java.lang.NoSuchMethodException: <init> [class android.content.Context, interface androidutil.Attri

標籤：自訂控制項android   relativitylayout   常見錯誤   

<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 stubmContext = context;TypedArray attrs_index = context.obtainStyledAttributes(attrs,R.styleable.attrs_index)；//實現該屬性mIndex = attrs_index.getInteger(R.styleable.attrs_index_index, 0);//此處執行初始化操作}</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>

java.lang.NoSuchMethodException: <init> [class android.content.Context, interface androidutil.Attri