feat: dynamic shortcuts and package search

Add dynamic on and off shortcuts for each new tunnel added. Shortcuts will toggle auto tunneling to allow manual override.

Add package search for split tunneling.

Add tunnel toggling from tile even while app is closed and auto tunneling is disabled.

Refactor and code cleanup.

Closes #23 Closes #21

app/build.gradle.kts

@@ -16,8 +16,8 @@ android {
     compileSdk = 34
 
     val versionMajor = 2
-    val versionMinor = 3
+    val versionMinor = 4
-    val versionPatch = 7
+    val versionPatch = 1
     val versionBuild = 0
 
     defaultConfig {

app/src/main/AndroidManifest.xml

@@ -58,6 +58,10 @@
                 <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:finishOnTaskLaunch="true"
+            android:theme="@android:style/Theme.NoDisplay"
+            android:name=".service.shortcut.ShortcutsActivity"/>
         <service
             android:name=".service.foreground.ForegroundService"
             android:enabled="true"
@@ -66,7 +70,7 @@
         </service>
         <service
             android:exported="true"
-            android:name=".service.TunnelControlTile"
+            android:name=".service.tile.TunnelControlTile"
             android:icon="@drawable/shield"
             android:label="WG Tunnel"
             android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
@@ -82,6 +86,7 @@
             android:name=".service.foreground.WireGuardTunnelService"
             android:permission="android.permission.BIND_VPN_SERVICE"
             android:enabled="true"
+            android:persistent="true"
             android:foregroundServiceType="remoteMessaging"
             android:exported="false">
             <intent-filter>
@@ -94,6 +99,7 @@
             android:name=".service.foreground.WireGuardConnectivityWatcherService"
             android:enabled="true"
             android:stopWithTask="false"
+            android:persistent="true"
             android:foregroundServiceType="location"
             android:permission=""
             android:exported="false">

app/src/main/java/com/zaneschepke/wireguardautotunnel/receiver/BootReceiver.kt

@@ -3,11 +3,8 @@ package com.zaneschepke.wireguardautotunnel.receiver
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
-import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.repository.Repository
-import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.CoroutineScope
@@ -30,12 +27,7 @@ class BootReceiver : BroadcastReceiver() {
                     if (!settings.isNullOrEmpty()) {
                         val setting = settings.first()
                         if (setting.isAutoTunnelEnabled && setting.defaultTunnel != null) {
-                            ServiceTracker.actionOnService(
+                            ServiceManager.startWatcherService(context, setting.defaultTunnel!!)
-                                Action.START, context,
-                                WireGuardConnectivityWatcherService::class.java,
-                                mapOf(context.resources.getString(R.string.tunnel_extras_key) to
-                                setting.defaultTunnel!!)
-                            )
                         }
                     }
                 } finally {

app/src/main/java/com/zaneschepke/wireguardautotunnel/receiver/NotificationActionReceiver.kt

@@ -3,11 +3,8 @@ package com.zaneschepke.wireguardautotunnel.receiver
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
-import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.repository.Repository
-import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.CoroutineScope
@@ -29,23 +26,9 @@ class NotificationActionReceiver : BroadcastReceiver() {
                 if (!settings.isNullOrEmpty()) {
                     val setting = settings.first()
                     if (setting.defaultTunnel != null) {
-                        ServiceTracker.actionOnService(
+                        ServiceManager.stopVpnService(context)
-                            Action.STOP, context,
-                            WireGuardTunnelService::class.java,
-                            mapOf(
-                                context.resources.getString(R.string.tunnel_extras_key) to
-                                        setting.defaultTunnel!!
-                            )
-                        )
                         delay(1000)
-                        ServiceTracker.actionOnService(
+                        ServiceManager.startVpnService(context, setting.defaultTunnel.toString())
-                            Action.START, context,
-                            WireGuardTunnelService::class.java,
-                            mapOf(
-                                context.resources.getString(R.string.tunnel_extras_key) to
-                                        setting.defaultTunnel!!
-                            )
-                        )
                     }
                 }
             } finally {

