private void _handleMessage(Message msg) {
switch (msg.what) {
case TYPE_ON_STATE_CHANGED:
Bundle b = (Bundle) msg.obj;
int oldState = b.getInt("oldState");
int newState = b.getInt("newState");
mListener.onStateChanged(oldState, newState);
break;
}
}
public void setError(int error) {
if (mOnStateChangedListener != null) mOnStateChangedListener.onError(error);
}
private void signalStateChanged(int state) {
if (mOnStateChangedListener != null) mOnStateChangedListener.onStateChanged(state);
}
