添加一个菜单到Android应用程序

我一直在尝试添加一个菜单到我的android应用程序，它不工作。当我点击“菜单”按钮时，应用程序停止工作。这是我options_menu.xml文件：添加一个菜单到Android应用程序

<?xml version="1.0" encoding="utf-8"?> 
<menu xmlns:android="http://schemas.android.com/apk/res/android" > 

    <item 
    android:title="Profile" 
    android:id="@+id/menu_profile"/> 

    <item 
    android:title="About" 
    android:id="@+id/menu_about"/> 

</menu>

这是我OptionsMenu.java类：

package com.carpool.jad; 

import android.app.ListActivity; 
import android.view.Menu; 
import android.view.MenuInflater; 

public class OptionsMenu extends ListActivity{ 

@Override 
public boolean onCreateOptionsMenu(android.view.Menu menu) { 
    // TODO Auto-generated method stub 
    super.onCreateOptionsMenu(menu); 
    MenuInflater inflater = getMenuInflater(); 
    inflater.inflate(R.menu.options_menu, menu); 
    return true; 
} 

}

这是我的错误日志：

04-21 13:22:09.389: D/skia(1365): --- decoder->decode returned false 

04-21 13:22:09.389: D/AndroidRuntime(1365): Shutting down VM 

04-21 13:22:09.401: W/dalvikvm(1365): threadid=1: thread exiting with uncaught exception (group=0x40a70930) 

04-21 13:22:09.479: E/AndroidRuntime(1365): FATAL EXCEPTION: main 

04-21 13:22:09.479: E/AndroidRuntime(1365): android.view.InflateException: Binary XML file line #17: Error inflating class com.android.internal.view.menu.ExpandedMenuView 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.LayoutInflater.createView(LayoutInflater.java:613) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.view.menu.ListMenuPresenter.getMenuView(ListMenuPresenter.java:99) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow$PanelFeatureState.getListMenuView(PhoneWindow.java:3417) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow.initializePanelContent(PhoneWindow.java:1130) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow.openPanel(PhoneWindow.java:578) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow.onKeyUpPanel(PhoneWindow.java:847) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow.onKeyUp(PhoneWindow.java:1520) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1854) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:3701) 

04-21 13:22:09.479: E/AndroidRuntime(1365):  at android.view.ViewRootImpl.handleImeFinishedEvent(ViewRootImpl.java:3651)

来源

2013-04-21 Jad

“停止工作”是什么意思？如果您的意思是您的应用程序崩溃了，请查看LogCat并检查与您的错误相关的Java堆栈跟踪。请注意，通常'onCreateOptionsMenu（）'将首先膨胀菜单，然后是'return（super.onCreateOptionsMenu（menu））;'，而不是其他方式。 – CommonsWare 2013-04-21 13:20:28

添加错误代码，日志猫 – 2013-04-21 13:20:48

该应用程序崩溃。我添加了日志猫 – Jad 2013-04-21 13:25:00