ListView控件：（1）ArrayAdapter<T>适配器生成

1.java代码

package com.yun.activity;
 
 
import java.util.ArrayList;
import java.util.List;
 
 
 
import android.R;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
 
 
 
public class MyListViewActivity extends Activity{
 
  @Override
  protected void onCreate(Bundle savedInstanceState) {
  // TODO Auto-generated method stub
  super.onCreate(savedInstanceState);
  
  ListView listView=new ListView(this);
  //listView.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1, getData()));
  //listView.setAdapter(new ArrayAdapter<String>(this, R.layout.simple_list_item_1, getData()));
  listView.setAdapter(new ArrayAdapter<String>(this, R.layout.simple_list_item_single_choice, getData()));
  listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
  listView.setOnItemClickListener(new OnItemClickListener() {
 
    @Override
    public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
      long arg3) {
    // TODO Auto-generated method stub
    setTitle("你点击了第"+arg2+"行"+arg3);
    Toast.makeText(MyListViewActivity.this, "你点击了第"+String.valueOf(arg2)+"行", Toast.LENGTH_SHORT).show();
    }
  });
  setContentView(listView);
  }
  
 
  
  
  
  
  private List<String> getData(){
  List<String> data=new ArrayList<String>();
  for(int i=0;i<10;i++){
    data.add("这是第"+String.valueOf(i)+"行");
  }
  return data;
  }
  
 
}

2.执行结果