ringtone: fix when not using Bluetooth

Change-Id: I0d79911ff681a65894b104b94df9d06c49f70dcb

ring-android/app/src/main/java/cx/ring/services/HardwareServiceImpl.kt

@@ -152,7 +152,7 @@ class HardwareServiceImpl(
                     if (incomingCall) {
                         // ringtone for incoming calls
                         mAudioManager.mode = AudioManager.MODE_RINGTONE
-                        setAudioRouting(isOngoingVideo && mBluetoothWrapper?.canBluetooth() != true)
+                        setAudioRouting(isOngoingVideo && !(mBluetoothWrapper?.canBluetooth() == true && mBluetoothWrapper?.isBTHeadsetConnected == true))
                         //mShouldSpeakerphone = isOngoingVideo
                     } else setAudioRouting(isOngoingVideo)
                 }

ring-android/app/src/main/java/cx/ring/utils/BluetoothWrapper.kt

@@ -107,11 +107,7 @@ class BluetoothWrapper(private val mContext: Context, private val btChangesListe
         }
     }
     val isBTHeadsetConnected: Boolean
-        get() = try {
-            bluetoothAdapter?.getProfileConnectionState(BluetoothProfile.HEADSET) == BluetoothAdapter.STATE_CONNECTED
-        } catch (e: SecurityException) {
-            true
-        }
+        get() = connectedDevices?.isEmpty() ?: false
 
     fun canBluetooth(): Boolean {
         // Detect if any bluetooth a device is available for call