LNPopupController

Suppressed UIViewController warning messages (#521)

Fixed a crash on iOS 13 & 14 (#520).

• Further refinements for Swift

• LNPopupItem.attributedTitle and LNPopupItem.attributedSubtitle are now exposed to Swift as Foundation.AttributedString values, rather than NSAttributedString objects. If you need to support iOS older than 15, assign the __attributedTitle and __attributedSubtitle properties directly with NSAttributedString objects

• Fixed an issue where setting a .customizedSnap(percent) and then .snap interaction styles in Swift would not reset the percent correctly to .defaultPopupSnapPercent

Further improvements to layout margin management on iOS 16

Improved the popup bar dismiss transition by supporting fading out when it makes sense.

By default, the popup bar is faded out during dismissal if the popup bar is extended (see UIViewController.shouldExtendPopupBarUnderSafeArea) and the extension is visible, or if the bottom bar (toolbar or tab bar) is about to transition to its scroll edge appearance, and the scroll edge appearance has a transparent background.

Added support for improved SwiftUI bar items.

Improved iOS 16 support: Fixed safe area inset and layout margin issues due to internal iOS 16 changes/bugs.

Further improvements to iOS 16 support.

Improved handling of custom popup bar size changes.

Fixed an issue where safe area insets are not calculated correctly when building with Xcode 14 beta and running on iOS 16

• Added willMoveToPopupBar:/didMoveToPopupBar methods to LNPopupCustomBarViewController
• Fixed compilation issues in Xcode 13.3

Further improved ProMotion support

Added support for ProMotion

• Fixed an issue where navigation controllers with hidden toolbars would not show a bar extension on first bar presentation
• Improved the bar extension dismiss animation

• Introduced better delegate methods for popup will/didOpen/Close, providing the popup content controller as an argument
• The popup willOpen/Close delegate methods are now called inside an animation block to allow user animations
• The willPresent/Dismiss popup bar delegate methods are now called inside an animation block to allow user animations
• Improved content controller appearance/disappearance methods callback
• The content controller viewWillAppear/Disappear methods are now called inside an animation block (when appropriate) to allow user animations
• A background effect will always be applied to the popup content view

• Added API for setting bar button items with animations (defaults to no animation)
• Bar extension appearance and disappearance will now be animated alongside the bar presentation & dismissal animations

• Added support for custom SwiftUI text labels
• Fixed SwiftUI layout issues under certain conditions

Added support for LNPopupItem.attributedTitle and LNPopupItem.attributedSubtitle

• Improved scroll edge appearance behavior

Fixed even more compilation issues with Xcode 12.x.