@Override
    protected void onDestroy() {
        super.onDestroy();
        editFilterText.removeTextChangedListener(this);
    }
Check to see if the class extends Application or SimpleApplication
@param className Class name to check
@return true if the check passes, false otherwise
jme3-android-examples/src/main/java/org/jmonkeyengine/jme3androidexamples/MainActivity.java