Lines Matching refs:callback
237 * Set a callback to receive messages from the context hub
239 * @param callback Callback object
245 public int registerCallback(Callback callback) {
246 return registerCallback(callback, null);
254 public int registerCallback(ICallback callback) {
259 mLocalCallback = callback;
264 * Set a callback to receive messages from the context hub
266 * @param callback Callback object
273 public int registerCallback(Callback callback, Handler handler) {
279 mCallback = callback;
286 * Unregister a callback for receive messages from the context hub.
290 * @param callback method to deregister
294 public int unregisterCallback(Callback callback) {
296 if (callback != mCallback) {
297 Log.w(TAG, "Cannot recognize callback!");
311 public synchronized int unregisterCallback(ICallback callback) {
312 if (callback != mLocalCallback) {
313 Log.w(TAG, "Cannot recognize local callback!");
326 final Callback callback = mCallback;
332 callback.onMessageReceipt(hubId, nanoAppId, message);
343 Log.d(TAG, "Context hub manager client callback is NULL");
359 Log.w(TAG, "Could not register callback:" + e);