在xml中添加array

在values建立arrays（名字可自定义）的xml：

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <resources>
 3 
 4     <string-array name="mydata">
 5         <item>hello</item>
 6         <item>world</item>
 7     </string-array>
 8     
 9     <integer-array name="mydata1">
10         <item>1</item>
11         <item>2</item>
12     </integer-array>
13 
14 </resources>

java中调用

 1 package com.example.array;
 2 
 3 import android.app.Activity;
 4 import android.os.Bundle;
 5 import android.util.Log;
 6 
 7 
 8 public class MainActivity extends Activity {
 9 
10     @Override
11     protected void onCreate(Bundle savedInstanceState) {
12         super.onCreate(savedInstanceState);
13         setContentView(R.layout.activity_main);
14         
15         String[] data=this.getResources().getStringArray(R.array.mydata);
16         Log.d("",data[0]);
17         Log.d("",data[1]);
18         
19         Log.d("",this.getResources().getStringArray(R.array.mydata)[0]);
20     
21     
22         int[] data2=this.getResources().getIntArray(R.array.mydata1);
23         Log.d("",data2[0]+"");
24     }
25 
26 }