2011-04-05 78 views
2

我正在测试http://developer.android.com/resources/tutorials/notepad/notepad-ex1.html上给出的示例。执行记事本示例时出错

我按照教程中提到的步骤操作。该应用程序是在模拟器

enter image description here

成功推出但当我上的菜单按钮错误点击来

enter image description here

,当我在Eclipse控制台检查它不显示任何错误。

当我在eclipse中打开DDMS透视图并转到文件资源管理器。当我进入data/data/com.android.demo.notepad1 /时,在文件资源管理器里面。我看到两个文件夹,一个显示5120尺寸。

在日志目录下面的错误来了:

04-05 16:19:07.267: ERROR/AndroidRuntime(345): FATAL EXCEPTION: main 
04-05 16:19:07.267: ERROR/AndroidRuntime(345): android.content.res.Resources$NotFoundException: String resource ID #0x7f040002 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.content.res.Resources.getText(Resources.java:201) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.content.res.Resources.getString(Resources.java:254) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.view.menu.MenuBuilder.add(MenuBuilder.java:397) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.demo.notepad1.Notepadv1.onCreateOptionsMenu(Notepadv1.java:45) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.app.Activity.onCreatePanelMenu(Activity.java:2158) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:323) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.policy.impl.PhoneWindow.onKeyDownPanel(PhoneWindow.java:568) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.policy.impl.PhoneWindow.onKeyDown(PhoneWindow.java:1210) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1668) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2560) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2535) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.view.ViewRoot.handleMessage(ViewRoot.java:1867) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.os.Handler.dispatchMessage(Handler.java:99) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.os.Looper.loop(Looper.java:123) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at android.app.ActivityThread.main(ActivityThread.java:3683) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at java.lang.reflect.Method.invokeNative(Native Method) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at java.lang.reflect.Method.invoke(Method.java:507) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
04-05 16:19:07.267: ERROR/AndroidRuntime(345):  at dalvik.system.NativeStart.main(Native Method) 
04-05 16:19:07.366: WARN/ActivityManager(67): Force finishing activity com.android.demo.notepad1/.Notepadv1 
04-05 16:19:07.926: WARN/ActivityManager(67): Activity pause timeout for HistoryRecord{405525f0 com.android.demo.notepad1/.Notepadv1} 
04-05 16:19:19.540: WARN/ActivityManager(67): Activity destroy timeout for HistoryRecord{405525f0 com.android.demo.notepad1/.Notepadv1} 
04-05 16:20:39.455: DEBUG/SntpClient(67): request time failed: java.net.SocketException: Address family not supported by protocol 
04-05 16:24:11.534: INFO/Process(345): Sending signal. PID: 345 SIG: 9 
04-05 16:24:12.428: ERROR/InputDispatcher(67): channel '406a5ed8 com.android.demo.notepad1/com.android.demo.notepad1.Notepadv1 (server)' ~ Consumer closed input channel or an error occurred. events=0x8 
04-05 16:24:12.468: ERROR/InputDispatcher(67): channel '406a5ed8 com.android.demo.notepad1/com.android.demo.notepad1.Notepadv1 (server)' ~ Channel is unrecoverably broken and will be disposed! 
04-05 16:24:12.572: INFO/ActivityManager(67): Process com.android.demo.notepad1 (pid 345) has died. 
04-05 16:24:12.719: INFO/WindowManager(67): WIN DEATH: Window{406a5ed8 com.android.demo.notepad1/com.android.demo.notepad1.Notepadv1 paused=false} 

请帮我描绘出之所以会出现这样的错误

感谢

潘卡

+2

LogCat视图是否显示任何异常? – Klarth 2011-04-05 10:46:06

回答

3

我已经解决了这个问题。实际上,当我导入项目时出现了drawable-hdpi,drawable-mdpi和drawable-ldpi文件夹,这是导致冲突的可拖动文件夹。我已经移除了drawable文件夹,并将其中的图像添加到hdpi,mdpi文件夹中。现在,当我运行该应用程序时,它按预期工作。

1

我也有这个问题。我决定尝试删除drawable-hdpi,drawable-ldpi和drawable-mdpi目录。这没有奏效。但是,在解析我的解决方案中的所有文件与Notepadv1Solution时,我注意到其中一个xml文件似乎存在差异。在第4步下的notepad excercise 1 site,为notepad_list.xml的XML被写成

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

    <ListView android:id="@android:id/list" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content"/> 
    <TextView android:id="@android:id/empty" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="@string/no_notes"/> 

</LinearLayout> 

然而,在Notepadv1Solution,这同样的文件被写成

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

    <ListView android:id="@id/android:list" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content"/> 
    <TextView android:id="@id/android:empty" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="@string/no_notes"/> 

</LinearLayout> 

当我从网站上取代的程式码用解决方案的代码,它开始工作。