Problemi di rendering sollevati durante il rendering: com/android/util/PropertiesMap

Question

Ho recentemente aggiornato il mio Android Studio alla 2.1.1 e ho notato che le mie anteprime di layout non funzionavano più, quindi quando ho controllato mostrava un messaggio che diceva:

Rendering Problems

Exception raised during rendering: com/android/util/PropertiesMap (Details)

Quando ho cliccato sui dettagli di una finestra di messaggio spuntato dislaying questo errore:

java.lang.NoClassDefFoundError: com/android/util/PropertiesMap 
at com.android.layoutlib.bridge.android.BridgeContext.createStyleBasedTypedArray(BridgeContext.java:940) 
at com.android.layoutlib.bridge.android.BridgeContext.obtainStyledAttributes(BridgeContext.java:638) 
at android.content.res.Resources_Theme_Delegate.obtainStyledAttributes(Resources_Theme_Delegate.java:71) 
at android.content.res.Resources$Theme.obtainStyledAttributes(Resources.java:1436) 
at android.widget.TextView.<init>(TextView.java:761) 
at android.widget.TextView.<init>(TextView.java:704) 
at android.widget.TextView.<init>(TextView.java:700) 
at com.android.layoutlib.bridge.MockView.<init>(MockView.java:50) 
at com.android.layoutlib.bridge.MockView.<init>(MockView.java:45) 
at com.android.layoutlib.bridge.MockView.<init>(MockView.java:41) 
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:163) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727) 
at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:858) 
at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:70) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:834) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
at com.android.layoutlib.bridge.bars.CustomBar.<init>(CustomBar.java:95) 
at com.android.layoutlib.bridge.bars.StatusBar.<init>(StatusBar.java:67) 
at com.android.layoutlib.bridge.impl.Layout.createStatusBar(Layout.java:222) 
at com.android.layoutlib.bridge.impl.Layout.<init>(Layout.java:144) 
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:297) 
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:429) 
at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350) 
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:520) 
at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:508) 
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:967) 
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:508) 
at com.android.tools.idea.rendering.RenderTask.access$600(RenderTask.java:75) 
at com.android.tools.idea.rendering.RenderTask$3.call(RenderTask.java:620) 
at com.android.tools.idea.rendering.RenderTask$3.call(RenderTask.java:617) 
at com.android.tools.idea.rendering.RenderService.runRenderAction(RenderService.java:371) 
at com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:617) 
at com.android.tools.idea.rendering.RenderTask.render(RenderTask.java:639) 
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.doRender(AndroidLayoutPreviewToolWindowManager.java:654) 
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.access$1700(AndroidLayoutPreviewToolWindowManager.java:82) 
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7$1.run(AndroidLayoutPreviewToolWindowManager.java:596) 
at com.intellij.openapi.progress.impl.CoreProgressManager$2.run(CoreProgressManager.java:142) 
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:446) 
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:392) 
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54) 
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:127) 
at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7.run(AndroidLayoutPreviewToolWindowManager.java:591) 
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:337) 
at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:327) 
at com.intellij.util.ui.update.MergingUpdateQueue$3.run(MergingUpdateQueue.java:271) 
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:286) 
at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:244) 
at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:234) 
at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238) 
at com.intellij.util.Alarm$Request$1.run(Alarm.java:352) 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
at java.lang.Thread.run(Thread.java:745) 

qualcuno sa come risolvere questo?

Answer 1

Ho avuto lo stesso problema e puoi modificare la versione di Android per eseguire il rendering dei layout nella finestra di anteprima.

Vedi this postale:

change the android version used to render layouts from Android Studio back to "API 23: Android 6.0