Control Servo with Pubnub

 .........
 
    //pubnub channels
    String GARAGE_DOOR = "GARAGE_DOOR";
    String FRONT_DOOR = "FRONT_DOOR";
    String CAMERA = "CAMERA";
    
    .........
    
    // payloads
    // operating doors
    String garageDoor_OPEN = "GARAGE DOOR OPEN";
    String garageDoor_CLOSE = "GARAGE DOOR CLOSE";

    String frontDoor_OPEN = "FRONT DOOR OPEN";
    String frontDoor_CLOSE = "FRONT DOOR CLOSE";

   // operating camera
    String camera_Right = "RIGHT";  // right is to sitting room
    String camera_Left = "LEFT";  // left is to bedroom
    
     @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        //initialize Pubnub Configuration and PubNub
        pubnubConfig = new PubnubConfig();
        pubnub = new PubNub(pubnubConfig.pConfig());
        
        ritebtn = (Button)findViewById(R.id.ritebtn);
        leftbtn = (Button)findViewById(R.id.leftbtn);
        
        frontDoor = (Switch) findViewById(R.id.frontdoorSwitch);
        garageDoor = (Switch) findViewById(R.id.garagedoorswitch);
        
        ritebtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                ritebtnPressed();
            }
        });

        leftbtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                leftbtnPressed();
            }
        });
        
        frontDoor.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
                operateFrontDoor(b);
            }
        });

        garageDoor.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
                operateGarageDoor(b);
            }
        });
        
        }
        
         public void operateGarageDoor(boolean b){
        if (b){
            pubPublishThread.pubnubPublish(garageDoor_OPEN, GARAGE_DOOR);
        }else{
            pubPublishThread.pubnubPublish(garageDoor_CLOSE, GARAGE_DOOR);
        }
    }

    public void operateFrontDoor(boolean b){
        if (b){
            pubPublishThread.pubnubPublish(frontDoor_OPEN, FRONT_DOOR);
        }else{
            pubPublishThread.pubnubPublish(frontDoor_CLOSE, FRONT_DOOR);
        }
    }
    
     void ritebtnPressed(){
        payload = camera_Right;
        channel = CAMERA;
        pubPublishThread.pubnubPublish(payload, channel);

    }

    void leftbtnPressed(){
        payload = camera_Left;
        channel = CAMERA;
        pubPublishThread.pubnubPublish(payload, channel);

    }