는 예외

나는 안드로이드 응용 프로그램 작업입니다

"android.view.View에서이 android.view.ViewGroup 캐스트 할 수없는"나는 나중에 조각 있어야 할 XML 레이아웃 파일 추가 :는 예외

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

    <ImageView 
     android:id="@+id/imgTile" 
     android:src="@drawable/tile_background" 
     android:contentDescription="@string/CD_TILE_BACKGROUND_IMAGE" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent"> 
    </ImageView> 

</View>

I을 다시 Eclipse의 그래픽 레이아웃으로 이동하려고, 나는 오류 로그에이 예외를 얻을 :

이

java.lang.ClassCastException: android.view.View cannot be cast to android.view.ViewGroup 
    at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:740) 
    at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:64) 
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:711) 
    at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
    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:324) 
    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:1361) 
    at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:1115) 
    at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:941) 
    at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:450) 
    at com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor.pageChange(CommonXmlEditor.java:358) 
    at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:290) 
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465) 
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270) 
    at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:2746) 
    at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1433) 
    at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465) 
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613) 
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) 
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) 
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) 
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 
    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:344) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at java.lang.reflect.Method.invoke(Method.java:597) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

사람이 예외가 나를 도와 드릴까요?

출처

2012-06-16 Boda Taljo

....보기 추가 (other_view) 등의 모든 기능을 가지고 있지 않기 때문에 당신이 ViewGorup에서보기를 추가 할 수 있습니다

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" > <ImageView android:id="@+id/imgTile" android:src="@drawable/tile_background" android:contentDescription="@string/CD_TILE_BACKGROUND_IMAGE" android:layout_width="match_parent" android:layout_height="match_parent"> </ImageView> </LinearLayout >

를 사용한다고 생각합니다 ? pls 게시 –

고맙습니다, 지금 해결되었지만 코딩 부분에서 아무 것도하지 않았습니다 :) –

난 당신이 코딩 부분에서 수행 한 어떤

출처

2012-06-16 12:04:07

고맙습니다. 내 문제가 해결되었습니다. –

@Dheeresh Singh 툴바와 같은 문제가 있습니다. 오류 : 렌더링 중 예외 발생 : com.android.layoutlib.bridge.MockView를 android.view.ViewGroup에 캐스팅 할 수 없습니다. 예외 세부 정보가 Window> Show View> Error Log에 기록됩니다. 다음 클래스를 인스턴스화 할 수 없습니다 : - android .support.v7.widget.Toolbar (열린 클래스, 오류 로그 표시) 자세한 내용은 오류 로그 (창>보기 표시)를 참조하십시오. –

답변

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