Hello!
I updated my project from Unity 2018 LTS to 2019 LTS and after release has a lot of crashes only on Android 7/7.1 like
java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child’s parent first. at android.view.ViewGroup.addViewInner(ViewGroup.java:4583) at android.view.ViewGroup.addView(ViewGroup.java:4424) at android.view.ViewGroup.addView(ViewGroup.java:4364) at android.view.ViewGroup.addView(ViewGroup.java:4337) at com.unity3d.player.j.a(Unknown Source) at com.unity3d.player.UnityPlayer$21.surfaceCreated(Unknown Source) at android.view.SurfaceView.updateWindow(SurfaceView.java:709) at android.view.SurfaceView.onWindowVisibilityChanged(SurfaceView.java:284) at android.view.View.dispatchWindowVisibilityChanged(View.java:10412) at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1314) at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1314) at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1314) at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1314) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1767) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1462) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6965) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:907) at android.view.Choreographer.doCallbacks(Choreographer.java:709) at android.view.Choreographer.doFrame(Choreographer.java:644) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:893) at android.os.Handler.handleCallback(Handler.java:836) at android.os.Handler.dispatchMessage(Handler.java:103) at android.os.Looper.loop(Looper.java:203) at android.app.ActivityThread.main(ActivityThread.java:6251) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1067) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:928)
Looks like it happens after I shows Ads (by logs). But I can’t reproduce that exception.
Maybe someone can help me with direction to investigate?
Thank you!