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

@@ -0,0 +1,82 @@
+package com.zaneschepke.wireguardautotunnel.service.foreground
+
+import android.app.ActivityManager
+import android.app.Application
+import android.app.Service
+import android.content.Context
+import android.content.Context.ACTIVITY_SERVICE
+import android.content.Intent
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import com.zaneschepke.wireguardautotunnel.R
+
+object ServiceManager {
+    @Suppress("DEPRECATION")
+    private // Deprecated for third party Services.
+    fun <T> Context.isServiceRunning(service: Class<T>) =
+        (getSystemService(ACTIVITY_SERVICE) as ActivityManager)
+            .getRunningServices(Integer.MAX_VALUE)
+            .any { it.service.className == service.name }
+
+    fun <T : Service> getServiceState(context: Context, cls : Class<T>): ServiceState {
+        val isServiceRunning = context.isServiceRunning(cls)
+        return if(isServiceRunning) ServiceState.STARTED else ServiceState.STOPPED
+    }
+
+    private fun <T : Service> actionOnService(action: Action, context: Context, cls : Class<T>, extras : Map<String,String>? = null) {
+        if (getServiceState(context, cls) == ServiceState.STOPPED && action == Action.STOP) return
+        if (getServiceState(context, cls) == ServiceState.STARTED && action == Action.START) return
+        val intent = Intent(context, cls).also {
+            it.action = action.name
+            extras?.forEach {(k, v) ->
+                it.putExtra(k, v)
+            }
+        }
+        intent.component?.javaClass
+        try {
+            when(action) {
+                Action.START -> context.startForegroundService(intent)
+                Action.STOP -> context.startService(intent)
+            }
+        } catch (e : Exception) {
+            e.message?.let { Firebase.crashlytics.log(it) }
+        }
+    }
+
+    fun startVpnService(context : Context, tunnelConfig : String) {
+        actionOnService(
+            Action.START,
+            context,
+            WireGuardTunnelService::class.java,
+            mapOf(context.getString(R.string.tunnel_extras_key) to tunnelConfig))
+    }
+    fun stopVpnService(context : Context) {
+        actionOnService(
+            Action.STOP,
+            context,
+            WireGuardTunnelService::class.java
+        )
+    }
+
+    fun startWatcherService(context : Context, tunnelConfig : String) {
+        actionOnService(
+            Action.START, context,
+            WireGuardConnectivityWatcherService::class.java, mapOf(context.
+            getString(R.string.tunnel_extras_key) to
+                    tunnelConfig))
+    }
+
+    fun stopWatcherService(context : Context) {
+        actionOnService(
+            Action.STOP, context,
+            WireGuardConnectivityWatcherService::class.java)
+    }
+
+    fun toggleWatcherService(context: Context, tunnelConfig : String) {
+        when(getServiceState( context,
+            WireGuardConnectivityWatcherService::class.java,)) {
+            ServiceState.STARTED -> stopWatcherService(context)
+            ServiceState.STOPPED -> startWatcherService(context, tunnelConfig)
+        }
+    }
+}

