Create NumberPicker [Sketchware /Code]

//please help me to reach 1000 subscribers 🙏
final NumberPicker numb = new NumberPicker(MainActivity.this);
//max value
numb.setMaxValue(100);
min value
numb.setMinValue(1);
numb.setWrapSelectorWheel(true);
linear1.addView(numb);
button1.setOnClickListener(new View.OnClickListener(){
    public void onClick(View v){
   textview1.setText(String.valueOf((long)(numb.getValue())));
    }
});