@Override
protected void onDestroy() {
super.onDestroy();
// Partly from http://stackoverflow.com/a/5069354
unbindDrawables(((ViewGroup) findViewById(android.R.id.content)).getChildAt(0));
System.gc();
}
// Code from Stackoverflow to reduce memory problems
// onDestroy() and unbindDrawables() methods taken from
// http://stackoverflow.com/a/6779067
protected void unbindDrawables(View view) {
if (view.getBackground() != null) {
view.getBackground().setCallback(null);
}
if (view instanceof ViewGroup && !(view instanceof AdapterView)) {
for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
unbindDrawables(((ViewGroup) view).getChildAt(i));
}
((ViewGroup) view).removeAllViews();
}
}