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

@@ -1,58 +0,0 @@
-package com.zaneschepke.wireguardautotunnel.service.foreground
-
-import android.app.ActivityManager
-import android.app.Application
-import android.app.Service
-import android.content.Context
-import android.content.Context.ACTIVITY_SERVICE
-import android.content.Intent
-import com.google.firebase.crashlytics.ktx.crashlytics
-import com.google.firebase.ktx.Firebase
-
-object ServiceTracker {
-    @Suppress("DEPRECATION")
-    private // Deprecated for third party Services.
-    fun <T> Context.isServiceRunning(service: Class<T>) =
-        (getSystemService(ACTIVITY_SERVICE) as ActivityManager)
-            .getRunningServices(Integer.MAX_VALUE)
-            .any { it.service.className == service.name }
-
-    fun <T : Service> getServiceState(context: Context, cls : Class<T>): ServiceState {
-        val isServiceRunning = context.isServiceRunning(cls)
-        return if(isServiceRunning) ServiceState.STARTED else ServiceState.STOPPED
-    }
-
-    fun <T : Service> actionOnService(action: Action, application: Application, cls : Class<T>, extras : Map<String,String>? = null) {
-        if (getServiceState(application, cls) == ServiceState.STOPPED && action == Action.STOP) return
-        if (getServiceState(application, cls) == ServiceState.STARTED && action == Action.START) return
-        val intent = Intent(application, cls).also {
-            it.action = action.name
-            extras?.forEach {(k, v) ->
-                it.putExtra(k, v)
-            }
-        }
-        intent.component?.javaClass
-        try {
-            application.startService(intent)
-        } catch (e : Exception) {
-            e.message?.let { Firebase.crashlytics.log(it) }
-        }
-    }
-
-    fun <T : Service> actionOnService(action: Action, context: Context, cls : Class<T>, extras : Map<String,String>? = null) {
-        if (getServiceState(context, cls) == ServiceState.STOPPED && action == Action.STOP) return
-        if (getServiceState(context, cls) == ServiceState.STARTED && action == Action.START) return
-        val intent = Intent(context, cls).also {
-            it.action = action.name
-            extras?.forEach {(k, v) ->
-                it.putExtra(k, v)
-            }
-        }
-        intent.component?.javaClass
-        try {
-            context.startService(intent)
-        } catch (e : Exception) {
-            e.message?.let { Firebase.crashlytics.log(it) }
-        }
-    }
-}

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

@@ -1,7 +1,6 @@
 package com.zaneschepke.wireguardautotunnel.service.foreground
 
 import android.app.AlarmManager
-import android.app.Application
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
@@ -54,7 +53,7 @@ class WireGuardConnectivityWatcherService : ForegroundService() {
 
     private lateinit var watcherJob : Job;
     private lateinit var setting : Settings
-    private lateinit var tunnelId: String
+    private lateinit var tunnelConfig: String
 
     private var wakeLock: PowerManager.WakeLock? = null
     private val tag = this.javaClass.name;
@@ -64,13 +63,13 @@ class WireGuardConnectivityWatcherService : ForegroundService() {
         super.startService(extras)
         val tunnelId = extras?.getString(getString(R.string.tunnel_extras_key))
         if (tunnelId != null) {
-            this.tunnelId = tunnelId
+            this.tunnelConfig = tunnelId
         }
         // we need this lock so our service gets not affected by Doze Mode
         initWakeLock()
         cancelWatcherJob()
         launchWatcherNotification()
-        if(this::tunnelId.isInitialized) {
+        if(this::tunnelConfig.isInitialized) {
             startWatcherJob()
         } else {
             stopService(extras)
@@ -187,36 +186,21 @@ class WireGuardConnectivityWatcherService : ForegroundService() {
                 !isWifiConnected &&
                 isMobileDataConnected
                 && vpnService.getState() == Tunnel.State.DOWN) {
-                startVPN()
+                ServiceManager.startVpnService(this, tunnelConfig)
             } else if(!setting.isTunnelOnMobileDataEnabled &&
                 !isWifiConnected &&
                 vpnService.getState() == Tunnel.State.UP) {
-                stopVPN()
+                ServiceManager.stopVpnService(this)
             } else if(isWifiConnected &&
                 !setting.trustedNetworkSSIDs.contains(currentNetworkSSID) &&
                 (vpnService.getState() != Tunnel.State.UP)) {
-                startVPN()
+                ServiceManager.startVpnService(this, tunnelConfig)
             } else if((isWifiConnected &&
                         setting.trustedNetworkSSIDs.contains(currentNetworkSSID)) &&
                 (vpnService.getState() == Tunnel.State.UP)) {
-                stopVPN()
+                ServiceManager.stopVpnService(this)
             }
             delay(Constants.VPN_CONNECTIVITY_CHECK_INTERVAL)
         }
     }
-
-    private fun startVPN() {
-        ServiceTracker.actionOnService(
-            Action.START,
-            this.applicationContext as Application,
-            WireGuardTunnelService::class.java,
-            mapOf(getString(R.string.tunnel_extras_key) to tunnelId))
-    }
-    private fun stopVPN() {
-        ServiceTracker.actionOnService(
-            Action.STOP,
-            this.applicationContext as Application,
-            WireGuardTunnelService::class.java
-        )
-    }
 }

