[ios]Further investigate iOS 18.2 WebView behavior

[hellohuanlin]

This is a follow-up for the original issue here

On iOS 18.2 the web view's gesture recognizer likely cached the old state of our FlutterDelayingGestureRecognizer (see PR description here).

The current workaround doesn't address a problem where a platform view receives the gesture even when it shouldn't have. (See discussion here)

Also this is potentially a bug on iOS, so we may wanna create a reproducible project in UIKit and file the radar with Apple.

[gxl2024595]

So there's still an opportunity for asking Apple to fix this issue, and we go straight to upgrade iOS instead of upgrading Flutter sdk, right? Because upgrading Flutter SDK for some huge projects is a tough job. Perhaps solving this problem through Apple is the best solution for everyone. @hellohuanlin

[pcba-dev]

@hellohuanlin any updates on this issue?

[JDongKhan]

any progress?

[DanielFrTB]

Hi,
Any progress with Apple about this issue?

[Qingx]

Hi this issue has been fixed after flutter version 3.27.

[jmagman]

Interesting. @hellohuanlin can you confirm? I wonder which commit changed this behavior on the Flutter side...

[hellohuanlin]

Also this is potentially a bug on iOS, so we may wanna create a reproducible project in UIKit and file the radar with Apple.

I am revisiting this. Will post here for any updates.