package Ġcom . workbook . li u wb . workbook . actions . custom view . view group Ċ Ċ import Ġandroid . os . Bundle Ċ import Ġandroidx . appcompat . app . AppCompatActivity Ċ import Ġcom . workbook . li u wb . workbook . databinding . Activity My Scroller Binding Ċ Ċ class ĠMy Scroller Activity Ġ: ĠAppCompatActivity () Ġ{ ĊĊĠĠĠ Ġprivate Ġval Ġbinding : ĠActivity My Scroller Binding Ġby Ġlazy Ġ{ ĊĠĠĠĠĠĠĠ ĠActivity My Scroller Binding . inflate ( layout Inflater ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun ĠonCreate ( savedInstanceState : ĠBundle ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . onCreate ( savedInstanceState ) ĊĠĠĠĠĠĠĠ ĠsetContentView ( binding . root ) ĊĠĠĠ Ġ} Ċ }