabled",
+            "columnName": "is_shortcuts_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isTunnelOnWifiEnabled",
+            "columnName": "is_tunnel_on_wifi_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isKernelEnabled",
+            "columnName": "is_kernel_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isRestoreOnBootEnabled",
+            "columnName": "is_restore_on_boot_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isMultiTunnelEnabled",
+            "columnName": "is_multi_tunnel_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isPingEnabled",
+            "columnName": "is_ping_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isAmneziaEnabled",
+            "columnName": "is_amnezia_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isWildcardsEnabled",
+            "columnName": "is_wildcards_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isWifiNameByShellEnabled",
+            "columnName": "is_wifi_by_shell_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isStopOnNoInternetEnabled",
+            "columnName": "is_stop_on_no_internet_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isVpnKillSwitchEnabled",
+            "columnName": "is_vpn_kill_switch_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isKernelKillSwitchEnabled",
+            "columnName": "is_kernel_kill_switch_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isLanOnKillSwitchEnabled",
+            "columnName": "is_lan_on_kill_switch_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "debounceDelaySeconds",
+            "columnName": "debounce_delay_seconds",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "3"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "TunnelConfig",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `name` TEXT NOT NULL, `wg_quick` TEXT NOT NULL, `tunnel_networks` TEXT NOT NULL DEFAULT '', `is_mobile_data_tunnel` INTEGER NOT NULL DEFAULT false, `is_primary_tunnel` INTEGER NOT NULL DEFAULT false, `am_quick` TEXT NOT NULL DEFAULT '', `is_Active` INTEGER NOT NULL DEFAULT false, `is_ping_enabled` INTEGER NOT NULL DEFAULT false, `ping_interval` INTEGER DEFAULT null, `ping_cooldown` INTEGER DEFAULT null, `ping_ip` TEXT DEFAULT null, `is_ethernet_tunnel` INTEGER NOT NULL DEFAULT false)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "wgQuick",
+            "columnName": "wg_quick",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tunnelNetworks",
+            "columnName": "tunnel_networks",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "isMobileDataTunnel",
+            "columnName": "is_mobile_data_tunnel",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isPrimaryTunnel",
+            "columnName": "is_primary_tunnel",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "amQuick",
+            "columnName": "am_quick",
+            "affinity": "TEXT",
+            "notNull": true,
+            "defaultValue": "''"
+          },
+          {
+            "fieldPath": "isActive",
+            "columnName": "is_Active",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isPingEnabled",
+            "columnName": "is_ping_enabled",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "pingInterval",
+            "columnName": "ping_interval",
+            "affinity": "INTEGER",
+            "notNull": false,
+            "defaultValue": "null"
+          },
+          {
+            "fieldPath": "pingCooldown",
+            "columnName": "ping_cooldown",
+            "affinity": "INTEGER",
+            "notNull": false,
+            "defaultValue": "null"
+          },
+          {
+            "fieldPath": "pingIp",
+            "columnName": "ping_ip",
+            "affinity": "TEXT",
+            "notNull": false,
+            "defaultValue": "null"
+          },
+          {
+            "fieldPath": "isEthernetTunnel",
+            "columnName": "is_ethernet_tunnel",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_TunnelConfig_name",
+            "unique": true,
+            "columnNames": [
+              "name"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_TunnelConfig_name` ON `${TABLE_NAME}` (`name`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'f2b260c389fb2e53216de40e4b1047f3')"
+    ]
+  }
+}

app/src/main/java/com/zaneschepke/wireguardautotunnel/data/AppDatabase.kt

@@ -11,7 +11,7 @@ import com.zaneschepke.wireguardautotunnel.data.domain.TunnelConfig
 
