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

Verify if your ViewGroup isn't a instance of AdapterView.

Do something like that:

if (!(view instanceof AdapterView))
    ((ViewGroup) view).removeAllViews();

So, on your code:

if (view instanceof ViewGroup) {
    for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
        unbindDrawables(((ViewGroup) view).getChildAt(i));
    }
    if (!(view instanceof AdapterView))
        ((ViewGroup) view).removeAllViews();
}