<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/back" />
<item>
<shape>
<solid/>
<stroke
android:width="1dip"
android:color="#228886" />
<corners android:radius="5dip"/>
<padding
android:left="0dip"
android:top="0dip"
android:right="0dip"
android:bottom="0dip" />
</shape>
</item>
</layer-list>
我有这样的xml如何以编程方式进行?