android之具有選擇功能的AlertDialog

主要代碼：

new AlertDialog.Builder(Main.this)  
 .setTitle(R.string.str_alert_title)  
 .setItems(R.array.item_irdc_dialog, new DialogInterface.OnClickListener() {  
         @Override 
          public void onClick(DialogInterface dialog, final int which) {  
                  String[] aryShop = getResources().getStringArray(R.array.item_irdc_dialog);  
                   CharSequence dialogBody = getResources().getString(R.string.str_alert_body);  
                    new AlertDialog.Builder(Main.this)  
                    .setMessage(dialogBody+aryShop[which])  
                    .setNeutralButton(R.string.str_ok, new DialogInterface.OnClickListener() {  
                         @Override 
                          public void onClick(DialogInterface dialog, int which1) {  
                                    //                        
 
                           }  
                     }) .show();  
             }  
}).show();  
return;  
 

strings.xml:

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <string name="hello">Hello World, Main!</string> 
    <string name="app_name">DearHelper</string> 
    <string name="str_alert_title">按我開始選擇</string> 
    <string name="str_alert_body">你選擇的是：</string> 
    <string name="str_ok">確定</string> 
     <string-array name="item_irdc_dialog"> 
       <item>火鍋</item> 
       <item>川菜</item> 
       <item>淮揚菜</item> 
       <item>隴菜</item> 
     </string-array> 
</resources>