@Override
public void onDestroy() {
dispatcher.close();
dispatcher = null;
super.onDestroy();
}
@Override
public void onResume() {
super.onResume();
dispatcher.resume();
}
@Override
public void onPause() {
dispatcher.pause();
super.onPause();
}
public void setDispatcher(ContentDispatcher d) {
dispatcher.close();
dispatcher = d;
}