java.lang.StackOverflowError: stack size 8MB at android.view.ViewGroup.buildOrderedChildList(ViewGroup.java:3427) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3313) at androidx.constraintlayout.widget.ConstraintLayout.dispatchDraw(ConstraintLayout.java:1975)

[kirikaTowa]

Please include:

1. Library version
2. Device and OS version
3. Detailed steps to reproduce the issue
4. XML layout and code for BlurView setup
5. Stacktrace in case of a crash

[kirikaTowa]

at android.view.View.draw(View.java:15363)
at android.widget.FrameLayout.draw(FrameLayout.java:647)
at eightbitlab.com.blurview.BlockingBlurController.updateBlur(BlockingBlurController.java:122)
at eightbitlab.com.blurview.BlockingBlurController.draw(BlockingBlurController.java:164)

rootView.draw(internalCanvas) Seems to be in an endless loop。In LG 5.0

[Dimezis]

Please fill in the required details properly

[kirikaTowa]

请正确填写所需的详细信息
I would like to ask, this method will cause an infinite loop under normal circumstances in BlockingBlurController, how do you deal with it?

[Dimezis]

The BlurView checks if the Canvas used in draw is internalCanvas, so it draws itself only on system canvas and skips the recursive drawing on internalCanvas

[kirikaTowa]

Thank you.InternalCanvas will have a problem when performing animation on some 5.0 models, resulting in this type of error. The rootView can be solved by using the parent of the previous level.