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/shortcut/ShortcutsActivity.kt

@@ -0,0 +1,28 @@
+package com.zaneschepke.wireguardautotunnel.service.shortcut
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.zaneschepke.wireguardautotunnel.R
+import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
+import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class ShortcutsActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        if(intent.getStringExtra(ShortcutsManager.CLASS_NAME_EXTRA_KEY)
+            .equals(WireGuardTunnelService::class.java.name)) {
+            intent.getStringExtra(getString(R.string.tunnel_extras_key))?.let {
+                ServiceManager.toggleWatcherService(this, it)
+            }
+            when(intent.action){
+                Action.STOP.name -> ServiceManager.stopVpnService(this)
+                Action.START.name -> intent.getStringExtra(getString(R.string.tunnel_extras_key))
+                    ?.let { ServiceManager.startVpnService(this, it) }
+            }
+        }
+        finish()
+    }
+}

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/shortcut/ShortcutsManager.kt

@@ -0,0 +1,73 @@
+package com.zaneschepke.wireguardautotunnel.service.shortcut
+
+import android.content.Context
+import android.content.Intent
+import androidx.core.content.pm.ShortcutInfoCompat
+import androidx.core.content.pm.ShortcutManagerCompat
+import androidx.core.graphics.drawable.IconCompat
+import com.zaneschepke.wireguardautotunnel.R
+import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
+import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
+
+object ShortcutsManager {
+
+    private const val SHORT_LABEL_MAX_SIZE = 10;
+    private const val LONG_LABEL_MAX_SIZE = 25;
+    private const val APPEND_ON = " On";
+    private const val APPEND_OFF = " Off"
+    const val CLASS_NAME_EXTRA_KEY = "className"
+
+    private fun createAndPushShortcut(context : Context, intent : Intent, id : String, shortLabel : String,
+                               longLabel : String, drawable : Int ) {
+        val shortcut = ShortcutInfoCompat.Builder(context, id)
+            .setShortLabel(shortLabel)
+            .setLongLabel(longLabel)
+            .setIcon(IconCompat.createWithResource(context, drawable))
+            .setIntent(intent)
+            .build()
+        ShortcutManagerCompat.pushDynamicShortcut(context, shortcut)
+    }
+
+    fun createTunnelShortcuts(context : Context, tunnelConfig : TunnelConfig) {
+        createAndPushShortcut(context,
+            createTunnelOnIntent(context, mapOf(context.getString(R.string.tunnel_extras_key) to tunnelConfig.toString())),
+            tunnelConfig.id.toString() + APPEND_ON,
+            tunnelConfig.name.take((SHORT_LABEL_MAX_SIZE - APPEND_ON.length)) + APPEND_ON,
+            tunnelConfig.name.take((LONG_LABEL_MAX_SIZE - APPEND_ON.length)) + APPEND_ON,
+            R.drawable.vpn_on
+            )
+        createAndPushShortcut(context,
+            createTunnelOffIntent(context, mapOf(context.getString(R.string.tunnel_extras_key) to tunnelConfig.toString())),
+            tunnelConfig.id.toString() + APPEND_OFF,
+            tunnelConfig.name.take((SHORT_LABEL_MAX_SIZE - APPEND_OFF.length)) + APPEND_OFF,
+            tunnelConfig.name.take((LONG_LABEL_MAX_SIZE - APPEND_OFF.length)) + APPEND_OFF,
+            R.drawable.vpn_off
+        )
+    }
+
+    fun removeTunnelShortcuts(context : Context, tunnelConfig : TunnelConfig) {
+        ShortcutManagerCompat.removeDynamicShortcuts(context, listOf(tunnelConfig.id.toString() + APPEND_ON,
+            tunnelConfig.id.toString() + APPEND_OFF ))
+    }
+
+    private fun createTunnelOnIntent(context: Context, extras : Map<String,String>) : Intent {
+        return Intent(context, ShortcutsActivity::class.java).also {
+            it.action = Action.START.name
+            it.putExtra(CLASS_NAME_EXTRA_KEY, WireGuardTunnelService::class.java.name)
+            extras.forEach {(k, v) ->
+                it.putExtra(k, v)
+            }
+        }
+    }
+
+    private fun createTunnelOffIntent(context : Context, extras : Map<String,String>) : Intent {
+        return Intent(context, ShortcutsActivity::class.java).also {
+            it.action = Action.STOP.name
+            it.putExtra(CLASS_NAME_EXTRA_KEY, WireGuardTunnelService::class.java.name)
+            extras.forEach {(k, v) ->
+                it.putExtra(k, v)
+            }
+        }
+    }
+}

