Android How do I correctly get the value from a Switch?

Question

I\'m creating a Android application which uses a Switch.
I\'m trying to listen for changes and get the value when changed.
I have two questions when usi

Answer 1

Kotlin but in More readable Java Style

   videoLoopSwitch.setOnCheckedChangeListener(object : CompoundButton.OnCheckedChangeListener{
                override fun onCheckedChanged(switch: CompoundButton?, isChecked: Boolean) {
                    videoPlayer?.apply {
                        setLooping(isChecked)
                    }
                }
            })