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LawnchairLauncher / lawnchair

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https://lawnchair.app
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Split screen bug #2836

Closed Golde2341 closed 1 year ago

Golde2341 commented 2 years ago

Describe the bug

When I have two split apps then I close them and in recent apps I swipe down to open the split apps, lawnchair crashes. It doesn't happens when you tap on it to open. Another bug is that swipe down split apps is slower than single apps

Steps to reproduce

Steps to reproduce the behavior:

  1. Split two apps
  2. Close them
  3. Open recents
  4. Scroll down to open split apps
  5. Crash

Expected behavior

.

Screenshots

.

Device information

Additional context

Lawnchair bug report Aug 13, 2022 4:53:27 PM version: 12.1.0 Alpha 4 (12010005) commit: b7ad08c build.brand: Xiaomi build.device: juice build.display: aosp_juice-userdebug 12 SQ3A.220605.009.B1 1655265009 release-keys build.fingerprint: google/raven/raven:12/SQ3A.220605.009.B1/8650216:user/release-keys build.hardware: qcom build.id: SQ3A.220605.009.B1 build.manufacturer: Xiaomi build.model: Juice build.product: aosp_juice build.type: user version.codename: REL version.incremental: 1655265009 version.release: 12 version.sdk_int: 32 display.density_dpi: 417 isRecentsEnabled: true

error: Uncaught exception

java.lang.NullPointerException: Attempt to read from field 'com.android.systemui.shared.system.RemoteAnimationTargetCompat[] com.android.quickstep.RemoteAnimationTargets.nonApps' on a null object reference at com.android.quickstep.views.RecentsView.lambda$createTaskLaunchAnimation$29(RecentsView.java:4) at com.android.quickstep.views.RecentsView.A(Unknown Source:0) at com.android.quickstep.views.l0.accept(Unknown Source:6) at com.android.launcher3.anim.AnimatorListeners$EndStateCallbackWrapper.onAnimationEnd(AnimatorListeners.java:5) at com.android.launcher3.anim.d.accept(Unknown Source:4) at com.android.launcher3.anim.AnimatorPlaybackController.lambda$callListenerCommandRecursively$2(AnimatorPlaybackController.java:2) at com.android.launcher3.anim.AnimatorPlaybackController.a(Unknown Source:0) at com.android.launcher3.anim.g.accept(Unknown Source:4) at com.android.launcher3.anim.AnimatorPlaybackController.callAnimatorCommandRecursively(AnimatorPlaybackController.java:1) at com.android.launcher3.anim.AnimatorPlaybackController.callAnimatorCommandRecursively(AnimatorPlaybackController.java:4) at com.android.launcher3.anim.AnimatorPlaybackController.callListenerCommandRecursively(Unknown Source:5) at com.android.launcher3.anim.AnimatorPlaybackController.dispatchOnEnd(Unknown Source:4) at com.android.launcher3.anim.AnimatorPlaybackController$OnAnimationEndDispatcher.onAnimationSuccess(AnimatorPlaybackController.java:2) at com.android.launcher3.anim.AnimationSuccessListener.onAnimationEnd(AnimationSuccessListener.java:2) at android.animation.Animator$AnimatorListener.onAnimationEnd(Animator.java:555) at android.animation.ValueAnimator.endAnimation(ValueAnimator.java:1250) at android.animation.ValueAnimator.doAnimationFrame(ValueAnimator.java:1492) at android.animation.AnimationHandler.doAnimationFrame(AnimationHandler.java:146) at android.animation.AnimationHandler.access$100(AnimationHandler.java:37) at android.animation.AnimationHandler$1.doFrame(AnimationHandler.java:54) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1035) at android.view.Choreographer.doCallbacks(Choreographer.java:845) at android.view.Choreographer.doFrame(Choreographer.java:775) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1022) at android.os.Handler.handleCallback(Handler.java:938) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:201) at android.os.Looper.loop(Looper.java:288) at android.app.ActivityThread.main(ActivityThread.java:7866) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:550) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)

kahanzammi commented 2 years ago

I tested this with both Lawnchair and Pixel launcher. First with Pixel launcher, then with Lawnchair. Pixel launcher crashed twice and then started to work. Then I switched to Lawnchair that didn't crash. I'm on Pixel Experience ROM and Lawnchair latest dev.

kahanzammi commented 2 years ago

Restarted the phone to Lawnchair and tested again. Unable to reproduce the issue. I believe it might be related certain phone or ROM.

github-actions[bot] commented 1 year ago

This issue is stale because it has been open for 90 days with no activity. Remove stale label or comment or this will be closed in 7 days.

github-actions[bot] commented 1 year ago

This issue was closed because it has been stale for 7 days with no activity.