效果图

• 代码

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <solid android:color="#ffffff" />
    <stroke android:width="1dp" android:color="#D9D9D9" />
    <corners android:radius="@dimen/dp_8" />
</shape>

效果图

• 代码

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <solid android:color="#F2F2F2" />
            <corners android:radius="6dp"/>
        </shape>
    </item>
    <item>
        <shape>
            <solid android:color="#F2F2F2" />
            <corners android:radius="8dp"/>
        </shape>
    </item>
</layer-list>

效果图

• 代码

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <solid android:color="@color/green" />
    <corners android:bottomLeftRadius="8dp" />
</shape>

效果图

• 代码

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <solid android:color="#4773D2" />
            <corners android:radius="10dp"/>
        </shape>
    </item>

</layer-list>