 @Database(
 	entities = [Settings::class, TunnelConfig::class],
-	version = 13,
+	version = 14,
 	autoMigrations =
 	[
 		AutoMigration(from = 1, to = 2),
@@ -49,6 +49,10 @@ import com.zaneschepke.wireguardautotunnel.data.domain.TunnelConfig
 			from = 12,
 			to = 13,
 		),
+		AutoMigration(
+			from = 13,
+			to = 14,
+		),
 	],
 	exportSchema = true,
 )

app/src/main/java/com/zaneschepke/wireguardautotunnel/data/domain/Settings.kt

@@ -80,4 +80,9 @@ data class Settings(
 		defaultValue = "false",
 	)
 	val isLanOnKillSwitchEnabled: Boolean = false,
+	@ColumnInfo(
+		name = "debounce_delay_seconds",
+		defaultValue = "3",
+	)
+	val debounceDelaySeconds: Int = 3,
 )

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/foreground/autotunnel/AutoTunnelService.kt

@@ -284,7 +284,10 @@ class AutoTunnelService : LifecycleService() {
 	@OptIn(FlowPreview::class)
 	private fun startAutoTunnelJob() = lifecycleScope.launch(ioDispatcher) {
 		Timber.i("Starting auto-tunnel network event watcher")
-		autoTunnelStateFlow.debounce(1000L).collect { watcherState ->
+		val settings = appDataRepository.get().settings.getSettings()
+		val debounce = settings.debounceDelaySeconds * 1000L
+		Timber.d("Starting with debounce delay of: $debounce")
+		autoTunnelStateFlow.debounce(debounce).collect { watcherState ->
 			if (watcherState == defaultState) return@collect
 			Timber.d("New auto tunnel state emitted")
 			when (val event = watcherState.asAutoTunnelEvent()) {

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/AppViewModel.kt

@@ -9,6 +9,7 @@ import com.wireguard.config.Config
 import com.zaneschepke.logcatter.LogReader
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.WireGuardAutoTunnel
+import com.zaneschepke.wireguardautotunnel.data.domain.Settings
 import com.zaneschepke.wireguardautotunnel.data.domain.TunnelConfig
 import com.zaneschepke.wireguardautotunnel.data.repository.AppDataRepository
 import com.zaneschepke.wireguardautotunnel.module.AppShell
@@ -27,6 +28,7 @@ import com.zaneschepke.wireguardautotunnel.util.StringValue
 import com.zaneschepke.wireguardautotunnel.util.extensions.getAllInternetCapablePackages
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
@@ -132,6 +134,10 @@ constructor(
 		}
 	}
 
+	fun saveSettings(settings: Settings) = viewModelScope.launch {
+		appDataRepository.settings.save(settings)
+	}
+
 	fun onPinLockDisabled() = viewModelScope.launch(ioDispatcher) {
 		PinManager.clearPin()
 		appDataRepository.appState.setPinLockEnabled(false)
@@ -369,6 +375,12 @@ constructor(
 		}
 	}
 
+	fun bounceAutoTunnel() = viewModelScope.launch(ioDispatcher) {
+		serviceManager.stopAutoTunnel()
+		delay(1000L)
+		serviceManager.startAutoTunnel(true)
+	}
+
 	fun onTogglePrimaryTunnel(tunnelConfig: TunnelConfig) = viewModelScope.launch {
 		appDataRepository.tunnels.updatePrimaryTunnel(
 			when (tunnelConfig.isPrimaryTunnel) {

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/MainActivity.kt

@@ -12,6 +12,7 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.WindowInsets
@@ -55,6 +56,7 @@ import com.zaneschepke.wireguardautotunnel.ui.screens.settings.appearance.Appear
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.appearance.display.DisplayScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.appearance.language.LanguageScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.autotunnel.AutoTunnelScreen
+import com.zaneschepke.wireguardautotunnel.ui.screens.settings.autotunnel.advanced.AdvancedScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.disclosure.LocationDisclosureScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.killswitch.KillSwitchScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.support.SupportScreen
@@ -137,6 +139,7 @@ class MainActivity : AppCompatActivity() {
 				SnackbarControllerProvider { host ->
 					WireguardAutoTunnelTheme(theme = appUiState.generalState.theme) {
 						Scaffold(
+							modifier = Modifier.background(color = MaterialTheme.colorScheme.background),
 							contentWindowInsets = WindowInsets(0),
 							snackbarHost = {
 								SnackbarHost(host) { snackbarData: SnackbarData ->
@@ -211,6 +214,9 @@ class MainActivity : AppCompatActivity() {
 									composable<Route.Support> {
 										SupportScreen(appUiState, viewModel)
 									}
+									composable<Route.AutoTunnelAdvanced> {
+										AdvancedScreen(appUiState, viewModel)
+									}
 									composable<Route.Logs> {
 										LogsScreen()
 									}

