How to create Binding Adapter for material.Slider(range) view?

Issue

I found a solution for material.Slider with one thumb, but i need the same for range slider. I need get min and max values from slider. How i can get values from range slider with bindingAdapter?

Solution

You can use LiveData for it. So, your bindingAdapter is going to look like this.

@BindingAdapter("onChange")
fun bindOnChange(rangeSlider: RangeSlider, onChangeLiveData: MutableLiveData<Float>) {
    rangeSlider.addOnChangeListener(RangeSlider.OnChangeListener { _, value, _ ->
        onChangeLiveData.postValue(value)
    })
}

You can use this as

<com.google.android.material.slider.RangeSlider
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:onChange="@{passYourOnChangeMutableLiveDataHere}"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

Answered By - OhhhThatVarun