问题描述
我在我的preVIEW窗口下面的错误Android Studio中的最新版本(1.2)的阻止我从能够查看我创建的布局,我都试过重新启动机器人工作室几次以及清洁,重建项目,然后重新启动计算机
编辑:
有些项目具有相同的错误,而其他旧项目正常工作
以下类不能被实例化:
- android.support.v7.internal.widget.ActionBarOverlayLayout(公开课,显示异常,清除缓存)
异常详细信息
java.lang.NoClassDefFoundError的:Android的/支持/ V7 /内部/空间/ ActionBarOverlayLayout $ 1
在android.support.v7.internal.widget.ActionBarOverlayLayout.<init>(ActionBarOverlayLayout.java:93)
在sun.reflect.NativeConstructorAccessorImpl.newInstance0(本机方法)
在sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
在sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
在java.lang.reflect.Constructor.newInstance(Constructor.java:513)
在org.jetbrains.android.ui preview.ViewLoader.createNewInstance(ViewLoader.java:413)
在org.jetbrains.android.ui preview.ViewLoader.loadView(ViewLoader.java:105)
在com.android.tools.idea.rendering.LayoutlibCallback.loadView(LayoutlibCallback.java:177)
在android.view.BridgeInflater.loadCustomView(BridgeInflater.java:214)
在android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:142)
在android.view.LayoutInflater.inflate(LayoutInflater.java:482)
在android.view.LayoutInflater.inflate(LayoutInflater.java:414)
在com.android.layoutlib.bridge.bars.BridgeActionBar&LT;&初始化GT;(BridgeActionBar.java:84)
在com.android.layoutlib.bridge.bars.AppCompatActionBar&LT;&初始化GT;(AppCompatActionBar.java:56)
在com.android.layoutlib.bridge.impl.RenderSessionImpl.createActionBar(RenderSessionImpl.java:1691)
在com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:362)
在com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:321)
在com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350)
在com.android.tools.idea.rendering.RenderTask $ 2.compute(RenderTask.java:497)
在com.android.tools.idea.rendering.RenderTask $ 2.compute(RenderTask.java:485)
在com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:894)
在com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:485)
在com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:590)
在org.jetbrains.android.ui$p$pview.AndroidLayout$p$pviewToolWindowManager.doRender(AndroidLayout$p$pviewToolWindowManager.java:644)
在org.jetbrains.android.ui$p$pview.AndroidLayout$p$pviewToolWindowManager.access$1700(AndroidLayout$p$pviewToolWindowManager.java:79)
在org.jetbrains.android.ui$p$pview.AndroidLayout$p$pviewToolWindowManager$7$1.run(AndroidLayout$p$pviewToolWindowManager.java:586)
在com.intellij.openapi.progress.impl.CoreProgressManager $ 2.run(CoreProgressManager.java:152)
在com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:452)
在com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:402)
在com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
在com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:137)
在org.jetbrains.android.ui$p$pview.AndroidLayout$p$pviewToolWindowManager$7.run(AndroidLayout$p$pviewToolWindowManager.java:581)
在com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:320)
在com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:310)
在com.intellij.util.ui.update.MergingUpdateQueue $ 2.run(MergingUpdateQueue.java:254)
在com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:269)
在com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:227)
在com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:217)
在com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
在com.intellij.util.Alarm $ $请求1.run(Alarm.java:351)
在java.util.concurrent.Executors $ RunnableAdapter.call(Executors.java:439)
在java.util.concurrent.FutureTask中$ Sync.innerRun(FutureTask.java:303)
在java.util.concurrent.FutureTask.run(FutureTask.java:138)
在java.util.concurrent.ThreadPoolExecutor中的$ Worker.runTask(ThreadPoolExecutor.java:895)
在java.util.concurrent.ThreadPoolExecutor中的$ Worker.run(ThreadPoolExecutor.java:918)
在java.lang.Thread.run(Thread.java:695)
试着改变使用低于code您的基本应用程序的主题 - 中的 RES /价值/ styles.xml 的
&LT;样式名称=AppTheme父=Base.Theme.AppCompat.Light.DarkActionBar&GT;
&LT;! - 在这里自定义的主题。 - &GT;
&LT; /风格&GT;
或
您也可以尝试切换preVIEW的API级别降低一个来自preVIEW配置
I have the following error in my preview window in the latest version of Android Studio (1.2) that stops me from being able to view the layout I am creating, I have tried restarting android studio several times as well as cleaning, rebuilding the project and restarting my computer
EDIT:
Some projects have the same error while other older projects work fine
The following classes could not be instantiated:
- android.support.v7.internal.widget.ActionBarOverlayLayout (Open Class, Show Exception, Clear Cache)
Exception Details
java.lang.NoClassDefFoundError: android/support/v7/internal/widget/ActionBarOverlayLayout$1
at android.support.v7.internal.widget.ActionBarOverlayLayout.<init>(ActionBarOverlayLayout.java:93)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.jetbrains.android.uipreview.ViewLoader.createNewInstance(ViewLoader.java:413)
at org.jetbrains.android.uipreview.ViewLoader.loadView(ViewLoader.java:105)
at com.android.tools.idea.rendering.LayoutlibCallback.loadView(LayoutlibCallback.java:177)
at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:214)
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:142)
at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at com.android.layoutlib.bridge.bars.BridgeActionBar.<init>(BridgeActionBar.java:84)
at com.android.layoutlib.bridge.bars.AppCompatActionBar.<init>(AppCompatActionBar.java:56)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.createActionBar(RenderSessionImpl.java:1691)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:362)
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:321)
at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350)
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:497)
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:485)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:894)
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:485)
at com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:590)
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.doRender(AndroidLayoutPreviewToolWindowManager.java:644)
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.access$1700(AndroidLayoutPreviewToolWindowManager.java:79)
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7$1.run(AndroidLayoutPreviewToolWindowManager.java:586)
at com.intellij.openapi.progress.impl.CoreProgressManager$2.run(CoreProgressManager.java:152)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:452)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:402)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:137)
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7.run(AndroidLayoutPreviewToolWindowManager.java:581)
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:320)
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:310)
at com.intellij.util.ui.update.MergingUpdateQueue$2.run(MergingUpdateQueue.java:254)
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:269)
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:227)
at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:217)
at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
at com.intellij.util.Alarm$Request$1.run(Alarm.java:351)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:695)
Try changing your base application theme using below code - in res/values/styles.xml
<style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
OR
Also you can try Switching the preview's API level to lower one from the preview configuration
这篇关于布局preVIEW呈现在Android Studio中的问题(的Android 1.2工作室)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!