android表格效果之ListView隔行变色实现代码

首先继承SimpleAdapter

复制代码 代码如下:

package meetweb.net.util;

import java.util.List;

import java.util.Map;

import android.content.Context;

import android.graphics.Color;

import android.view.View;

import android.view.ViewGroup;

import android.widget.SimpleAdapter;

public class SpecialAdapter extends SimpleAdapter {

private int[] colors=new int[]{0x30FF0000,0x300000FF};//这里没有引用进去使用,只是简单引用数组运算

public SpecialAdapter(Context context, List<? extends Map<String, ?>> data,

int resource, String[] from, int[] to) {

super(context, data, resource, from, to);

}

@Override

public View getView(int position ,View convertView,ViewGroup parent){

View view=super.getView(position, convertView, parent);

int colorPos=position%colors.length;

if(colorPos==1)

view.setBackgroundColor(Color.argb(250, 255, 255, 255)); //颜色设置

else

view.setBackgroundColor(Color.argb(255, 224, 243, 250));//颜色设置

return view; } }

第二,使用重载的Adapter来达到效果

复制代码 代码如下:

import meetweb.net.util.SpecialAdapter;

。。。。。

private SpecialAdapter simpleAdapter = null;

public void ShowData(){

RateList = rateService.findAll();

System.out.println(RateList);

LVrate=(ListView) this.findViewById(R.id.lvrate);

simpleAdapter = new SpecialAdapter(this, RateList, R.layout.accuratelistitem, new String[]{"yearlimit","year1","year2"},

new int[]{R.id.tv_yearlimit,R.id.tv_year1,R.id.tv_year2});

LVrate.setAdapter(simpleAdapter);

//listView.setOnItemClickListener(listener);

}

其实主要是需要重载SimpleAdapter，本人引用网络观点进行编写