You can try something like: ```class CustomScrolli...

# android

[kevinmost]

You can try something like:

class CustomScrollingFAB @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0)
: FloatingActionButton(context, attrs, defStyleAttr) {

(of course replace my class name with yours and the class name of the superclass)