使用ListView界面布局、给每个item绑定监听器

main.xml：

ListView通过ArrayAdapter数组来提供列表项。通过android:divider改变了列表项之间的分隔条。

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context=".MainActivity" >    <TextView        android:id="@+id/textView1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="@string/hello_world" />    <LinearLayout        android:layout_width="fill_parent"        android:layout_height="fill_parent"        android:orientation="vertical" >                <ListView             android:layout_width="fill_parent"            android:layout_height="wrap_content"            android:id="@+id/listview"            android:divider="@drawable/green" />    </LinearLayout></RelativeLayout>

接下来为ListView提供一个内容Adapter，这个Adapter决定了ListView所显示的列表项。

package com.example.activity;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.widget.ArrayAdapter;import android.widget.ListView;public class MainActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);ListView listview=(ListView)findViewById(R.id.listview);//定义一个数组String arr[]={"孙悟空","牛魔王","唐僧"};//将数组包装ArrayAdapterArrayAdapter<String> arrayAdapter=new ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice,arr);//为ListView设置Adapterlistview.setAdapter(arrayAdapter);}}

给每个item绑定监听器：

package com.example.foreveross.office;import com.example.wenandroid.R;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.view.ViewGroup;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.ArrayAdapter;import android.widget.BaseAdapter;import android.widget.ListView;public class ListViewMap extends Activity {private ListView listview;private String arr[]={"android讲义第一讲","android讲义第二讲","android讲义第三讲"};@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.listview);listview=(ListView)findViewById(R.id.listview);listview.setAdapter(new ArrayAdapter(this,android.R.layout.simple_list_item_1,arr));listview.setOnItemClickListener(new OnItemClickListener(){@Overridepublic void onItemClick(AdapterView<?> parent, View view, int position,long id) {switch((int)id){case 0:Intent intent1=new Intent(ListViewMap.this,FirstAndroid.class); startActivity(intent1);break;case 1:Intent intent2=new Intent(ListViewMap.this,SecondAndroid.class);startActivity(intent2);break;case 2:Intent intent3=new Intent(ListViewMap.this,ThirdAndroid.class);startActivity(intent3);break;}}});}}