Weird “Receiver not registered” exception

Question

In onResume() I do:

registerReceiver(timeTickReceiver, new IntentFilter(Intent.ACTION_TIME_TICK));

and in onPause():

unregi         


        

Answer 1

I guess there may be some states where the receiver is not actually registered before e.g. a user exits the app.

You might want to try adding a check for the receiver before running unregister, (I've done this in several cases):

protected void onPause() {
  if(timeTickReceiver != null) {
    unregisterReceiver(timeTickReceiver);
  }
}