在xml中添加array

在values建立arrays（名字可自定义）的xml：

 <?xml version="1.0" encoding="utf-8"?>
 <resources>

     <string-array name="mydata">
         <item>hello</item>
         <item>world</item>
     </string-array>

     <integer-array name="mydata1">
         <item>1</item>
         <item>2</item>
     </integer-array>

 </resources>

java中调用

 package com.example.array;

 import android.app.Activity;
 import android.os.Bundle;
 import android.util.Log;

 public class MainActivity extends Activity {

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);

         String[] data=this.getResources().getStringArray(R.array.mydata);
         Log.d("",data[0]);
         Log.d("",data[1]);

         Log.d("",this.getResources().getStringArray(R.array.mydata)[0]);

         int[] data2=this.getResources().getIntArray(R.array.mydata1);
         Log.d("",data2[0]+"");
     }

 }