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/tile/TunnelControlTile.kt

@@ -1,4 +1,4 @@
-package com.zaneschepke.wireguardautotunnel.service
+package com.zaneschepke.wireguardautotunnel.service.tile
 
 import android.os.Build
 import android.service.quicksettings.Tile
@@ -6,11 +6,7 @@ import android.service.quicksettings.TileService
 import com.wireguard.android.backend.Tunnel
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.repository.Repository
-import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceState
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
@@ -68,9 +64,9 @@ class TunnelControlTile : TileService() {
                     if(tunnel != null) {
                         attemptWatcherServiceToggle(tunnel.toString())
                         if(vpnService.getState() == Tunnel.State.UP) {
-                            stopTunnelService();
+                            ServiceManager.stopVpnService(this@TunnelControlTile)
                         } else {
-                            startTunnelService(tunnel.toString())
+                            ServiceManager.startVpnService(this@TunnelControlTile, tunnel.toString())
                         }
                     }
                 } catch (e : Exception) {
@@ -97,34 +93,6 @@ class TunnelControlTile : TileService() {
         return tunnelConfig;
     }
 
-    private fun stopTunnelService() {
-        ServiceTracker.actionOnService(
-            Action.STOP, this.applicationContext,
-            WireGuardTunnelService::class.java)
-    }
-
-    private fun startTunnelService(tunnelConfig : String) {
-        ServiceTracker.actionOnService(
-            Action.START, this.applicationContext,
-            WireGuardTunnelService::class.java,
-            mapOf(this.applicationContext.resources.
-            getString(R.string.tunnel_extras_key) to
-                    tunnelConfig))
-    }
-
-    private fun startWatcherService(tunnelConfig : String) {
-        ServiceTracker.actionOnService(
-            Action.START, this,
-            WireGuardConnectivityWatcherService::class.java, mapOf(this.resources.
-            getString(R.string.tunnel_extras_key) to
-                    tunnelConfig))
-    }
-
-    private fun stopWatcherService() {
-        ServiceTracker.actionOnService(
-            Action.STOP, this,
-            WireGuardConnectivityWatcherService::class.java)
-    }
 
     private fun attemptWatcherServiceToggle(tunnelConfig : String) {
         scope.launch {
@@ -132,11 +100,7 @@ class TunnelControlTile : TileService() {
             if (!settings.isNullOrEmpty()) {
                 val setting = settings.first()
                 if(setting.isAutoTunnelEnabled) {
-                    when(ServiceTracker.getServiceState( this@TunnelControlTile,
+                    ServiceManager.toggleWatcherService(this@TunnelControlTile, tunnelConfig)
-                        WireGuardConnectivityWatcherService::class.java,)) {
-                        ServiceState.STARTED -> stopWatcherService()
-                        ServiceState.STOPPED -> startWatcherService(tunnelConfig)
-                    }
                 }
             }
         }

