how can i get the bubble value

[mima5]

Hello Am fresh at java can you please tell me how i get the value of the bubble how can i store the value ?

[dazfx]

import kotlin.Unit; import kotlin.jvm.functions.Function0; import kotlin.jvm.functions.Function1;

private float _initialPosition;
private float _position;

slider.setPositionListener(new Function1<Float, Unit>() { @Override public Unit invoke(Float pos) { _position = pos; tw2 = (TextView) findViewById(R.id.textView2); tw2.setText(String.valueOf((int) (min + ((max - min) * _position)))); return Unit.INSTANCE; } });