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/Route.kt

@@ -12,6 +12,9 @@ sealed class Route {
 	@Serializable
 	data object AutoTunnel : Route()
 
+	@Serializable
+	data object AutoTunnelAdvanced : Route()
+
 	@Serializable
 	data object LocationDisclosure : Route()
 

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/settings/autotunnel/AutoTunnelScreen.kt

@@ -18,8 +18,10 @@ import androidx.compose.material.icons.outlined.Code
 import androidx.compose.material.icons.outlined.Filter1
 import androidx.compose.material.icons.outlined.NetworkPing
 import androidx.compose.material.icons.outlined.Security
+import androidx.compose.material.icons.outlined.Settings
 import androidx.compose.material.icons.outlined.SettingsEthernet
 import androidx.compose.material.icons.outlined.SignalCellular4Bar
+import androidx.compose.material.icons.outlined.VpnKeyOff
 import androidx.compose.material.icons.outlined.Wifi
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -42,13 +44,16 @@ import com.google.accompanist.permissions.isGranted
 import com.google.accompanist.permissions.rememberPermissionState
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.ui.AppUiState
+import com.zaneschepke.wireguardautotunnel.ui.Route
 import com.zaneschepke.wireguardautotunnel.ui.common.button.ScaledSwitch
 import com.zaneschepke.wireguardautotunnel.ui.common.button.surface.SelectionItem
 import com.zaneschepke.wireguardautotunnel.ui.common.button.surface.SurfaceSelectionGroupButton
+import com.zaneschepke.wireguardautotunnel.ui.common.navigation.LocalNavController
 import com.zaneschepke.wireguardautotunnel.ui.common.navigation.TopNavBar
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.autotunnel.components.TrustedNetworkTextBox
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.autotunnel.components.WildcardsLabel
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.components.BackgroundLocationDialog
+import com.zaneschepke.wireguardautotunnel.ui.screens.settings.components.ForwardButton
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.components.LearnMoreLinkLabel
 import com.zaneschepke.wireguardautotunnel.ui.screens.settings.components.LocationServicesDialog
 import com.zaneschepke.wireguardautotunnel.ui.theme.iconSize
@@ -62,6 +67,7 @@ import com.zaneschepke.wireguardautotunnel.util.extensions.scaledWidth
 @Composable
 fun AutoTunnelScreen(uiState: AppUiState, viewModel: AutoTunnelViewModel = hiltViewModel()) {
 	val context = LocalContext.current
+	val navController = LocalNavController.current
 
 	val fineLocationState = rememberPermissionState(Manifest.permission.ACCESS_FINE_LOCATION)
 	var currentText by remember { mutableStateOf("") }
@@ -353,6 +359,25 @@ fun AutoTunnelScreen(uiState: AppUiState, viewModel: AutoTunnelViewModel = hiltV
 					),
 				),
 			)
+			SurfaceSelectionGroupButton(
+				listOf(
+					SelectionItem(
+						Icons.Outlined.Settings,
+						title = {
+							Text(
+								stringResource(R.string.advanced_settings),
+								style = MaterialTheme.typography.bodyMedium.copy(MaterialTheme.colorScheme.onSurface),
+							)
+						},
+						onClick = {
+							navController.navigate(Route.AutoTunnelAdvanced)
+						},
+						trailing = {
+							ForwardButton { navController.navigate(Route.AutoTunnelAdvanced) }
+						},
+					),
+				)
+			)
 		}
 	}
 }

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/settings/autotunnel/advanced/AdvancedScreen.kt

