[xcode27.1-net11.0] Update to Xcode 27.1 Release Candidate 1

Make.config

@@ -146,8 +146,8 @@ NUGET_RELEASE_BRANCH=release/11.0.1xx
 ##
 ## Note that the prerelease identifier should be as short as possible, because otherwise
 ## the resulting package name can become too long for MSIs.
-NUGET_HARDCODED_PRERELEASE_IDENTIFIER=net11-rc.2
-NUGET_HARDCODED_PRERELEASE_BRANCH=release/11.0.1xx-rc.2
+NUGET_HARDCODED_PRERELEASE_IDENTIFIER=xcode27.1-net11.0
+NUGET_HARDCODED_PRERELEASE_BRANCH=xcode27.1-net11.0
 
 # compute the alphanumeric version of branch names
 NUGET_RELEASE_BRANCH_ALPHANUMERIC:=$(shell export LANG=C; printf "%s" "$(NUGET_RELEASE_BRANCH)" | tr -c '[a-zA-Z0-9-]' '-')
@@ -209,7 +209,7 @@ MACCATALYST_NUGET_VERSION_FULL=$(MACCATALYST_NUGET_VERSION_NO_METADATA)$(NUGET_B
 -include $(TOP)/configure.inc
 
 # Xcode version should have both a major and a minor version (even if the minor version is 0)
-XCODE_VERSION=27.0
+XCODE_VERSION=27.1
 # CI provisions Xcode from an immutable Azure Artifacts Universal Package instead of
 # Provisionator. The same feed and package names exist in every supported Azure DevOps
 # organization; only the organization and project differ, and
@@ -221,11 +221,11 @@ XCODE_VERSION=27.0
 # which has no access to the internal feeds.
 XCODE_PACKAGE_FEED=macios-tools-internal
 XCODE_PACKAGE_NAME=xcode-apple-silicon
-XCODE_PACKAGE_VERSION=27.0.0
-XCODE_BUILD_VERSION=27A266a
-XCODE_URL=https://bosstoragemirror.blob.core.windows.net/internal-files/xcodes/Xcode_27.xip
+XCODE_PACKAGE_VERSION=27.1.0-rc.1
+XCODE_BUILD_VERSION=27A9275
+XCODE_URL=https://bosstoragemirror.blob.core.windows.net/internal-files/xcodes/Xcode_27.1_Release_Candidate.xip
 ifndef NO_XCODE
-XCODE_DEVELOPER_ROOT?=/Applications/Xcode_27.0.0.app/Contents/Developer
+XCODE_DEVELOPER_ROOT?=/Applications/Xcode_27.1.0-rc.1.app/Contents/Developer
 ifneq (OK,$(shell test -d $(abspath $(XCODE_DEVELOPER_ROOT)) && echo OK))
 NO_XCODE=1
 $(warning The required Xcode ($(XCODE_VERSION)) is not installed in $(XCODE_DEVELOPER_ROOT) - this directory does not exist. Any parts of the build that require Xcode will be disabled.)
@@ -297,10 +297,10 @@ MAX_TVOS_DEPLOYMENT_TARGET=$(TVOS_SDK_VERSION)
 
 # Decide which OS version we should run the simulator tests in.
 # Note that this may not necessarily match the SDK version, if there are OS releases with no API changes, then there wouldn't necessarily be a corresponding SDK version.
-# If the errors below trigger, update the hardcoded Xcode version check (currently 26.3) to use the current Xcode version, and assign the corresponding max simulator versions.
-ifeq ($(XCODE_VERSION),26.3)
-MAX_IOS_SIMULATOR_VERSION=26.3
-MAX_TVOS_SIMULATOR_VERSION=26.2
+# If the errors below trigger, update the hardcoded Xcode version check (currently 26.6) to use the current Xcode version, and assign the corresponding max simulator versions.
+ifeq ($(XCODE_VERSION),27.1)
+MAX_IOS_SIMULATOR_VERSION=27.1
+MAX_TVOS_SIMULATOR_VERSION=27.0
 else ifneq ($(XCODE_VERSION),$(IOS_SDK_VERSION))
 $(error Check if a max iOS simulator is different than the current SDK version (this happens when there's a new iOS release, with no API changes so no new SDK))
 else ifneq ($(XCODE_VERSION),$(TVOS_SDK_VERSION))
@@ -317,8 +317,8 @@ DOTNET_MIN_MACCATALYST_SDK_VERSION=17.0
 DOTNET_MIN_MACOS_SDK_VERSION=14.0
 
