refactor: add PowerStateReceiver

app/src/main/AndroidManifest.xml

@@ -269,6 +269,16 @@
             </intent-filter>
         </receiver>
 
+        <receiver
+            android:name=".receiver.PowerStateReceiver"
+            android:enabled="true"
+            android:exported="true"
+            tools:ignore="ExportedReceiver">
+            <intent-filter>
+                <action android:name="me.timschneeberger.rootlessjamesdsp.SET_POWER_STATE" />
+            </intent-filter>
+        </receiver>
+
         <!-- Providers -->
         <provider
             android:name="rikka.shizuku.ShizukuProvider"

app/src/main/java/me/timschneeberger/rootlessjamesdsp/receiver/PowerStateReceiver.kt

@@ -0,0 +1,22 @@
+package me.timschneeberger.rootlessjamesdsp.receiver
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import me.timschneeberger.rootlessjamesdsp.utils.EngineUtils.toggleEnginePower
+import timber.log.Timber
+
+class PowerStateReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context?, intent: Intent?) {
+        intent ?: return
+        context ?: return
+
+        Timber.d("Received power state broadcast")
+
+        context.toggleEnginePower(intent.getBooleanExtra(EXTRA_ENABLED, false))
+    }
+
+    companion object {
+        const val EXTRA_ENABLED = "rootlessjamesdsp.enabled"
+    }
+}

app/src/main/java/me/timschneeberger/rootlessjamesdsp/service/QuickTileService.kt

@@ -5,21 +5,17 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.content.SharedPreferences
-import android.os.Build
 import android.service.quicksettings.Tile
 import android.service.quicksettings.TileService
-import me.timschneeberger.rootlessjamesdsp.BuildConfig
 import me.timschneeberger.rootlessjamesdsp.MainApplication
 import me.timschneeberger.rootlessjamesdsp.R
-import me.timschneeberger.rootlessjamesdsp.activity.EngineLauncherActivity
 import me.timschneeberger.rootlessjamesdsp.utils.Constants
+import me.timschneeberger.rootlessjamesdsp.utils.EngineUtils.toggleEnginePower
 import me.timschneeberger.rootlessjamesdsp.utils.extensions.ContextExtensions.registerLocalReceiver
 import me.timschneeberger.rootlessjamesdsp.utils.extensions.ContextExtensions.unregisterLocalReceiver
 import me.timschneeberger.rootlessjamesdsp.utils.extensions.PermissionExtensions.hasProjectMediaAppOp
-import me.timschneeberger.rootlessjamesdsp.utils.isRoot
 import me.timschneeberger.rootlessjamesdsp.utils.isRootless
 import me.timschneeberger.rootlessjamesdsp.utils.preferences.Preferences
-import me.timschneeberger.rootlessjamesdsp.utils.sdkAbove
 import org.koin.android.ext.android.inject
 import org.koin.core.component.KoinComponent
 
@@ -78,43 +74,17 @@ class QuickTileService : TileService(),
         }
     }
 
-    private fun launchService() {
-        Intent(this, EngineLauncherActivity::class.java)
-            .apply {
-                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-                addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK)
-            }
-            .also {
-                // If projection permission request needs to be shown, collapse status bar
-                if(isRootless() && app.mediaProjectionStartIntent == null && !hasProjectMediaAppOp())
-                    startActivityAndCollapse(it)
-                else
-                    startActivity(it)
-            }
-    }
-
-
     // Called when the user taps on your tile in an active or inactive state.
     override fun onClick() {
         super.onClick()
 
         val toggled = qsTile?.let { it.state != Tile.STATE_ACTIVE } ?: return
-
-        // Root/plugin
-        if(!isRootless()) {
-            if(isRoot() && BaseAudioProcessorService.activeServices <= 0) {
-                launchService()
-            }
-            preferences.set(R.string.key_powered_on, toggled)
-            return
-        }
-
-        sdkAbove(Build.VERSION_CODES.Q) {
-            // Rootless
-            if (!toggled)
-                RootlessAudioProcessorService.stop(this)
+        toggleEnginePower(toggled) { intent ->
+            // If projection permission request needs to be shown, collapse status bar
+            if (isRootless() && app.mediaProjectionStartIntent == null && !hasProjectMediaAppOp())
+                startActivityAndCollapse(intent)
             else
-                launchService()
+                startActivity(intent)
         }
     }
 }

app/src/main/java/me/timschneeberger/rootlessjamesdsp/utils/EngineUtils.kt

@@ -0,0 +1,44 @@
+package me.timschneeberger.rootlessjamesdsp.utils
+
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import me.timschneeberger.rootlessjamesdsp.R
+import me.timschneeberger.rootlessjamesdsp.activity.EngineLauncherActivity
+import me.timschneeberger.rootlessjamesdsp.service.BaseAudioProcessorService
+import me.timschneeberger.rootlessjamesdsp.service.RootlessAudioProcessorService
+import me.timschneeberger.rootlessjamesdsp.utils.preferences.Preferences
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
+
+object EngineUtils : KoinComponent {
+    private val preferences: Preferences.App by inject()
+
+    private fun Context.launchService(activityStarter: (Intent) -> Unit) {
+        Intent(this, EngineLauncherActivity::class.java)
+            .apply {
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK)
+            }
+            .also(activityStarter)
+    }
+
+    fun Context.toggleEnginePower(isOn: Boolean, activityStarter: (Intent) -> Unit = { startActivity(it) }) {
+        // Root/plugin
+        if(!isRootless()) {
+            if(isRoot() && BaseAudioProcessorService.activeServices <= 0) {
+                launchService(activityStarter)
+            }
+            preferences.set(R.string.key_powered_on, isOn)
+            return
+        }
+
+        sdkAbove(Build.VERSION_CODES.Q) {
+            // Rootless
+            if (!isOn)
+                RootlessAudioProcessorService.stop(this)
+            else
+                launchService(activityStarter)
+        }
+    }
+}