Ubidots Community

[SOLVED] How to return multiple variable id value to update the multiple textview?

Here is my code where i want to update 4 textview but all 4 updating with same value as i don’t know how we can return multiple variable value from the AsyncTask in doInBackground so to use it in onPostExecute to update multiple TextView. i have attached the output where 4 time 31.00 value from ubidots service is fetched & displayed in 4 Android textview
Kindly help me to solve this issue.

public class MainActivity extends Activity {

TextView mspeed, mhacount,mtotaldis,mhbcount ;

protected void onCreate(Bundle savedInstanceState) {

    mspeed = (TextView) findViewById(R.id.speed);
    mhacount = (TextView) findViewById(R.id.hacount);
    mtotaldis = (TextView) findViewById(R.id.hbcount);
    mhbcount = (TextView) findViewById(R.id.totaldis);

    new ApiUbidots().execute(15);

public class ApiUbidots extends AsyncTask<Integer, Void, Value[]> {
    private final String API_KEY = "A1E-xxxxxxxxxxxxxxxx";
    private final String VARIABLE_ID = "xxxxxxxxxxxxxxxx";
    private final String VARIABLE_ID_1 = "xxxxxxxxxxxxxxxx";
    private final String VARIABLE_ID_2 = "xxxxxxxxxxxxxxxx";
   private final String VARIABLE_ID_3 = "xxxxxxxxxxxxxxxx";

    protected Value[] doInBackground(Integer... params) {
        ApiClient apiClient = new ApiClient(API_KEY);
        Variable batteryLevel = apiClient.getVariable(VARIABLE_ID);
        Value[] variableValues = batteryLevel.getValues();

        **return variableValues;**

protected void onPostExecute(Value[] variableValues) {
// Update your views here

        Double variableValue = variableValues[0].getValue();

Dear user,

To retrieve multiple values from the Ubidots Server, please reference to the GET section of the Ubidots REST API Reference.

If the variables to be retreived are located at the same device I recommend you handle the get request to the device. Then, parse the server response to assign the value of each variable properly.

All the best,
Maria C.