void gifs(){
        if((int)(Ws) < 10){
            goff.setVisibility(View.GONE);    // cutta gifview
            ES1.setVisibility(View.VISIBLE);  // android-gif-drawable
            Log.d("gifs","   "+goff.getVisibility() +"   ora "+goff.getGifResource());

        }else{
            goff.setVisibility(View.VISIBLE);
            ES1.setVisibility(View.GONE);
            Log.d("gifs","   "+goff.getVisibility() +"   ora "+goff.getGifResource());

        }
     

    }

public  class MainActivity extends AppCompatActivity {
    public static pl.droidsonroids.gif.GifTextView giff,ES1,ES2,ES3,ES4,ES5,ES6;
    public static GifView goff;
    public static byte Ws;
    public  SeekBar temp ;     

        protected void onCreate(Bundle savedInstanceState) {
        SD=0;
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
        ES1 = findViewById(R.id.es1);
        ES2 = findViewById(R.id.es2);
        ES3 = findViewById(R.id.es3);
        ES4 = findViewById(R.id.es4);
        ES5 = findViewById(R.id.es5);
        ES6 = findViewById(R.id.es6);
        goff = (GifView) findViewById(R.id.gif1);
        ES1 = (pl.droidsonroids.gif.GifTextView) findViewById(R.id.es1);

     
        temp= findViewById(R.id.tBar);
        temp.setProgress(1);
     

        temp.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            [USER=1021285]@override[/USER]

         public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                progressChangedValue = progress;
                T[0]=(byte)progressChangedValue;
                Ws=(byte)progressChangedValue;
                tmp.setText(T[0]+" º");
                //graphsInit();
                //CriticalPointUpdate();
                D1[1]=progressChangedValue;
            }

            [USER=1021285]@override[/USER]
            public void onStartTrackingTouch(SeekBar seekBar) {
            }

            [USER=1021285]@override[/USER]
            public void onStopTrackingTouch(SeekBar seekBar) {
                Ws=(byte)progressChangedValue;
                gifs();
                D1[1]=progressChangedValue;
                T[0]=(byte)progressChangedValue;
                //graphsInit();
                //CriticalPointUpdate();
                D1[1]=progressChangedValue;
                Intent intent = new Intent(MainActivity.this, send.class);
                startActivity(intent);
                if(buffered[1]==1){
                    vp1=buffered[3]*256+buffered[4];
                    //Log.d("vp","vp1 = "+vp1+"   ");
                }


            }
        });

        try {
            /* Open the serial port */
            mSerialPort = new SerialPort(new File("/dev/ttyS2"), 9600, 0);
            mOutputStream = mSerialPort.getOutputStream();
            mInputStream = mSerialPort.getInputStream();

            mBuffer = new byte[128];
            /* Create a receiving thread */
            mReadThread = new ReadThread();/* Create a serial port receiving program */
            mReadThread.start();

        } catch (SecurityException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    }

<com.cunoraz.gifview.library.GifView
>     android:id="@+id/gif1"
>     android:layout_width="wrap_content"
>     android:layout_height="wrap_content"
>     android:visibility="visible"
>     android:layout_marginLeft="710dp"
>     android:layout_marginTop="30dp"
>     app:gif="[USER=22138]@Mipmap[/USER]/cuno" />
>
> <pl.droidsonroids.gif.GifTextView
>     android:id="@+id/es1"
>     android:layout_width="250dp"
>     android:layout_height="500dp"
>     android:layout_marginLeft="710dp"
>     android:layout_marginTop="30dp"
>     android:visibility="invisible"
>     android:drawableStart="@drawable/es1" />