Prevent crash on Android 12 if we aren't allowed to start a Service as foreground

app/src/main/java/org/linphone/compatibility/Api21Compatibility.kt

@@ -21,8 +21,7 @@ package org.linphone.compatibility
 
 import android.annotation.SuppressLint
 import android.annotation.TargetApi
-import android.app.Activity
+import android.app.*
-import android.app.PendingIntent
 import android.bluetooth.BluetoothAdapter
 import android.content.ContentValues
 import android.content.Context
@@ -248,6 +247,10 @@ class Api21Compatibility {
             context.startService(intent)
         }
 
+        fun startForegroundService(service: Service, notifId: Int, notif: Notification?) {
+            service.startForeground(notifId, notif)
+        }
+
         fun hideAndroidSystemUI(hide: Boolean, window: Window) {
             val decorView = window.decorView
             val uiOptions = if (hide) {

app/src/main/java/org/linphone/compatibility/Api31Compatibility.kt

@@ -20,12 +20,9 @@
 package org.linphone.compatibility
 
 import android.annotation.TargetApi
-import android.app.Activity
+import android.app.*
-import android.app.Notification
-import android.app.PendingIntent
-import android.app.Person
-import android.app.PictureInPictureParams
 import android.content.Context
+import android.content.Intent
 import android.content.pm.PackageManager
 import androidx.core.content.ContextCompat
 import org.linphone.LinphoneApplication.Companion.coreContext
@@ -150,6 +147,22 @@ class Api31Compatibility {
             return builder.build()
         }
 
+        fun startForegroundService(context: Context, intent: Intent) {
+            try {
+                Compatibility.startForegroundService(context, intent)
+            } catch (fssnae: ForegroundServiceStartNotAllowedException) {
+                Log.e("[Api31 Compatibility] Can't start service as foreground! $fssnae")
+            }
+        }
+
+        fun startForegroundService(service: Service, notifId: Int, notif: Notification?) {
+            try {
+                service.startForeground(notifId, notif)
+            } catch (fssnae: ForegroundServiceStartNotAllowedException) {
+                Log.e("[Api31 Compatibility] Can't start service as foreground! $fssnae")
+            }
+        }
+
         fun enableAutoEnterPiP(activity: Activity, enable: Boolean) {
             val supportsPip = activity.packageManager
                 .hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE)

app/src/main/java/org/linphone/compatibility/Compatibility.kt

@@ -22,6 +22,7 @@ package org.linphone.compatibility
 import android.app.Activity
 import android.app.Notification
 import android.app.PendingIntent
+import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -203,13 +204,23 @@ class Compatibility {
         }
 
         fun startForegroundService(context: Context, intent: Intent) {
-            if (Version.sdkAboveOrEqual(Version.API26_O_80)) {
+            if (Version.sdkAboveOrEqual(Version.API31_ANDROID_12)) {
+                Api31Compatibility.startForegroundService(context, intent)
+            } else if (Version.sdkAboveOrEqual(Version.API26_O_80)) {
                 Api26Compatibility.startForegroundService(context, intent)
             } else {
                 Api21Compatibility.startForegroundService(context, intent)
             }
         }
 
+        fun startForegroundService(service: Service, notifId: Int, notif: Notification?) {
+            if (Version.sdkAboveOrEqual(Version.API31_ANDROID_12)) {
+                Api31Compatibility.startForegroundService(service, notifId, notif)
+            } else {
+                Api21Compatibility.startForegroundService(service, notifId, notif)
+            }
+        }
+
         /* Call */
 
         fun canDrawOverlay(context: Context): Boolean {

app/src/main/java/org/linphone/core/BootReceiver.kt

@@ -23,7 +23,6 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import androidx.core.app.NotificationManagerCompat
-import androidx.core.content.ContextCompat
 import org.linphone.LinphoneApplication.Companion.corePreferences
 import org.linphone.R
 import org.linphone.compatibility.Compatibility
@@ -56,6 +55,6 @@ class BootReceiver : BroadcastReceiver() {
 
         val serviceIntent = Intent(Intent.ACTION_MAIN).setClass(context, CoreService::class.java)
         serviceIntent.putExtra("StartForeground", true)
-        ContextCompat.startForegroundService(context, serviceIntent)
+        Compatibility.startForegroundService(context, serviceIntent)
     }
 }

app/src/main/java/org/linphone/notifications/NotificationsManager.kt

@@ -338,7 +338,7 @@ class NotificationsManager(private val context: Context) {
         }
         currentForegroundServiceNotificationId = SERVICE_NOTIF_ID
         Log.i("[Notifications Manager] Starting service as foreground [$currentForegroundServiceNotificationId]")
-        coreService.startForeground(currentForegroundServiceNotificationId, serviceNotification)
+        Compatibility.startForegroundService(coreService, currentForegroundServiceNotificationId, serviceNotification)
         service = coreService
     }