Lines Matching refs:Callback
44 private VideoCall.Callback mCallback;
225 public void registerCallback(VideoCall.Callback callback) {
226 registerCallback(callback, null);
230 public void registerCallback(VideoCall.Callback callback, Handler handler) {
231 mCallback = callback;
240 public void unregisterCallback(VideoCall.Callback callback) {
241 if (callback != mCallback) {
