package com.example.testarrays;


import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;


public class MainActivity extends Activity {


private TextView tv;

private String[] strArr;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

tv = (TextView) findViewById(R.id.textView01);


/**

* 获取arrays。xml中名称为groups的项

* 并放在数组strArr中

* */

strArr = this.getResources().getStringArray(R.array.groups);

initData();

}


private void initData(){

for(int i=0; i<strArr.length; i++){

tv.setText(tv.getText() + strArr[i] + "\n");

}

}

}


//arrays.xml

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

<resources>


<string-array name="groups">

<item>天龙八部</item>

<item>射雕英雄传</item>

<item>神雕侠侣</item>

</string-array>


</resources>