package Ġcom . eos ob ande . it ok uto . modifiers Ċ Ċ import Ġandroidx . coordinator layout . widget . Coordinator Layout Ċ Ċ interface ĠCoord inator Widget Ġ: ĠStack Widget Ġ{ ĊĠĠĠ Ġabstract Ġclass ĠModifier < T Ġ: ĠModifier < T >>( view : ĠCoord inator Layout ) Ġ: ĊĠĠĠĠĠĠĠ ĠStack Widget . Modifier < Coordinator Layout , ĠT >( view ), ĠCoord inator Widget Ċ }