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/common/SearchBar.kt

@@ -0,0 +1,80 @@
+package com.zaneschepke.wireguardautotunnel.ui.common
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.rounded.Clear
+import androidx.compose.material.icons.rounded.Search
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.material3.TextFieldDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.RectangleShape
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.KeyboardType
+import com.zaneschepke.wireguardautotunnel.R
+
+@Composable
+fun SearchBar(
+    onQuery : (queryString : String) -> Unit
+) {
+    // Immediately update and keep track of query from text field changes.
+    var query: String by rememberSaveable { mutableStateOf("") }
+    var showClearIcon by rememberSaveable { mutableStateOf(false) }
+
+    if (query.isEmpty()) {
+        showClearIcon = false
+    } else if (query.isNotEmpty()) {
+        showClearIcon = true
+    }
+
+    TextField(
+        value = query,
+        onValueChange = { onQueryChanged ->
+            // If user makes changes to text, immediately updated it.
+            query = onQueryChanged
+            onQuery(onQueryChanged)
+        },
+        leadingIcon = {
+            Icon(
+                imageVector = Icons.Rounded.Search,
+                tint = MaterialTheme.colorScheme.onBackground,
+                contentDescription = stringResource(id = R.string.search_icon)
+            )
+        },
+        trailingIcon = {
+            if (showClearIcon) {
+                IconButton(onClick = { query = "" }) {
+                    Icon(
+                        imageVector = Icons.Rounded.Clear,
+                        tint = MaterialTheme.colorScheme.onBackground,
+                        contentDescription = stringResource(id = R.string.clear_icon)
+                    )
+                }
+            }
+        },
+        maxLines = 1,
+        colors = TextFieldDefaults.colors(
+            focusedContainerColor = Color.Transparent,
+            unfocusedContainerColor = Color.Transparent,
+            disabledContainerColor = Color.Transparent,
+        ),
+        placeholder = { Text(text = stringResource(R.string.hint_search_packages)) },
+        textStyle = MaterialTheme.typography.bodySmall,
+        singleLine = true,
+        keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Text),
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(color = MaterialTheme.colorScheme.background, shape = RectangleShape)
+    )
+}

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/config/ConfigScreen.kt

@@ -1,6 +1,5 @@
 package com.zaneschepke.wireguardautotunnel.ui.screens.config
 
-import android.content.pm.PackageManager
 import android.widget.Toast
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
@@ -25,7 +24,6 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.ExperimentalComposeUiApi
@@ -45,6 +43,7 @@ import androidx.navigation.NavController
 import com.google.accompanist.drawablepainter.DrawablePainter
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.ui.Routes
+import com.zaneschepke.wireguardautotunnel.ui.common.SearchBar
 import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalComposeUiApi::class)
@@ -71,7 +70,7 @@ fun ConfigScreen(
 
     LaunchedEffect(Unit) {
         viewModel.getTunnelById(id)
-        viewModel.emitAllInternetCapablePackages()
+        viewModel.emitQueriedPackages("")
         viewModel.emitCurrentPackageConfigurations(id)
     }
 
@@ -165,6 +164,16 @@ fun ConfigScreen(
                             }
                         }
                     }
+                    item {
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .padding(horizontal = 20.dp, vertical = 7.dp),
+                            verticalAlignment = Alignment.CenterVertically,
+                            horizontalArrangement = Arrangement.SpaceBetween) {
+                            SearchBar(viewModel::emitQueriedPackages);
+                        }
+                    }
                     items(packages) { pack ->
                         Row(
                             verticalAlignment = Alignment.CenterVertically,

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/config/ConfigViewModel.kt

@@ -8,12 +8,14 @@ import android.os.Build
 import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.toMutableStateList
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
 import com.zaneschepke.wireguardautotunnel.repository.Repository
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -96,8 +98,12 @@ class ConfigViewModel @Inject constructor(private val application : Application,
         }
     }
 