 # The min simulator version available in the Xcode we're using
-MIN_IOS_SIMULATOR_VERSION=16.0
-MIN_TVOS_SIMULATOR_VERSION=16.0
+MIN_IOS_SIMULATOR_VERSION=17.0
+MIN_TVOS_SIMULATOR_VERSION=17.0
 # These are the simulator package ids for the versions above
 EXTRA_SIMULATORS=iOS:MIN_IOS_SIMULATOR_VERSION tvOS:MIN_TVOS_SIMULATOR_VERSION
 

Make.versions

@@ -21,14 +21,14 @@
 # IMPORTANT: There must be *no* managed API differences unless the two first
 # numbers (major.minor) changes.
 
-IOS_NUGET_OS_VERSION=27.0
+IOS_NUGET_OS_VERSION=27.1
 TVOS_NUGET_OS_VERSION=27.0
 MACOS_NUGET_OS_VERSION=27.0
 MACCATALYST_NUGET_OS_VERSION=27.0
 
 # The following are the OS versions we first supported with the current .NET version.
 # These versions must *not* change with minor .NET updates, only major .NET releases.
-IOS_TARGET_PLATFORM_VERSION_LIBRARY=27.0
+IOS_TARGET_PLATFORM_VERSION_LIBRARY=27.1
 TVOS_TARGET_PLATFORM_VERSION_LIBRARY=27.0
 MACOS_TARGET_PLATFORM_VERSION_LIBRARY=27.0
 MACCATALYST_TARGET_PLATFORM_VERSION_LIBRARY=27.0

builds/Versions-iOS.plist.in

@@ -31,6 +31,7 @@
 			<string>26.4</string>
 			<string>26.5</string>
 			<string>27.0</string>
+			<string>27.1</string>
 		</array>
 	</dict>
 	<key>SupportedTargetPlatformVersions</key>
@@ -90,6 +91,7 @@
 			<string>26.4</string>
 			<string>26.5</string>
 			<string>27.0</string>
+			<string>27.1</string>
 		</array>
 	</dict>
 	<key>RecommendedXcodeVersion</key>

src/UIKit/UIEnums.cs

@@ -3820,6 +3820,10 @@ public enum UIWindowSceneSessionRole {
 		[TV (26, 0), iOS (26, 0), MacCatalyst (26, 0)]
 		[Field ("UIWindowSceneSessionRoleAssistiveAccessApplication")]
 		AssistiveAccessApplication,
+
+		[NoTV, NoMacCatalyst, iOS (27, 1)]
+		[Field ("UIWindowSceneSessionRoleCameraCaptureAccessory")]
+		CameraCaptureAccessory,
 	}
 
 	[MacCatalyst (13, 1)]
@@ -4932,6 +4936,68 @@ public enum UITextAttachmentViewProviderReusePolicy : ulong {
 		EditingInlineParagraphs = 1uL << 1,
 	}
 
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIArrangementViewControllerViewPlacement : long {
+		None = 0,
+		Primary = 1,
+		Secondary = 2,
+	}
+
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIBarButtonItemAxisBehavior : long {
+		Automatic = 0,
+		[NoTV]
+		HorizontalOnly = 1,
+		[NoTV]
+		VerticalPreferred = 2,
+	}
+
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIHingeStatus : long {
+		Unknown = 0,
+		Closed = 1,
+		PartiallyOpen = 2,
+		FullyOpen = 3,
+	}
+
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIVerticalBarBehavior : long {
+		Automatic = 0,
+		Disabled = 1,
+	}
+
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIVerticalBarCompressionBehavior : long {
+		Automatic = 0,
+		[NoTV]
+		PrefersBarItems = 1,
+		[NoTV]
+		PrefersTabBar = 2,
+	}
+
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIVerticalBarEdge : long {
+		Unspecified = 0,
+		[NoTV]
+		Leading = 1,
+		[NoTV]
+		Trailing = 2,
+	}
+
+	[Flags]
+	[NoTV, NoMacCatalyst, iOS (27, 1)]
+	[Native]
+	public enum UIViewReservedRegionQueryOptions : ulong {
+		None = 0,
+		IncludeInactive = 1uL << 0,
+	}
+
 	// NSInteger -> NSTextTable.h
 	[MacCatalyst (13, 1)]
 	[Native]

