Android处理 ScrollView中 ExpandableListView显示一条数据的问题

具体原因不清楚，自定义一个SuperExpandableListView继承ExpandableListView即可

/**
 * date:2020/7/24
 * author: wsm(Administrator)
 * function:
 */
public class SuperExpandableListView extends ExpandableListView {

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

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

    public SuperExpandableListView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        // TODO Auto-generated method stub
        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
                MeasureSpec.AT_MOST);
        super.onMeasure(widthMeasureSpec, expandSpec);
    }
}

2：布局中

 

            
                
                  <自定义view包名.SuperExpandableListView
                    android:id="@+id/comment_recy"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:groupIndicator="@null"/>
    
        

参考：参考博客