ListView嵌套GridView显示不全解决方法

来源：互联网发布：淘宝图片主图尺寸编辑：程序博客网时间：2024/04/28 00:40

1.重写一个自定义的GridView

package view;import android.content.Context;import android.util.AttributeSet;import android.widget.GridView;public class LvGridView extends GridView {public LvGridView(Context context) {    super(context);    // TODO Auto-generated constructor stub  }  public LvGridView(Context context, AttributeSet attrs) {    super(context, attrs);    // TODO Auto-generated constructor stub  }  public LvGridView(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);  }}

2.自定义view的xml文件描述

<view.LvGridView android:id="@+id/gv_item_multiImage"            android:layout_width="210dip"            android:layout_height="wrap_content"            android:columnWidth="70dp"  android:gravity="center"            android:numColumns="3"            android:stretchMode="columnWidth"            android:verticalSpacing="2.5dp"            android:horizontalSpacing="2.5dp"            android:visibility="gone">                    </view.LvGridView>

3.如果GridView中图片高低不一，应该在item的属性中添加minheight属性：

<?xml version="1.0" encoding="utf-8"?><!-- 如果不适用minheight,图片高低会不一致 --><ImageView    xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="60dip"    android:layout_height="60dip"    android:minHeight="60dip"    android:minWidth="60dip"    android:scaleType="centerCrop"    >    </ImageView>

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