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

Well, the error log pretty much explains it: do not call removeAllViews() on AdapterView. And your code at some point meets ViewGroup that also is AdapterView.

Just rule this case out using instanceof check or handle exception with try/catch wrapper.