Actions in onActivityResult and “Error Can not perform this action after onSaveInstanceState”

Question

Implementing an app where the user can log in I have the following situation: If the user is logged in perform the action else start the login activity for result and if the

Answer 1

Here is the workaround that works fine for me.

private void alert(final String message) {
    Handler handler = new Handler(Looper.getMainLooper());
    handler.post(new Runnable() {
        public void run() {
            AlertDialogFragment alertDialogFragment = AlertDialogFragment.newInstance(message);
            alertDialogFragment.show(getFragmentManager(), ALERT_DIALOG_FRAGMENT);
        }
    });        
}