IssueTracker

The RecyclerView is a brand new widget in the support library.

There are some known issues with using RecyclerView in the layout rendering and layout editor.
We are working on a fix; you can star this issue if you want to keep track of the progress.

Is there a ETA when this bug is fixed?
I would say it is quiet simple to fix. You just need to use any LayoutManager.

Are there any plans when this View will be published for older platforms? AFIK it works even on Gingerbread.

Getting the same error:
"The new RecyclerView does not yet work in Studio. We are working on a fix. (Open Issue 36949180, Show Exception)  "

Is it going to be best practice to use Recylerview, and Listview essentially deprecate?

Haven't heard anything for a month. Any progress??

Any news?

getting same problem

Android Studio 1.0 with SDK Tools 24, platform tools 21, build tools 21.1.1, and support library 21.0.2 still can't render recyclerview on Windows 8.1 64-bit.

[Comment deleted]

Android Studio 1.0 with SDK Tools 24.0.2, platform tools 21, build tools 21.1.2, and support library 21.0.3 still can't render recyclerview on Windows Technical Preview 64-bit.

I dont see it working on 1.0.2 as well? Could someone please comment on this?

Same problem with 1.0.2
Mac OS X 10.10, SDK Tools 24.02, build tools 21.1.2 and support library 21.0.3

On Windows 8.1 x64 too (with the same IDE like #14)

[Comment deleted]

Can you people please stop with your "me too" comments on an issue already acknowledged and worked on? You're just spamming the 167 people who starred this issue.

(PS: sorry for this post)

java.lang.UnsupportedOperationException: Unsupported Service: accessibility
        at com.android.layoutlib.bridge.android.BridgeContext.getSystemService(BridgeContext.java:463)
        at android.support.v7.widget.RecyclerView.<init>(RecyclerView.java:302)
        at android.support.v7.widget.RecyclerView.<init>(RecyclerView.java:278)
        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:379)
        at org.jetbrains.android.uipreview.ViewLoader.loadView(ViewLoader.java:99)
        at com.android.tools.idea.rendering.LayoutlibCallback.loadView(LayoutlibCallback.java:172)
        at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:207)
        at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:132)
        at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:806)
        at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:64)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:782)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:385)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:400)
        at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:332)
        at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:350)
        at com.android.tools.idea.rendering.RenderService$5.compute(RenderService.java:688)
        at com.android.tools.idea.rendering.RenderService$5.compute(RenderService.java:677)
        at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:932)
        at com.android.tools.idea.rendering.RenderService.createRenderSession(RenderService.java:677)
        at com.android.tools.idea.rendering.RenderService.render(RenderService.java:815)
        at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.doRender(AndroidLayoutPreviewToolWindowManager.java:646)
        at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.access$1700(AndroidLayoutPreviewToolWindowManager.java:82)
        at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7$1.run(AndroidLayoutPreviewToolWindowManager.java:589)
        at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178)
        at com.intellij.openapi.progress.ProgressManager.executeProcessUnderProgress(ProgressManager.java:209)
        at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:212)
        at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:171)
        at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$7.run(AndroidLayoutPreviewToolWindowManager.java:584)
        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$1.run(Alarm.java:327)
        at java.util.concurrent.Executors$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:680)

Frickin a the most fundamental control that is now a recommend best practice does not work with the tools?  Let's bump the pri on this.

Fixing since Jun 27, 2014....Come on.

[Comment deleted]

i am seeing the same error, any updates?

Still working on it.

I could see 1.1.1 is shipped at 6/19 but androidX room hasn't released yet. :(

Should be fixed when next version of SDK Platform and Studio is released.

it is already shipped so please try with the latest version

Just in case people are still wondering, you should update to the latest SDK platform for API 22 via the SDK Manager, and update to the latest recycler view by updating the Support repository via the SDK Manager, and in your build.gradle file to use the latest version (22.0.0)

Hitting the same issue in Room 2.2.3. Looks like it was fixed in 1.1.1-rc1 according to some old comments, but it's broken again in Room 2.X.X.

Crashing on Oneplus 6t Android 10. We're closing the database in onDestroy and seems like the only solution is to not close the database?
Room version 2.2.5

Crashing on Room 2.2.0:

Device:
Pixel XL
Android 10
Security patch: October 6, 2019
Kernel: 3.18.137-g72a7a64494e
1 Fri Sep 27 18:40:34 UTC 2019
Build number: QP1A.191005.007.A3

After few days i found solution!

I got same issue like #4. And it comes on some devices like OnePlus 6t because application relaunch MainActivity at start, so when we call database.close() in activity OnDestroy() we also need set 'null' to database instance (if you use singleton class for working with your database). So i created my own function on my singleton database class and call it on in activity OnDestroy() function. Hope its helpful!

My database class:
abstract class AppDatabase: RoomDatabase() {
    abstract fun TestDao(): TestDao

    companion object {

        @Volatile
        private var INSTANCE: AppDatabase? = null

        fun getDatabase(context: Context): AppDatabase{
            val tempInstance = INSTANCE

            if(tempInstance != null){
                return tempInstance
            }

            synchronized(this){
                val instance = Room.databaseBuilder(
                    context.applicationContext,
                    AppDatabase::class.java,
                    "database_name"
                    )
                        .build()
                INSTANCE = instance
                return instance
            }
        }

        fun closeConnection() {
            if(INSTANCE != null){
                Log.i("room", "reset instance")
                INSTANCE!!.close()
                INSTANCE = null
            }

        }
    }
}