Android中使用XML文件配置OptionMenu

1. [代码]menu.xml     

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

02<menu xmlns:Android="http://schemas.android.com/apk/res/android">

03 

04    <item Android:id="@+id/close" android:title="Close"

05        Android:orderInCategory="3" android:icon="@drawable/eject" />

06    <item Android:id="@+id/no_icon" android:orderInCategory="2"

07        Android:title="Sans Icon" />

08    <item Android:id="@+id/disabled" android:orderInCategory="4"

09        Android:enabled="false" android:title="Disabled" />

10    <group Android:id="@+id/other_stuff" android:menuCategory="secondary"

11        Android:visible="false">

12        <item Android:id="@+id/later" android:orderInCategory="0"

13            Android:title="2nd-To-Last" />

14        <item Android:id="@+id/last" android:orderInCategory="1"

15            Android:title="Last" />

16    </group>

17    <item Android:id="@+id/submenu" android:orderInCategory="3"

18        Android:title="A Submenu">

19        <menu>

20            <item Android:id="@+id/non_ghost" android:title="Non-Ghost"

21                Android:visible="true" android:alphabeticShortcut="n" />

22            <item Android:id="@+id/ghost" android:title="A Ghost"

23                Android:visible="false" android:alphabeticShortcut="g" />

24        </menu>

25    </item>

26</menu>

2. [代码]main.xml     

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

2<LinearLayout xmlns:Android="http://schemas.android.com/apk/res/android"

3    Android:orientation="vertical"

4    Android:layout_width="fill_parent"

5    Android:layout_height="fill_parent"

6    >

7 

8</LinearLayout>

3. [代码]XmlMenuAcitvity.java     

view source

print?

01package yyl.xmlMenu;

02 

03import Android.app.Activity;

04import Android.os.Bundle;

05import Android.view.ContextMenu;

06import Android.view.ContextMenu.ContextMenuInfo;

07import Android.view.Menu;

08import Android.view.MenuInflater;

09import Android.view.View;

10 

11public class XmlMenuAcitvity extends Activity {

12    /** Called when the activity is first created. */

13    @Override

14    public void onCreate(Bundle savedInstanceState) {

15        super.onCreate(savedInstanceState);

16        setContentView(R.layout.main);

17    }

18 

19    @Override

20    public boolean onCreateOptionsMenu(Menu menu) {

21 

22        //将页面定义的menu配置到到activity中

23        new MenuInflater(getApplication())

24        .inflate(R.layout.menu, menu);

25        return super.onCreateOptionsMenu(menu);

26    }

27 

28    

29}