1<selector xmlns:android="http://schemas.android.com/apk/res/android">
2    <item android:state_pressed="true">
3
4        <shape android:shape="oval">
5            <size android:width="80dp" android:height="80dp"/>
6            <stroke android:width="0.5dp" android:color="#FFBBBBBB" />
7            <solid android:color="#BB888888" />
8        </shape>
9
10    </item>
11
12    <item>
13        <shape android:shape="oval">
14            <size android:width="80dp" android:height="80dp"/>
15            <stroke android:width="0.5dp" android:color="#FFBBBBBB" />
16            <solid android:color="#BB444444" />
17        </shape>
18    </item>
19
20</selector>