Switch iOS Liquid glass rendering issue

[Michal-MK]

Description

2026-03-19.10-38-28.mp4

Same artefacts can be seen e.g. here #33496

The native control in iOS directly renders fine. So it has to be something with MAUI's rendering process?

Only happens on the "IsToggled == true" side. Which is interesting.

Steps to Reproduce

Blank project place a switch control anywhere and run on iOS 26.x

Link to public reproduction project repository

https://github.com/dotnet/maui-samples

Version with bug

10.0.50

Is this a regression from previous behavior?

Probably since the introduction of Liquid ass support?

Last version that worked well

Unknown/Other

Affected platforms

iOS

Affected platform versions

iOS 26.x

Did you find any workaround?

Nope. We are using Cupertino switches :/

[borrmann]

We have seen this since the introduction of "liquid ass" 😂 support

[Ahamed-Ali]

This issue has been validated in Visual Studio Code 1.112.0 with .NET MAUI 10.0.0 and 10.0.50. It was reproducible on iOS 26 platform comparing with the iOS native project.

SwitchiOS26.zip

Native

SwitchNative.mov

Maui

SwitchMaui.mov