Android 获取数组资源中的值

read.java

Resources res=getResources();
TypedArray icons =res.obtainTypedArray(R.array.icons);
Drawable drawable1=icons.getDrawable(0);
Drawable drawable2=icons.getDrawable(1);
Drawable drawable3=icons.getDrawable(2);

res.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <string-array name="icons">
        <item>@drawable/image1</item>
        <item>@drawable/image2</item>
        <item>@drawable/image3</item>
    </string-array>

</resources>