-    suspend fun emitAllInternetCapablePackages() {
+    fun emitQueriedPackages(query : String) {
-        _packages.emit(getAllInternetCapablePackages())
+        viewModelScope.launch {
+            _packages.emit(getAllInternetCapablePackages().filter {
+                it.packageName.contains(query)
+            })
+        }
     }
 
     private fun getAllInternetCapablePackages() : List<PackageInfo> {

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainViewModel.kt

@@ -12,11 +12,10 @@ import com.wireguard.config.Config
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.repository.Repository
 import com.zaneschepke.wireguardautotunnel.service.barcode.CodeScanner
-import com.zaneschepke.wireguardautotunnel.service.foreground.Action
 import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceState
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
 import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
+import com.zaneschepke.wireguardautotunnel.service.shortcut.ShortcutsManager
 import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
@@ -64,23 +63,17 @@ class MainViewModel @Inject constructor(private val application : Application,
     }
 
     private fun validateWatcherServiceState(settings: Settings) {
-        val watcherState = ServiceTracker.getServiceState(application, WireGuardConnectivityWatcherService::class.java)
+        val watcherState = ServiceManager.getServiceState(application.applicationContext, WireGuardConnectivityWatcherService::class.java)
         if(settings.isAutoTunnelEnabled && watcherState == ServiceState.STOPPED && settings.defaultTunnel != null) {
-            startWatcherService(settings.defaultTunnel!!)
+            ServiceManager.startWatcherService(application.applicationContext, settings.defaultTunnel!!)
         }
     }
 
-    private fun startWatcherService(tunnel : String) {
-        ServiceTracker.actionOnService(
-            Action.START, application,
-            WireGuardConnectivityWatcherService::class.java,
-            mapOf(application.resources.getString(R.string.tunnel_extras_key) to tunnel))
-    }
 
     fun onDelete(tunnel : TunnelConfig) {
         viewModelScope.launch {
             if(tunnelRepo.count() == 1L) {
-                ServiceTracker.actionOnService( Action.STOP, application, WireGuardConnectivityWatcherService::class.java)
+                ServiceManager.stopWatcherService(application.applicationContext)
                 val settings = settingsRepo.getAll()
                 if(!settings.isNullOrEmpty()) {
                     val setting = settings[0]
@@ -91,22 +84,23 @@ class MainViewModel @Inject constructor(private val application : Application,
                 }
             }
             tunnelRepo.delete(tunnel)
+            ShortcutsManager.removeTunnelShortcuts(application.applicationContext, tunnel)
         }
     }
 
     fun onTunnelStart(tunnelConfig : TunnelConfig) = viewModelScope.launch {
-            ServiceTracker.actionOnService( Action.START, application, WireGuardTunnelService::class.java,
+        ServiceManager.startVpnService(application.applicationContext, tunnelConfig.toString())
-                mapOf(application.resources.getString(R.string.tunnel_extras_key) to tunnelConfig.toString()))
     }
 
     fun onTunnelStop() {
-        ServiceTracker.actionOnService( Action.STOP, application, WireGuardTunnelService::class.java)
+        ServiceManager.stopVpnService(application.applicationContext)
     }
 
     suspend fun onTunnelQRSelected() {
         codeScanner.scan().collect {
             if(!it.isNullOrEmpty() && it.contains(application.resources.getString(R.string.config_validation))) {
-                tunnelRepo.save(TunnelConfig(name = defaultConfigName(), wgQuick = it))
+                val tunnelConfig = TunnelConfig(name = defaultConfigName(), wgQuick = it)
+                saveTunnel(tunnelConfig)
             } else if(!it.isNullOrEmpty() && it.contains(application.resources.getString(R.string.barcode_downloading))) {
                 showSnackBarMessage(application.resources.getString(R.string.barcode_downloading_message))
             } else {
@@ -130,9 +124,7 @@ class MainViewModel @Inject constructor(private val application : Application,
             val bufferReader = stream.bufferedReader(charset = Charsets.UTF_8)
                 val config = Config.parse(bufferReader)
                 val tunnelName = getNameFromFileName(fileName)
-                viewModelScope.launch {
+                saveTunnel(TunnelConfig(name = tunnelName, wgQuick = config.toWgQuickString()))
-                    tunnelRepo.save(TunnelConfig(name = tunnelName, wgQuick = config.toWgQuickString()))
-                }
             stream.close()
         } catch(_: BadConfigException) {
             viewModelScope.launch {
@@ -141,6 +133,13 @@ class MainViewModel @Inject constructor(private val application : Application,
         }
     }
 
