102     private GoogleApiClient mGoogleApiClient;  field in MainActivity
128         mGoogleApiClient = new GoogleApiClient.Builder(this)  in onCreate()
152         if (!mGoogleApiClient.isConnected()) {  in onStart()
153             mGoogleApiClient.connect();  in onStart()
159         Wearable.DataApi.removeListener(mGoogleApiClient, this);  in onStop()
160         Wearable.MessageApi.removeListener(mGoogleApiClient, this);  in onStop()
182         Wearable.DataApi.addListener(mGoogleApiClient, this);  in onConnected()
183         Wearable.MessageApi.addListener(mGoogleApiClient, this);  in onConnected()
305             Wearable.DataApi.putDataItem(mGoogleApiClient, question.toPutDataRequest());  in addQuestionDataItem()
409             Wearable.DataApi.putDataItem(mGoogleApiClient,  in askNextQuestionIfExists()
416         Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(  in sendMessageToWearable()
422                                     .sendMessage(mGoogleApiClient, node.getId(), path, data);  in sendMessageToWearable()
425                         if (path.equals(QUIZ_EXITED_PATH) && mGoogleApiClient.isConnected()) {  in sendMessageToWearable()
426                             mGoogleApiClient.disconnect();  in sendMessageToWearable()
445         if (mGoogleApiClient.isConnected()) {  in resetQuiz()
446             Wearable.DataApi.getDataItems(mGoogleApiClient)  in resetQuiz()
474         if (mGoogleApiClient.isConnected()) {  in resetDataItems()
477                 Wearable.DataApi.getDataItem(mGoogleApiClient, dataItemUri)  in resetDataItems()
504                     Wearable.DataApi.putDataItem(mGoogleApiClient, putDataRequest);  in onResult()
525         if (mGoogleApiClient.isConnected()) {  in newQuiz()
526             Wearable.DataApi.getDataItems(mGoogleApiClient)  in newQuiz()
571         if (mGoogleApiClient.isConnected()) {  in deleteDataItems()
573                 Wearable.DataApi.deleteDataItems(mGoogleApiClient, dataItemUri)  in deleteDataItems()