How to use DataItem of Android Wear
I want to sync preference between handhelds and wearables. I implement sample code on handheld app. PutDataMapRequest dataMap = PutDataMapRequest.create("/count"); dataMap.getDataMap().putInt(COUNT_KEY, count++); PutDataRequest request = dataMap.asPutDataRequest(); PendingResult<DataApi.DataItemResult> pendingResult = Wearable.DataApi .putDataItem(mGoogleApiClient, request); System.out.println(dataMap.getDataMap().getInt("COUNT_KEY"));//print 3 And then implement below code on wearable app. But saved count can't be retrieved. PutDataMapRequest dataMap = PutDataMapRequest.create("/count"); int