[Android]Page switching blinks when androidviewsurface

[lantis-of-china]

The android widget bug by AndroidViewSurface
When - Navigator. Of (context) is used on the unitywidget Push - when a new page is opened and closed, switching between unitywidgets will flash the closed page.

SVID_20220831_182640_1.mp4

[timbotimbo]

In the example app you can see a similar flash when a page is popped when using flutter 3.
This seems to be the zoom page transition glitching.
As a workaround you can use a custom MaterialPageRoute and set the transitionDuration to zero, you won't see the flash.

Default Flutter 3 transition	TransitionDuration 0
Screen_Recording_20220728-122742.mp4	Screen_Recording_20220706-171429.mp4

I'm not entirely sure if this is the same as your issue because you have multiple tabs, but it's worth a try.

Alternatively using useAndroidSurfaceView: false will avoid this, but thats is currently disabled for Flutter 3.
#667.
The original bug that caused that is fixed with flutter 3.3.0, so it will probably be enabled again soon.

[lantis-of-china]

I need to use androidsurfaceview = true, so that the switching speed is faster and smoother

[lantis-of-china]

This case is not the same as mine. I can provide a case.
lib.zip

[lantis-of-china]

that ok be use a custom MaterialPageRoute and set the transitionDuration to zero,but lose animation

[lantis-of-china]

I have just tested it. If the animation time is set to 0, it will flash. I tested it in the previous version. If it is set to 0, it will not flash

[lantis-of-china]

I need to get big bang