SEND & GET Data Ubidots on Android

Ubidots API
, ,
1

I try to create button switch on Android for control switch ubidots.
How to get the new value real time? And i want to send value for turn on/off my switch Ubidots over android button. With condition if i click button on, it will send value 1 if i click button off it will send value 0

This is my code :

public View onCreateView(LayoutInflater inflater, ViewGroup Bundle savedInstanceState) 
{
        View rootView = inflater.inflate(R.layout.fragment_controller, container, false);
        mSwitchStatus  = (TextView) rootView.findViewById(R.id.statusSwitch);
        ImageButton On = (ImageButton)rootView.findViewById(R.id.on);
        ImageButton Off = (ImageButton)rootView.findViewById(R.id.off);
        GetApiUbidots getApi = new GetApiUbidots();
                    getApi.execute();



        if(mSwitchStatus.getText().equals("1.0"))
        {
            Off.setVisibility(View.INVISIBLE);
            Off.setEnabled(false);
            On.setOnClickListener(new View.OnClickListener()
            {
                @Override
                public void onClick(View v)
                {
                    Toast.makeText(getActivity().getApplication(), "ON", Toast.LENGTH_SHORT).show();
                    SendApiUbidots sendApi = new SendApiUbidots();
                    sendApi.execute();
                    

                }
            });
        }
        else
        {
            On.setVisibility(View.INVISIBLE);
            On.setEnabled(false);
            Off.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v)
                {
                    Toast.makeText(getActivity().getApplication(), "OFF", Toast.LENGTH_SHORT).show();
                    SendApiUbidots sendApi = new SendApiUbidots();
                    sendApi.execute();

                }
            });
        }

        // Inflate the layout for this fragment
        return rootView;
    }

SendApi

public class SendApiUbidots extends AsyncTask<Integer, Void, Void>{
private final String API_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxxxx";
private final String SWITCHID = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx";

@Override
protected Void doInBackground(Integer... params) {
    ApiClient apiClient = new ApiClient(API_KEY);
    Variable switchVariable = apiClient.getVariable(SWITCHID);

    switchVariable.saveValue(params[0]);
    return null;
}}

GetApi

public class GetApiUbidots extends AsyncTask<Object, Object, Value[]> {
        private final String API_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
        private final String SWITCHID = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx";


        @Override
        protected Value[] doInBackground(Object... params) {
            ApiClient apiClient = new ApiClient(API_KEY);
            Variable statusSwitch = apiClient.getVariable(SWITCHID);
            Value[] variableValues = statusSwitch.getValues();

            return variableValues;
        }
        @Override
        protected void onPostExecute(Value[] variableValues) {
            // Update your views here

            mSwitchStatus.setText(Double.toString(variableValues[0].getValue()));
        }
    }

I need advice for that
Best Regards,
Redim

2

@juanda95 could help you

3

Hello, for working in real time you may suscribe to your variable using MQTT and building a json data structure:

https://ubidots.com/docs/api/index.html#subscribe-to-a-variable

4

I’ve found technique for fetch data real time. I’m using timer task, i set for 2 sec interval.
But i still can’t save value for turn on/off switch and read the value for condition button click

public void callAsynchronousTask() {
    final Handler handler = new Handler();
    Timer timer = new Timer();
    TimerTask doAsynchronousTask = new TimerTask() {
        @Override
        public void run() {
            handler.post(new Runnable() {
                public void run() {
                    try {
                        GetApiUbidots GetApiUbidots = new GetApiUbidots ();
                        GetApiUbidots.execute();


                    } catch (Exception e) {
                        android.util.Log.i("Error", "Error");
                        // TODO Auto-generated catch block
                    }
                }
            });
        }
    };
    timer.schedule(doAsynchronousTask, 0, 2000);
}

thanks @jotathebest and @Metavix for your advice