Why does super.onDestroy() in java Android goes on top in destructors? [duplicate]

Answer 1

In the ThreadSample.zip on the Reporting Work Status training, there is a comment in onDestroy()

public void onDestroy() {
    ...
    // Must always call the super method at the end.
    super.onDestroy();
}

So perhaps when using Broadcast Receivers, the super must go at the end.