解决ScrollView中listview、gridview的嵌套问题

标签：listview、gridview与scrollview嵌套问题

一、listview

public class ListViewForScrollView extends ListView {

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

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

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

 @Override
 /**
  * 重写该方法，达到使ListView适应ScrollView的效果
  */
 protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
    MeasureSpec.AT_MOST);
  super.onMeasure(widthMeasureSpec, expandSpec);
 }
}

二、gridview

public class GridViewForScrollView extends GridView {

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

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

 public GridViewForScrollView(Context context, AttributeSet attrs,
   int defStyle) {
  super(context, attrs, defStyle);
 }
 
 @Override
 /**
  * 重写该方法，达到使GridView适应ScrollView的效果
  */
 protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
    MeasureSpec.AT_MOST);
  super.onMeasure(widthMeasureSpec, expandSpec);
 }
}

解决ScrollView中listview、gridview的嵌套问题

标签：listview、gridview与scrollview嵌套问题

原文地址：http://9437752.blog.51cto.com/9427752/1595723