1 <?xml version="1.0" encoding="utf-8"?> 2 <shape 3 xmlns:android="http://schemas.android.com/apk/res/android" 4 android:shape="rectangle" 5 > 6 <corners 7 android:radius="8dp" /> 8 <solid 9 android:color="#ffffffff" /> 10 </shape> 11