rive-app / rive-app/rive-android

Crash: crashing the app while came back to Rive View contain class.

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needs repro
Dominant language
Kotlin
Stars
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Forks
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Description

Scenario:
Activity A -> Activity B -> Activity C
Activity A contain rive view.
intent the screen from A to B without finish Activity A.
intent the screen from B to C , finish Activity B.
back button press from Activity C.

getting crash with log below:

 android.renderscript.RSInvalidStateException: Calling RS with no Context active.
                                                                                                    	at android.renderscript.RenderScript.validate(RenderScript.java:1241)
                                                                                                    	at android.renderscript.Allocation.copyFrom(Allocation.java:992)
                                                                                                    	at com.github.mmin18.widget.AndroidStockBlurImpl.blur(AndroidStockBlurImpl.java:66)
                                                                                                    	at com.github.mmin18.widget.RealtimeBlurView.blur(RealtimeBlurView.java:233)
                                                                                                    	at com.github.mmin18.widget.RealtimeBlurView$1.onPreDraw(RealtimeBlurView.java:273)
                                                                                                    	at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:1093)
                                                                                                    	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3089)
                                                                                                    	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1952)
                                                                                                    	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8171)
                                                                                                    	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:972)
                                                                                                    	at android.view.Choreographer.doCallbacks(Choreographer.java:796)
                                                                                                    	at android.view.Choreographer.doFrame(Choreographer.java:731)
                                                                                                    	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:957)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:938)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                                                    	at android.os.Looper.loop(Looper.java:223)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:7656)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
2024-03-15 17:04:12.775   646-1748  TaskPersister           system_process                       E  File error accessing recents directory (directory doesn't exist?).

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the Activity A → B → C navigation sequence with the Rive view still in Activity A. Read the stack trace through AndroidStockBlurImpl.blur and RealtimeBlurView.onPreDraw, then inspect the Rive view and activity lifecycle behavior around returning to Activity A. Done means the navigation sequence no longer crashes with RSInvalidStateException.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, kotlin
Domain
mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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