2013-05-17 100 views
30

导航抽屉的渲染误差在ADT布局编辑器

<FrameLayout 
    android:id="@+id/content_frame" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" /> 

<ListView 
    android:id="@+id/left_drawer" 
    android:layout_width="240dp" 
    android:layout_height="match_parent" 
    android:layout_gravity="start" 
    android:background="#111" 
    android:choiceMode="singleChoice" 
    android:divider="@android:color/transparent" 
    android:dividerHeight="0dp" /> 

并称到布局XML作为每Create a Navigation Drawer文档产生

Exception raised during rendering: DrawerLayout must be measured with MeasureSpec.EXACTLY. 
Exception details are logged in Window > Show View > Error Log 

java.lang.IllegalArgumentException: DrawerLayout must be measured with MeasureSpec.EXACTLY. 
    at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:591) 
    at android.view.View.measure(View.java:15518) 
    at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4825) 
    at android.widget.FrameLayout.onMeasure(FrameLayout.java:310) 
    at android.view.View.measure(View.java:15518) 
    at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4825) 
    at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404) 
    at android.widget.LinearLayout.measureVertical(LinearLayout.java:695) 
    at android.widget.LinearLayout.onMeasure(LinearLayout.java:588) 
    at android.view.View.measure(View.java:15518) 
    at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4825) 
    at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404) 
    at android.widget.LinearLayout.measureVertical(LinearLayout.java:695) 
    at android.widget.LinearLayout.onMeasure(LinearLayout.java:588) 
    at android.view.View.measure(View.java:15518) 
    at com.android.layoutlib.bridge.impl.RenderSessionImpl.measureView(RenderSessionImpl.java:607) 
    at com.android.layoutlib.bridge.impl.RenderSessionImpl.render(RenderSessionImpl.java:509) 
    at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:334) 
    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:440) 
    at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.renderWithBridge(GraphicalEditorPart.java:1545) 
    at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:1302) 
    at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:1059) 
    at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:686) 
    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:1276) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1285) 
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1079) 
    at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3028) 
    at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1749) 
    at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:278) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3562) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3186) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942) 
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) 
    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(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:629) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414) 
+0

您可以发布完整的XML? – Karakuri

+0

也许这有助于某人。后来:我通过使DrawerLayout成为根布局来解决这个问题。如果任何布局存在,你会得到这个异常。 –

回答

38

我有类似的问题。 如果您想要预览布局一会儿,您可以暂时将宽度和高度更改为绝对值。

如: -

<android.support.v4.widget.DrawerLayout 

    xmlns:android="http://schemas.android.com/apk/res/android" 

    android:layout_width="400px" 

    android:layout_height="800px"> 
+1

它适合我。 –

+2

增加:如果有包裹DrawerLayout那么它应该有'机器人一个观点:layout_height =“match_parent”'但不是wrap_parent否则会出现 – Diolor

+0

该错误终于..谢谢 –

2

定制视图难以正确显示的eclipse中的UI编辑器(同样适用于Android Studio中的UI编辑器)。这个是正常的。

+2

我不认为这是正常的,但确实是UI工具不适合Android。它在过去几年有了很大的改进,但即使是像DrawerLayout这样的官方组件也不能没有错误地渲染。 –

9

Asmok的回答是不错,但我这种类型的人总是忘记扭转这种“临时”的编辑。 (换句话说,临时可能会变得非常大^^)

因此,我使用<include>标记并将布局分成两个文件。

<android.support.v4.widget.DrawerLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/drawer_layout" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

    <!-- The main content view --> 
    <include layout="@layout/main_layout" /> 

    <!-- The navigation drawer --> 
    <include layout="@layout/navigation_drawer"/> 
</android.support.v4.widget.DrawerLayout> 

对于主要布局(这是有问题的activit的UI),我现在可以使用Eclipse的图形编辑器,因为所有内容生活在一个单一的文件main_layout.xml
此外,我可以轻松地将导航抽屉包含在不同的活动中,而无需复制和粘贴代码。

+0

它不适合我...... @yoshi。 –

+1

@HiteshDhamshaniya:听到这可悲的消息。 :C也许写另一个问题,你可以展示你的一些XML,以及你如何实现它,因为阅读起来会比通过评论讨论这个问题要清楚得多。你可以使用'share'链接来引用这个答案,并在这里的评论中提供你的问题的链接。所以它会让别人更容易地跟随你的路径:)不管发生什么事情:不要惊慌! – yoshi

+1

感谢您的回复,但作为临时依据,我应该使用Asmok建议的方式,它的工作 –

16

从另一个Question我通过扩展DrawerLayout,并迫使正确Measure_Specs解决了这个问题:

public class CustomDrawerLayout extends DrawerLayout { 

    public CustomDrawerLayout(Context context) { 
     super(context); 
    } 

    public CustomDrawerLayout(Context context, AttributeSet attrs) { 
     super(context, attrs); 
    } 

    public CustomDrawerLayout(Context context, AttributeSet attrs, int defStyle) { 
     super(context, attrs, defStyle); 
    } 

    @Override 
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 
     widthMeasureSpec = MeasureSpec.makeMeasureSpec(
       MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY); 
     heightMeasureSpec = MeasureSpec.makeMeasureSpec(
       MeasureSpec.getSize(heightMeasureSpec), MeasureSpec.EXACTLY); 
     super.onMeasure(widthMeasureSpec, heightMeasureSpec); 
    } 

} 
+1

尽管Google声称已在Android支持库修订版19(2013年10月)中修复了此问题,但这仍然是运行时问题的一个问题。这种黑客比我以前的黑客工作得更好。 – DataGraham

+1

它显示较小的窗口:( – usman

19

这是固定在支持库的18版,7月发布。

在Eclipse中右键单击您的项目>选择android tools>添加支持库。

固定。 :)

+1

在版本19.0.1中没有修复,我目前正在使用 –

5

,我发现最简单的办法是把在预览Theme.Holo.Light.Dialog.FixedSize功能和宁静......

Image here

+0

+1来打开一个StackOverflow帐户并提供一个解决方案,虽然它不是最优的 - 它确实有效。 - 用downvote枪在这里快乐... – AVIDeveloper