未能解析xml文件eclipse

Question

我想用一個按鈕做一個基本的菜單。

activity_main.xml: Failed to parse file 
C:\Users\...\eclipse\workspace\Library\res\menu\activity_main.xml 

org.xmlpull.v1.XmlPullParserException: Binary XML file line #1: invalid drawable tag menu 
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:877) 
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:818) 
at com.android.layoutlib.bridge.impl.ResourceHelper.getDrawable(ResourceHelper.java:208) 
at android.content.res.BridgeTypedArray.getDrawable(BridgeTypedArray.java:782) 
at android.view.View.<init>(View.java:3336) 
at android.view.View.<init>(View.java:3273) 
at android.view.ViewGroup.<init>(ViewGroup.java:421) 
at android.widget.RelativeLayout.<init>(RelativeLayout.java:184) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 
at java.lang.reflect.Constructor.newInstance(Unknown Source) 
at android.view.LayoutInflater.createView(LayoutInflater.java:587) 
at android.view.BridgeInflater.onCreateView(BridgeInflater.java:86) 
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:131) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:372) 
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:321) 
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:331) 
at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:325) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderService.createRenderSession(RenderService.java:372) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.renderWithBridge(GraphicalEditorPart.java:1638) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:1389) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:1163) 
at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:674) 
at com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor.pageChange(CommonXmlEditor.java:360) 
at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:292) 
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) 
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062) 
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774) 
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3023) 
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1730) 
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:270) 
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) 
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169) 
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758) 
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022) 
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916) 
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) 
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585) 
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540) 
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) 
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) 
at org.eclipse.equinox.launcher.Main.run(Main.java:1438) 

這是我在文件中的代碼：

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:background="@menu/activity_main" 
tools:context="com.jbalaka.library.Library" > 

<Button 
    android:id="@+id/button1" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_alignParentLeft="true" 
    android:layout_alignParentRight="true" 
    android:layout_alignParentTop="true" 
    android:text="@string/library" /> 

</RelativeLayout> 

其他錯誤它給

我每次去看看xml文件的圖形佈局時出現此錯誤我是

layoutlib.jar丟失了！

Answer 1

清潔工程&清除林特。

Lint警告會產生奇怪的錯誤/警告。

Answer 2

我解決了我在同一個工作區中創建一個新項目的問題，並比較了這些文件，看看是否有任何差異可能是錯誤，並且我發現我在012_的activity_main中寫了android:background= .xml文件，並沒有鏈接到任何背景或任何顏色，然後我刪除了圖形佈局再次正確加載的代碼行，我可以刪除項目我比較，所以我建議您刪除android:background="@menu/activity_main"部分你的代碼，看看是否有幫助。