Android: Unable to destroy activity

Question

I am using the following code to removes childs on every viewgroup:

protected void onDestroy() {
    super.onDestroy();
    this.liberarMemoria();
}

public          


        

Answer 1

Remove that line? Or at least check if the operation is supported with try and catch.

Also, it is a bit confusing to want to do this at all in a method called unbindDrawables, unless it is just a badly named method (doesn't describe what it does fully).

Are you calling all of this in onDestroy? If so, is there benefit from doing this? I was under the impression that the system takes care of this sort of thing for you.