UIKit iOS xcode13.3 beta1

#UIKit.framework https://github.com/xamarin/xamarin-macios/pull/14325

diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivity.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivity.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivity.h	2021-11-19 10:27:12.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivity.h	2022-01-25 13:04:30.000000000 -0500
@@ -31,6 +31,7 @@
 UIKIT_EXTERN UIActivityType const UIActivityTypeAirDrop            API_AVAILABLE(ios(7.0)) __TVOS_PROHIBITED;
 UIKIT_EXTERN UIActivityType const UIActivityTypeOpenInIBooks       API_AVAILABLE(ios(9.0)) __TVOS_PROHIBITED;
 UIKIT_EXTERN UIActivityType const UIActivityTypeMarkupAsPDF        API_AVAILABLE(ios(11.0)) __TVOS_PROHIBITED;
+UIKIT_EXTERN UIActivityType const UIActivityTypeSharePlay          API_AVAILABLE(ios(15.4)) __TVOS_PROHIBITED;
 
 typedef NS_ENUM(NSInteger, UIActivityCategory) {
     UIActivityCategoryAction,
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityViewController.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityViewController.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityViewController.h	2021-11-19 10:27:18.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityViewController.h	2022-01-25 13:04:36.000000000 -0500
@@ -30,6 +30,11 @@
 
 @property(nullable, nonatomic, copy) NSArray<UIActivityType> *excludedActivityTypes; // default is nil. activity types listed will not be displayed
 
+/// In some contexts, the activity view controller can elevate a specific activity in the header view to enhance it.
+/// The prominent activity can only be chosen by the system.
+/// Defaults to YES.
+@property (nonatomic) BOOL allowsProminentActivity API_AVAILABLE(ios(15.4)) API_UNAVAILABLE(watchos, tvos);
+
 @end
 
 @interface UIActivityViewController (UIActivityItemsConfiguration)
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h	2021-11-19 10:24:09.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h	2022-01-25 12:59:48.000000000 -0500
@@ -525,6 +525,7 @@
 UIKIT_EXTERN UIApplicationLaunchOptionsKey const UIApplicationLaunchOptionsCloudKitShareMetadataKey NS_SWIFT_NAME(cloudKitShareMetadata) API_AVAILABLE(ios(10.0)) API_UNAVAILABLE(tvos); // The presence of this key indicates that the app was launched in order to handle a CloudKit sharing invitation. The value of this key is a CKShareMetadata object.
 
 UIKIT_EXTERN NSString *const UIApplicationOpenSettingsURLString API_AVAILABLE(ios(8.0));
+UIKIT_EXTERN NSString *const UIApplicationOpenNotificationSettingsURLString API_AVAILABLE(ios(15.4));
 
 // Keys for application:openURL:options:
 UIKIT_EXTERN UIApplicationOpenURLOptionsKey const UIApplicationOpenURLOptionsSourceApplicationKey NS_SWIFT_NAME(sourceApplication) API_AVAILABLE(ios(9.0));   // value is an NSString containing the bundle ID of the originating application; non-nil if the originating application and this application share the same team identifier
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICellAccessory.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICellAccessory.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICellAccessory.h	2021-11-19 09:41:37.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICellAccessory.h	2022-01-25 13:01:21.000000000 -0500
@@ -63,6 +63,16 @@
 @end
 
 
+/// A detail (info) button.
+UIKIT_EXTERN API_AVAILABLE(ios(15.4), tvos(15.4), watchos(8.5)) NS_SWIFT_UI_ACTOR
+@interface UICellAccessoryDetail : UICellAccessory
+
+/// An optional handler to call when the detail accessory is tapped. If nil, taps on the accessory are ignored.
+@property (nonatomic, copy, nullable) void (^actionHandler)(void);
+
+@end
+
+
 /// A checkmark with default green color.
 UIKIT_EXTERN API_AVAILABLE(ios(14.0), tvos(14.0), watchos(7.0)) NS_SWIFT_UI_ACTOR
 @interface UICellAccessoryCheckmark : UICellAccessory
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCompositionalLayout.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCompositionalLayout.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCompositionalLayout.h	2021-11-19 10:27:12.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UICollectionViewCompositionalLayout.h	2022-01-25 13:01:16.000000000 -0500
@@ -45,7 +45,7 @@
 @property(nonatomic) UIContentInsetsReference contentInsetsReference API_AVAILABLE(ios(14.0), tvos(14.0), watchos(7.0));    // default is UIContentInsetsReferenceSafeArea
 @end
 
