simple-白红宇

simple

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发布时间：2019-06-26

本文共 1547 字，大约阅读时间需要 5 分钟。

activity_ui4.xml

UIActivity4.java

package com.hanqi.test2;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.widget.ListView;import android.widget.SimpleAdapter;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;public class UIActivity4 extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_ui4);        ListView sa_1 = (ListView)findViewById(R.id.sa_1);        List
      
       > lm=new ArrayList
       
        
         >();        Map
         
           map =new HashMap
          
           (); map.put("image",R.drawable.close); map.put("name","美食图片01"); map.put("content","看上去很好吃01"); lm.add(map); map =new HashMap
           
            (); map.put("image",R.drawable.close); map.put("name","美食图片02"); map.put("content","看上去很好吃02"); lm.add(map); map =new HashMap
            
             (); map.put("image",R.drawable.close); map.put("name","美食图片03"); map.put("content","看上去很好吃03"); lm.add(map); map =new HashMap
             
              (); map.put("image",R.drawable.close); map.put("name","美食图片04"); map.put("content","看上去很好吃04"); lm.add(map); String[] str={"image","name","content"}; int[] viewid={R.id.iv2,R.id.tv1,R.id.tv2}; SimpleAdapter sa=new SimpleAdapter(this,lm,R.layout.layout_simple,str,viewid); sa_1.setAdapter(sa); }}