package Ġcom . raz ew are . emit ron . utils . extensions Ċ Ċ import Ġandroid . widget . Radio Group Ċ Ċ /** Ċ Ġ* ĠExtension Ġto Ġconvert ĠInt Ġvalue Ġto Ġpixels Ċ Ġ*/ Ċ fun ĠRadio Group . get Checked Child Position ById ( checked Id : ĠInt ): ĠInt Ġ= ĊĠ ĠindexOf Child ( findViewById ( checked Id )) Ċ Ċ fun ĠRadio Group . setChecked Child By Position ( checked Position : ĠInt ): ĠUnit Ġ= ĊĠ Ġcheck ( getChild At ( checked Position ). id ) Ċ