-typedef NSCollectionLayoutSection * _Nullable (^UICollectionViewCompositionalLayoutSectionProvider)(NSInteger section, id<NSCollectionLayoutEnvironment>);
+typedef NSCollectionLayoutSection * _Nullable (^UICollectionViewCompositionalLayoutSectionProvider)(NSInteger sectionIndex, id<NSCollectionLayoutEnvironment> layoutEnvironment);
 
 UIKIT_EXTERN API_AVAILABLE(ios(13.0), tvos(13.0), watchos(6.0)) NS_SWIFT_UI_ACTOR
 @interface UICollectionViewCompositionalLayout : UICollectionViewLayout
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIDiffableDataSource.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIDiffableDataSource.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIDiffableDataSource.h	2021-11-19 09:45:04.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIDiffableDataSource.h	2022-01-25 13:04:44.000000000 -0500
@@ -73,7 +73,7 @@
 
 // section operations
 
-- (void)appendSectionsWithIdentifiers:(NSArray*)sectionIdentifiers;
+- (void)appendSectionsWithIdentifiers:(NSArray<SectionIdentifierType>*)sectionIdentifiers;
 
 - (void)insertSectionsWithIdentifiers:(NSArray<SectionIdentifierType>*)sectionIdentifiers beforeSectionWithIdentifier:(SectionIdentifierType)toSectionIdentifier;
 - (void)insertSectionsWithIdentifiers:(NSArray<SectionIdentifierType>*)sectionIdentifiers afterSectionWithIdentifier:(SectionIdentifierType)toSectionIdentifier;
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIImage.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIImage.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIImage.h	2021-11-19 09:44:43.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIImage.h	2022-01-25 13:14:02.000000000 -0500
@@ -312,7 +312,7 @@
 
 @end
 
-#if __has_include(<UIKit/NSTextAttachment.h>)
+#if __has_include(<UIKit/NSTextAttachment.h>) && UIKIT_HAS_UIFOUNDATION_SYMBOLS
 @interface NSTextAttachment (UIImage)
 
 + (NSTextAttachment *)textAttachmentWithImage:(UIImage *)image API_AVAILABLE(ios(13.0),tvos(13.0));
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.apinotes /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.apinotes
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.apinotes	2021-11-18 00:26:41.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.apinotes	2022-01-23 00:57:52.000000000 -0500
@@ -99,6 +99,8 @@
   SwiftPrivate: true
 - Name: UICellAccessoryDisclosureIndicator
   SwiftPrivate: true
+- Name: UICellAccessoryDetail
+  SwiftPrivate: true
 - Name: UICellAccessoryCheckmark
   SwiftPrivate: true
 - Name: UICellAccessoryDelete
diff -ruN /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h
--- /Applications/Xcode_13.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h	2021-11-19 09:41:40.000000000 -0500
+++ /Applications/Xcode_13.3.0-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h	2022-01-25 13:04:36.000000000 -0500
@@ -73,7 +73,7 @@
 @property (nonatomic, readonly) UITableViewRowActionStyle style;
 @property (nonatomic, copy, nullable) NSString *title;
 @property (nonatomic, copy, nullable) UIColor *backgroundColor; // default background color is dependent on style
-@property (nonatomic, copy, nullable) UIVisualEffect* backgroundEffect;
+@property (nonatomic, copy, nullable) UIVisualEffect *backgroundEffect;
 
 @end