@Override
            public void run() {
                AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
                builder.setTitle(finalTitle);
                builder.setPositiveButton("Kill", AndroidHarnessFragment.this);
                builder.setMessage(finalMsg);

                AlertDialog dialog = builder.create();
                dialog.show();
            }
Called when an error has occurred. By default, will show an error message
to the user and print the exception/error to the log.
jme3-android/src/main/java/com/jme3/app/AndroidHarnessFragment.java