Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context, interface android



在写自己定义的view时，有时会报下面错误：

Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context, interface android.util.AttributeSet]

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<view

         android:id="@id/viewpage_container"

         android:layout_width="fill_parent"

         android:layout_height="fill_parent"

         android:layout_alignParentBottom="true"

         android:layout_below="@id/navigator"

         android:layout_centerHorizontal="true"

         class="com.suma.smartview.tv.ui.MainActivity$HomeViewPager"

         android:paddingTop="@dimen/px50" />

public class MainActivity extends Activity {

@Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

    }

}

原因是：在xml中使用内部类的方式错了。MainActivity$HomeViewPager标示的是在MainActivity中有一个静态内部类HomeViewPager。所以HomeViewPaper应该声明为static ~