@@ -0,0 +1,118 @@
+package com.zaneschepke.wireguardautotunnel.ui.screens.settings.autotunnel.advanced
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ArrowDropDown
+import androidx.compose.material.icons.outlined.PauseCircle
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import com.zaneschepke.wireguardautotunnel.R
+import com.zaneschepke.wireguardautotunnel.ui.AppUiState
+import com.zaneschepke.wireguardautotunnel.ui.AppViewModel
+import com.zaneschepke.wireguardautotunnel.ui.common.button.surface.SelectionItem
+import com.zaneschepke.wireguardautotunnel.ui.common.button.surface.SurfaceSelectionGroupButton
+import com.zaneschepke.wireguardautotunnel.ui.common.navigation.TopNavBar
+import com.zaneschepke.wireguardautotunnel.util.extensions.scaledHeight
+import com.zaneschepke.wireguardautotunnel.util.extensions.scaledWidth
+
+@Composable
+fun AdvancedScreen(appUiState: AppUiState, appViewModel: AppViewModel) {
+
+	var isDropDownExpanded by remember {
+		mutableStateOf(false)
+	}
+
+	var selected by remember { mutableIntStateOf(appUiState.settings.debounceDelaySeconds) }
+
+	LaunchedEffect(selected) {
+		if(selected == appUiState.settings.debounceDelaySeconds) return@LaunchedEffect
+		appViewModel.saveSettings(appUiState.settings.copy(debounceDelaySeconds = selected))
+		if(appUiState.settings.isAutoTunnelEnabled) {
+			appViewModel.bounceAutoTunnel()
+		}
+	}
+
+	Scaffold(
+		topBar = {
+			TopNavBar(stringResource(R.string.advanced_settings))
+		},
+	) { padding ->
+		Column(
+			horizontalAlignment = Alignment.Start,
+			verticalArrangement = Arrangement.spacedBy(24.dp.scaledHeight(), Alignment.Top),
+			modifier =
+			Modifier
+				.fillMaxSize()
+				.padding(padding)
+				.verticalScroll(rememberScrollState())
+				.padding(top = 24.dp.scaledHeight())
+				.padding(horizontal = 24.dp.scaledWidth()),
+		) {
+			SurfaceSelectionGroupButton(
+				listOf(
+					SelectionItem(
+						Icons.Outlined.PauseCircle,
+						title = {
+							Text(
+								stringResource(R.string.debounce_delay),
+								style = MaterialTheme.typography.bodyMedium.copy(MaterialTheme.colorScheme.onSurface),
+							)
+						},
+						onClick = {
+							isDropDownExpanded = true
+						},
+						trailing = {
+							Row(
+								horizontalArrangement = Arrangement.spacedBy(5.dp, Alignment.CenterHorizontally),
+								verticalAlignment = Alignment.CenterVertically) {
+								Text(text = selected.toString(), style = MaterialTheme.typography.bodyMedium)
+								val icon = Icons.Default.ArrowDropDown
+								Icon(icon, icon.name)
+							}
+							DropdownMenu(
+								modifier = Modifier.height(140.dp.scaledHeight()),
+								scrollState = rememberScrollState(),
+								containerColor = MaterialTheme.colorScheme.surface,
+								expanded = isDropDownExpanded,
+								onDismissRequest = {
+									isDropDownExpanded = false
+								}) {
+								(0..10).forEachIndexed { index, num ->
+									DropdownMenuItem(text = {
+										Text(text = num.toString())
+									},
+										onClick = {
+											isDropDownExpanded = false
+											selected = num
+										})
+								}
+							}
+						},
+					)
+				)
+			)
+		}
+	}
+}

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

@@ -194,4 +194,6 @@
     <string name="enable_amnezia">Enable Amnezia</string>
 	<string name="wg_compat_mode">WG compatibility mode</string>
 	<string name="quick_actions">Quick actions</string>
+    <string name="advanced_settings">Advanced settings</string>
+	<string name="debounce_delay">Debounce delay</string>
 </resources>