package org.kikermo.blepotcontroller.activity;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.SeekBar;
import android.widget.TextView;

import org.kikermo.blepotcontroller.R;

public class MainActivity extends AppCompatActivity implements SeekBar.OnSeekBarChangeListener {
    private TextView value;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        value = (TextView) findViewById(R.id.value);
        ((SeekBar)findViewById(R.id.pot)).setOnSeekBarChangeListener(this);
    }

    @Override
    public void onProgressChanged(SeekBar seekBar, int i, boolean b) {

    }

    @Override
    public void onStartTrackingTouch(SeekBar seekBar) {

    }

    @Override
    public void onStopTrackingTouch(SeekBar seekBar) {

    }
}

@@ -581,16 +581,17 @@
 SeekBar)
+ 
 findView
@@ -728,24 +728,55 @@
 oolean b) %7B%0A
+        value.setText(i + %22%25%22);
 %0A    %7D%0A%0A    

Add simple UI for first example