Eclipse無法打開Android Xml文件

Question

我剛剛開始使用Android，一切似乎都正常，但是當我嘗試查看eclipse中的任何XML文件時，出現以下錯誤。我能看到他們的唯一方法是通過「打開」 - > TextFile。

org.eclipse.core.runtime.CoreException: Error opening the Android XML editor. Is the document an XML file? 
at com.android.ide.eclipse.adt.internal.editors.AndroidEditor.createTextEditor(Unknown Source) 
at com.android.ide.eclipse.adt.internal.editors.AndroidEditor.createAndroidPages(Unknown Source) 
at com.android.ide.eclipse.adt.internal.editors.AndroidEditor.addPages(Unknown Source) 
at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:138) 
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:357) 
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:662) 
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462) 
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595) 
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:286) 
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2857) 
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762) 
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754) 
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705) 
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) 
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701) 
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685) 
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676) 
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651) 
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610) 
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:361) 
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:168) 
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229) 
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208) 
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274) 
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250) 
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:373) 
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:526) 
at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48) 
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:842) 
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) 
at org.eclipse.core.runtime.Platform.run(Platform.java:888) 
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48) 
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) 
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:840) 
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1101) 
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1205) 
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264) 
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258) 
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298) 
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) 
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880) 
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473) 
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) 
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) 
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) 
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) 
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) 
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) 
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 
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:368) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 

Answer 1

我以前見過這個問題。有時（不保證！）安裝最新的JRE/JDK有幫助。

Answer 2

今天早上我更新了ADT插件，並得到了同樣的問題。

解決方案是卸載最新版本的插件，然後下載以前的版本（如果遵循標準文件命名約定，則可以嘗試這一個http://dl.google.com/android/ADT-8.0.1.zip而http://dl.google.com/android/ADT-9.0.0.zip）然後將插件安裝爲本地存檔。那麼問題就解決了。

我想這是ADT插件最新版本中的一個主要錯誤。

Answer 3

我現在也有這個問題。它真的很煩人。問題是，如果您卸載插件並安裝舊版本，您將遇到SDK對於插件過時的問題，並要求您再次更新。

Answer 4

我認爲您可以通過以下方式更新所有軟件：幫助>檢查更新並更新所有軟件，並對其進行排序。