Wearable.NodeApi.getConnectedNodes result never called

Question

i developing an app for android wear. Below code with explanation of the problem

 if(mGoogleApiClient.isConnected()){
            K.i(\"Always called!\");
               


        

Answer 1

Here's a full code of how to check it:

add this to the gradle file:

compile 'com.google.android.gms:play-services-wearable:9.4.0'

And use this function to check if a wearable is connected:

@WorkerThread
public boolean isWearableAvailable(Context context) {
    NotificationManagerCompat.from(context).cancel(NotificationType.WEARABLE_IN_CALL.getId());
    final GoogleApiClient googleApiClient = new Builder(context).addApi(Wearable.API).build();
    final ConnectionResult connectionResult = googleApiClient.blockingConnect();
    if (connectionResult.isSuccess()) {
        NodeApi.GetConnectedNodesResult nodes = Wearable.NodeApi.getConnectedNodes(googleApiClient).await();
        for (Node node : nodes.getNodes()) {
            if (node.isNearby()) 
                return true;
        }
    }
    return false;
}