Reading Weight Using Google Fit

Question

I can connect to Google Fit and read weight data, but not all the data that I can see on the Google Fit Web. I believe something is wrong with the data sources, but I'm not sure. Code to read:

Instant endTime = Instant.now(); Instant startTime = DateTime.now().minusYears(10).toInstant(); DataReadRequest readRequest = new DataReadRequest.Builder () .setTimeRange (startTime.getMillis(), endTime.getMillis(), TimeUnit.MILLISECONDS) .read (DataType.TYPE_WEIGHT) .build (); DataReadResult dataReadResult = Fitness.HistoryApi.readData(MyApp.mClient, readRequest).await (1, TimeUnit.MINUTES); 

Answer 1

https://developers.google.com/fit/rest/v1/authorization#OAuth2Authorizing

DataType.TYPE_WEIGHT must be authorized by authenticated Scopes.FITNESS_BODY_READ

  mClient = new GoogleApiClient.Builder(this) .addApi(Fitness.HISTORY_API) .addScope(new Scope(Scopes.FITNESS_ACTIVITY_READ_WRITE)) .addScope(new Scope(Scopes.FITNESS_BODY_READ)) .addScope(new Scope(Scopes.FITNESS_BODY_READ_WRITE)) .addConnectionCallbacks( new GoogleApiClient.ConnectionCallbacks() { @Override public void onConnected(Bundle bundle) { Log.i(TAG, "Connected!!!"); // Now you can make calls to the Fitness APIs. What to do? // Look at some data!! new InsertAndVerifyDataTask().execute(); } @Override public void onConnectionSuspended(int i) { // If your connection to the sensor gets lost at some point, // you'll be able to determine the reason and react to it here. if (i == ConnectionCallbacks.CAUSE_NETWORK_LOST) { Log.i(TAG, "Connection lost. Cause: Network Lost."); } else if (i == ConnectionCallbacks.CAUSE_SERVICE_DISCONNECTED) { Log.i(TAG, "Connection lost. Reason: Service Disconnected"); } } } ) .enableAutoManage(this, 0, new GoogleApiClient.OnConnectionFailedListener() { @Override public void onConnectionFailed(ConnectionResult result) { Log.i(TAG, "Google Play services connection failed. Cause: " + result.toString()); Snackbar.make( MainActivity.this.findViewById(R.id.main_activity_view), "Exception while connecting to Google Play services: " + result.getErrorMessage(), Snackbar.LENGTH_INDEFINITE).show(); } }) .build();