Error : RuntimeException at DisplayListCanvas.throwIfCannotDraw

问题

My application work very well on nougat emulator and many devices, but i found this exception in google play crash reporter, I don't know why it happened, The exception causes with nougat devices ++ only.

the exception :

   java.lang.RuntimeException: 
  at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:260)
  at android.graphics.Canvas.drawBitmap(Canvas.java:1420)
  at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:545)
  at android.view.View.getDrawableRenderNode(View.java:18591)
  at android.view.View.drawBackground(View.java:18527)
  at android.view.View.draw(View.java:18315)
  at android.view.View.updateDisplayListIfDirty(View.java:17302)
  at android.view.View.draw(View.java:18086)
  at android.view.ViewGroup.drawChild(ViewGroup.java:3966)
  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3752)
  at android.view.View.updateDisplayListIfDirty(View.java:17297)
  at android.view.View.draw(View.java:18086)
  at android.view.ViewGroup.drawChild(ViewGroup.java:3966)
  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3752)
  at android.view.View.updateDisplayListIfDirty(View.java:17297)
  at android.view.View.draw(View.java:18086)
  at android.view.ViewGroup.drawChild(ViewGroup.java:3966)
  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3752)
  at android.view.View.updateDisplayListIfDirty(View.java:17297)
  at android.view.View.draw(View.java:18086)
  at android.view.ViewGroup.drawChild(ViewGroup.java:3966)
  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3752)
  at android.view.View.updateDisplayListIfDirty(View.java:17297)
  at android.view.View.draw(View.java:18086)
  at android.view.ViewGroup.drawChild(ViewGroup.java:3966)
  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3752)
  at android.view.View.draw(View.java:18327)
  at com.android.internal.policy.DecorView.draw(DecorView.java:919)
  at android.view.View.updateDisplayListIfDirty(View.java:17302)
  at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:692)
  at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:698)
  at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:806)
  at android.view.ViewRootImpl.draw(ViewRootImpl.java:3135)
  at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2931)
  at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2523)
  at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1522)
  at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7098)
  at android.view.Choreographer$CallbackRecord.run(Choreographer.java:927)
  at android.view.Choreographer.doCallbacks(Choreographer.java:702)
  at android.view.Choreographer.doFrame(Choreographer.java:638)
  at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:913)
  at android.os.Handler.handleCallback(Handler.java:751)
  at android.os.Handler.dispatchMessage(Handler.java:95)
  at android.os.Looper.loop(Looper.java:154)
  at android.app.ActivityThread.main(ActivityThread.java:6682)
  at java.lang.reflect.Method.invoke(Native Method:0)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)

What this error could be?

CAUTION: all drawable i used is less than 1MB.

回答1:

I had the exact same problem with Samsung Galaxy S6 S7 S8. In my case Splash Screen had high resolution and it was mistakenly placed in the drawable folder. I found solution from this answer.

1. Right Click on drawable -> New -> Directory.
2. Enter new directory name: xxhdpi. It will create a new folder named drawable-xxhdpi if you go to res
3. Move your splash image from drawable to drawable-xxhdpi.

回答2:

Just Resize your image in my case my Splash screen image dimensions are 1544x2100 so i changed to 1080x2100 and that will work!! Hope this will help!!! Thanks!!!

回答3:

Try to set a debug point in android.view.DisplayListCanvas.throwIfCannotDraw and check what image is throw an exception. Some of them is incorrect - large size or you have too many images for example and cant record to canvas pool.

来源：https://stackoverflow.com/questions/44919245/error-runtimeexception-at-displaylistcanvas-throwifcannotdraw