ListView中巢狀GridView時GridView的資料無法完全顯示,只顯示一行
阿新 • • 發佈:2019-02-11
這種情況下需要自定義一個GridView,然後重寫GridView的onMeasure(int widthMeasureSpec, int heightMeasureSpec)的方法,將GridView重新測量,並且指定GridView的新的高度
package com.yuedong.mobi.view; import android.content.Context; import android.util.AttributeSet; import android.widget.GridView; /** * */ public class MyGridView extends GridView { public MyGridView(Context context) { super(context); // TODO Auto-generated constructor stub } public MyGridView(Context context, AttributeSet attrs) { super(context, attrs); // TODO Auto-generated constructor stub } public MyGridView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); // TODO Auto-generated constructor stub } @Override 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); } }