<pre name="code" class="java"><span style="font-size:24px;">private int mIndex;

public HomeItem(Context context, AttributeSet attrs) {

		super(context, attrs);

		// TODO Auto-generated constructor stub

		mContext = context;

		TypedArray attrs_index = context.obtainStyledAttributes(attrs,

				R.styleable.attrs_index)。//实现该属性

		mIndex = attrs_index.getInteger(R.styleable.attrs_index_index, 0);

		//此处运行初始化操作

	}</span>

</pre><pre name="code" class="java"><pre name="code" class="java"><span style="font-size:24px;">attrs.xml

<?

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

<resources>

    <declare-styleable name="attrs_index">

        <attr name="index" format="integer" />

    </declare-styleable>

</resources></span>