Is there any way to get rid of _LNPopupBottomBarSupport view above the popup content?

[dsk1306]

First of all, thanks for the great library.

I'm trying to set it with custom view that goes to the bottom of the screen (under the safe area) but there is _LNPopupBottomBarSupport view that always covers the safe.

Here is my popup setup code:

var body: some View {
    Color.red
        .ignoresSafeArea(edges: [.top, .bottom])
        .popup(
            isBarPresented: $coordinator.isBarPresented,
            isPopupOpen: $coordinator.isPopupOpen,
            onClose: { coordinator.onPopupClose?() },
            popupContent: { Color.green }
        )
        .popupBarCustomView(wantsDefaultHighlightGesture: false) {
            Color.green.frame(height: 400)
        }
        .popupCloseButtonStyle(.none)
        .popupInteractionStyle(.customizedSnap(percent: 0.5))
        .popupBarCustomizer {
            $0.inheritsAppearanceFromDockingView = false
            $0.standardAppearance.configureWithTransparentBackground()
            $0.standardAppearance.backgroundColor = .gray
        }
        .environmentObject(coordinator)
    }

and here is the view hierarchy:

As far as I understood, this view is a helper for view controllers without real bottom bars, but is there any way to get rid of it and show the popupBarCustomView instead?

[dsk1306]

Ok, I think I can achieve it by hard removing safe area paddings, but it's kinda ugly.
I've noticed that there is a popupBarShouldExtendPopupBarUnderSafeArea modifier but it doesn't seem to help in my case. Is it a bug or this modifier just does sth else?

[LeoNatan]

Hello,
popupBarShouldExtendPopupBarUnderSafeArea controls whether the frameworks installs a view under the safe area:

The extension view is of type _LNPopupBarExtensionView.

_LNPopupBottomBarSupport is used for non-navigation and non-tab bar controllers, as the default bottom docking view (to which the popup bar is attached to).

In UIKit/LNPopupController, if you disable popupBarShouldExtendPopupBarUnderSafeArea, you should have a visible space at the bottom, and if your custom popup bar view controller’s view extends under the bounds of the popup bar, it should fill that space. You might need to set a few clipsToBounds = false if the framework doesn’t do that for you.

With SwiftUI/LNPopupUI, this is … complicated. In general, SwiftUI has a very difficult time with safe area management, and so, the framework, for custom popup bar SwiftUI views, disables safe area management, with the assumption that the content will always be above the safe area, inside the popup bar view.

Before attempting an adventure, especially in SwiftUI, I recommend trying to work within the confinements of the framework. The popup bar extension view inherits the popup bar appearance. Unless you need something very special, you can just set the popup bar appearance (using .popupBarCustomizer {}) and let the extension use that too.