android: add listening-mode cycle action to live update notification

Author: thisisAcidic

android/app/src/main/java/me/kavishdevar/librepods/services/AirPodsService.kt

@@ -219,6 +219,8 @@ class AirPodsService : Service(), SharedPreferences.OnSharedPreferenceChangeList
     private lateinit var sharedPreferencesLogs: SharedPreferences
     private lateinit var sharedPreferences: SharedPreferences
     private var wasConnectedForLive: Boolean = false
+
+    private fun currentListeningModeInt(): Int = ancNotification.status
     private val packetLogKey = "packet_log"
     private val _packetLogsFlow = MutableStateFlow<Set<String>>(emptySet())
     val packetLogsFlow: StateFlow<Set<String>> get() = _packetLogsFlow
@@ -362,7 +364,8 @@ class AirPodsService : Service(), SharedPreferences.OnSharedPreferenceChangeList
                         this@AirPodsService.applicationContext,
                         name,
                         battery,
-                        headsUp = true
+                        headsUp = true,
+                        currentListeningMode = currentListeningModeInt()
                     )
                     wasConnectedForLive = true
                 }
@@ -1711,7 +1714,8 @@ class AirPodsService : Service(), SharedPreferences.OnSharedPreferenceChangeList
                     service.applicationContext,
                     name,
                     battery,
-                    headsUp = true
+                    headsUp = true,
+                    currentListeningMode = currentListeningModeInt()
                 )
             }
         }
@@ -2092,11 +2096,12 @@ class AirPodsService : Service(), SharedPreferences.OnSharedPreferenceChangeList
                 val hasMeaningfulBattery = batteryList.any {
                     it.status != BatteryStatus.DISCONNECTED && it.level > 0
                 }
+                val mode = currentListeningModeInt()
                 if (!wasConnectedForLive && hasMeaningfulBattery) {
-                    LiveUpdateNotification.show(this, resolvedName, batteryList, headsUp = true)
+                    LiveUpdateNotification.show(this, resolvedName, batteryList, headsUp = true, currentListeningMode = mode)
                     wasConnectedForLive = true
                 } else if (wasConnectedForLive) {
-                    LiveUpdateNotification.update(this, resolvedName, batteryList)
+                    LiveUpdateNotification.update(this, resolvedName, batteryList, currentListeningMode = mode)
                 }
                 LiveUpdateNotification.checkLowBattery(this, batteryList)
                 notificationManager.cancel(1)

android/app/src/main/java/me/kavishdevar/librepods/services/notifications/LiveUpdateNotification.kt

@@ -49,20 +49,22 @@ object LiveUpdateNotification {
         context: Context,
         airpodsName: String,
         batteryList: List<Battery>,
-        headsUp: Boolean
+        headsUp: Boolean,
+        currentListeningMode: Int
     ) {
         val nm = context.getSystemService(NotificationManager::class.java)
-        val builder = buildMain(context, airpodsName, batteryList, headsUp)
+        val builder = buildMain(context, airpodsName, batteryList, headsUp, currentListeningMode)
         nm.notify(NOTIF_ID_MAIN, builder.build())
     }
 
     fun update(
         context: Context,
         airpodsName: String,
-        batteryList: List<Battery>
+        batteryList: List<Battery>,
+        currentListeningMode: Int
     ) {
         val nm = context.getSystemService(NotificationManager::class.java)
-        val builder = buildMain(context, airpodsName, batteryList, headsUp = false)
+        val builder = buildMain(context, airpodsName, batteryList, headsUp = false, currentListeningMode)
         nm.notify(NOTIF_ID_MAIN, builder.build())
     }
 
@@ -125,7 +127,7 @@ object LiveUpdateNotification {
         newMode: Byte
     ) {
         if (!state.shouldFireListeningModeChange(newMode)) return
-        show(context, airpodsName, batteryList, headsUp = true)
+        show(context, airpodsName, batteryList, headsUp = true, currentListeningMode = newMode.toInt())
     }
 
     fun cancelAll(context: Context) {
@@ -141,7 +143,8 @@ object LiveUpdateNotification {
         context: Context,
         airpodsName: String,
         batteryList: List<Battery>,
-        headsUp: Boolean
+        headsUp: Boolean,
+        currentListeningMode: Int
     ): NotificationCompat.Builder {
         val left = batteryList.firstOrNull { it.component == BatteryComponent.LEFT }
         val right = batteryList.firstOrNull { it.component == BatteryComponent.RIGHT }
@@ -192,6 +195,27 @@ object LiveUpdateNotification {
             .setOnlyAlertOnce(!headsUp)
             .setRequestPromotedOngoing(true)
             .addExtras(samsungLiveExtras)
+            .addAction(
+                listeningModeIconRes(currentListeningMode),
+                context.getString(listeningModeLabelRes(currentListeningMode)),
+                listeningModePendingIntent(context)
+            )
+    }
+
+    private fun listeningModeLabelRes(mode: Int): Int = when (mode) {
+        1 -> R.string.off
+        2 -> R.string.noise_cancellation
+        3 -> R.string.transparency
+        4 -> R.string.adaptive
+        else -> R.string.noise_control
+    }
+
+    private fun listeningModeIconRes(mode: Int): Int = when (mode) {
+        1 -> R.drawable.close
+        2 -> R.drawable.noise_cancellation
+        3 -> R.drawable.transparency
+        4 -> R.drawable.adaptive
+        else -> R.drawable.noise_cancellation
     }
 
     private fun mainActivityPendingIntent(context: Context): PendingIntent {
@@ -202,4 +226,16 @@ object LiveUpdateNotification {
             PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
         )
     }
+
+    private fun listeningModePendingIntent(context: Context): PendingIntent {
+        val intent = Intent("me.kavishdevar.librepods.SET_ANC_MODE").apply {
+            setPackage(context.packageName)
+        }
+        return PendingIntent.getBroadcast(
+            context,
+            2,
+            intent,
+            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+        )
+    }
 }