Android项目实战（十五）：自定义不可滑动的ListView和GridView

不可滑动的ListView (RecyclweView类似)

public class NoScrollListView extends ListView {
    public NoScrollListView(Context context, AttributeSet attrs) {
        super(context,attrs);
    }
    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec){
        int mExpandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> , MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, mExpandSpec);
   }
}

用于情况：

社交，社区APP ，例如 QQ空间，一条说说，说说下面的评论用不可滑动的ListView来展示

---------------------------------------------------------------------------------------------------------------------

不可滑动的GridView

public class NonScrollGridView extends GridView {

    public NonScrollGridView(Context context, AttributeSet attrs) {
        super(context, attrs);
    } 

    public NonScrollGridView(Context context) {
        super(context);
    } 

    public NonScrollGridView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    } 

    @Override
    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 

        int expandSpec = MeasureSpec.makeMeasureSpec(
                Integer.MAX_VALUE >> , MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }
}

用于情况：

多的是，APP各种分类 item