+    private fun saveTunnel(tunnelConfig : TunnelConfig) {
+        viewModelScope.launch {
+            tunnelRepo.save(tunnelConfig)
+            ShortcutsManager.createTunnelShortcuts(application.applicationContext, tunnelConfig)
+        }
+    }
+
     @SuppressLint("Range")
     private fun getFileName(context: Context, uri: Uri): String {
         if (uri.scheme == "content") {

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

@@ -7,9 +7,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.zaneschepke.wireguardautotunnel.R
 import com.zaneschepke.wireguardautotunnel.repository.Repository
-import com.zaneschepke.wireguardautotunnel.service.foreground.Action
+import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceManager
-import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
-import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
 import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
 import com.zaneschepke.wireguardautotunnel.ui.ViewState
@@ -77,32 +75,18 @@ class SettingsViewModel @Inject constructor(private val application : Applicatio
             return
         }
         if(_settings.value.isAutoTunnelEnabled) {
-            actionOnWatcherService(Action.STOP)
+            ServiceManager.stopWatcherService(application)
         } else {
-            actionOnWatcherService(Action.START)
+            if(_settings.value.defaultTunnel != null) {
+                val defaultTunnel = _settings.value.defaultTunnel
+                ServiceManager.startWatcherService(application, defaultTunnel!!)
+            }
         }
         settingsRepo.save(_settings.value.copy(
             isAutoTunnelEnabled = !_settings.value.isAutoTunnelEnabled
         ))
     }
 
-    private fun actionOnWatcherService(action : Action) {
-        when(action) {
-            Action.START -> {
-                if(_settings.value.defaultTunnel != null) {
-                    val defaultTunnel = _settings.value.defaultTunnel
-                    ServiceTracker.actionOnService(
-                        action, application,
-                        WireGuardConnectivityWatcherService::class.java,
-                        mapOf(application.resources.getString(R.string.tunnel_extras_key) to defaultTunnel.toString()))
-                }
-            }
-            Action.STOP -> {
-                ServiceTracker.actionOnService( Action.STOP, application,
-                    WireGuardConnectivityWatcherService::class.java)
-            }
-        }
-    }
     suspend fun showSnackBarMessage(message : String) {
         _viewState.emit(_viewState.value.copy(
             showSnackbarMessage = true,

app/src/main/res/drawable/vpn_off.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M20.83,18H21v-4h2v-4H12.83L20.83,18zM19.78,22.61l1.41,-1.41L2.81,2.81L1.39,4.22l2.59,2.59C2.2,7.85 1,9.79 1,12c0,3.31 2.69,6 6,6c2.21,0 4.15,-1.2 5.18,-2.99L19.78,22.61zM8.99,11.82C9,11.88 9,11.94 9,12c0,1.1 -0.9,2 -2,2s-2,-0.9 -2,-2s0.9,-2 2,-2c0.06,0 0.12,0 0.18,0.01L8.99,11.82z"/>
+</vector>

app/src/main/res/drawable/vpn_on.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12.65,10C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H17v4h4v-4h2v-4H12.65zM7,14c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z"/>
+</vector>

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

@@ -86,4 +86,7 @@
     <string name="request">Request</string>
     <string name="toggle_vpn">Toggle VPN</string>
     <string name="no_tunnel_available">No tunnels available</string>
+    <string name="hint_search_packages">Search packages</string>
+    <string name="clear_icon">Clear Icon</string>
+    <string name="search_icon">Search Icon</string>
 </resources>