iOS Question Panels transparent background behavior change in B4i V10

It is probably related to the new liquid glass interface. You can test it by disabling it: https://www.b4x.com/android/forum/threads/ios-26-1-liquid-glass.169402/#content

This looks like a good solution: vPnl.UserInteractionEnabled = False

@Erel Thank you very much

Erel said:

It is probably related to the new liquid glass interface. You can test it by disabling it: https://www.b4x.com/android/forum/threads/ios-26-1-liquid-glass.169402/#content

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by the way @Erel I tried this however it did not work.

I have the same problem, can you upload a small example that reproduces it?

In B4i (iOS) it is expected and correct behavior that a visible Panel placed above other views blocks all touch events, even if the panel itself does not implement any event handlers.

This is not a bug and not version-dependent.
It has worked this way since the first iOS versions and is part of UIKit’s fundamental hit-testing model.

iOS performs touch hit-testing from top to bottom in the view hierarchy.
The first visible view that matches the touch location wins.
Whether the view actually handles the event in user code is irrelevant.
A Panel in B4i is a UIView; if it is visible, it participates in hit-testing and blocks everything underneath.
So if a panel is visible, views below it will never receive touch events.
Although setting UserInteractionEnabled = False makes touches pass through, be aware of the following effects:

UserInteractionEnabled = False disables interaction for the entire view hierarchy below that panel.

That means: All buttons, text fields, gestures, etc. inside that panel stop working.

@b4x-de I started to experiece the issue from B4i V10.0. Before that it was working fine.

I have a conflict with B4XDrawer, are you using it?

angel_ said:

I have a conflict with B4XDrawer, are you using it?

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No, I am not using B4XDrawer.