pixel 5 已開~
搵緊有咩case好買
Apps that target Android 12 (API level 31) can no longer start foreground services while running in the background, except for a few special cases. If an app tries to start a foreground service while the app is running in the background, and the foreground service doesn't satisfy one of the exceptional cases, the system throws a ForegroundServiceStartNotAllowedException.