src/avfoundation.cs

@@ -18320,6 +18320,16 @@ enum AVCaptureDeviceType {
 		[NoTV, NoMacCatalyst, NoiOS]
 		[Field ("AVCaptureDeviceTypeDeskViewCamera")]
 		DeskViewCamera,
+
+		/// <summary>A built-in outer ultra-wide camera discoverable through a device discovery session.</summary>
+		[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+		[Field ("AVCaptureDeviceTypeBuiltInOuterUltraWideCamera")]
+		BuiltInOuterUltraWideCamera,
+
+		/// <summary>A built-in inner ultra-wide camera discoverable through a device discovery session.</summary>
+		[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+		[Field ("AVCaptureDeviceTypeBuiltInInnerUltraWideCamera")]
+		BuiltInInnerUltraWideCamera,
 	}
 
 	[TV (17, 0)] // matches API that uses it.

src/avkit.cs

@@ -2,6 +2,8 @@
 // avkit.cs: Definitions for AVKit.cs
 //
 // Copyright 2014-2015 Xamarin Inc
+using System.Collections.Generic;
+
 using CoreGraphics;
 using CoreImage;
 using CoreMedia;
@@ -1702,4 +1704,58 @@ interface AVPlaybackUserInterfaceControllable :
 		AVPlaybackUserInterfaceVolumeControllable,
 		AVPlaybackUserInterfaceMetadataProviding {
 	}
+
+	[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+	[BaseType (typeof (NSObject))]
+	[DisableDefaultCtor]
+	interface AVCaptureDeviceDescriptor {
+		[BindAs (typeof (AVCaptureDeviceType))]
+		[Export ("deviceType")]
+		NSString DeviceType { get; }
+
+		[Export ("mediaTypes", ArgumentSemantic.Copy)]
+		NSSet<NSString> WeakMediaTypes { get; }
+
+		[Wrap ("WeakMediaTypes.ToHashSet (v => AVMediaTypesExtensions.GetValue (v))")]
+		HashSet<AVMediaTypes> MediaTypes { get; }
+
+		[Export ("position")]
+		AVCaptureDevicePosition Position { get; }
+
+		[Export ("uniqueID")]
+		string UniqueId { get; }
+
+		[Export ("localizedName")]
+		string LocalizedName { get; }
+	}
+
+	[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+	[BaseType (typeof (NSObject))]
+	[DisableDefaultCtor]
+	interface AVCaptureDeviceDirectionMap {
+		[Export ("forwardFacingDeviceDescriptors", ArgumentSemantic.Copy)]
+		AVCaptureDeviceDescriptor [] ForwardFacingDeviceDescriptors { get; }
+
+		[Export ("backwardFacingDeviceDescriptors", ArgumentSemantic.Copy)]
+		AVCaptureDeviceDescriptor [] BackwardFacingDeviceDescriptors { get; }
+	}
+
+	[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+	delegate void AVCaptureDeviceDirectionCoordinatorChangeHandler (AVCaptureDeviceDirectionMap deviceDirections);
+
+	[NoTV, NoMac, NoMacCatalyst, iOS (27, 1)]
+	[BaseType (typeof (NSObject))]
+	[DisableDefaultCtor]
+	interface AVCaptureDeviceDirectionCoordinator {
+		/// <summary>Creates a coordinator that tracks device directions relative to a view.</summary>
+		/// <param name="view">The view used to determine camera direction.</param>
+		/// <param name="deviceTypes">The device types to observe.</param>
+		/// <param name="changeHandler">An optional callback for direction changes, delivered on the main queue.</param>
+		/// <remarks>Create this coordinator on the main thread.</remarks>
+		[Export ("initWithView:deviceTypes:changeHandler:")]
+		NativeHandle Constructor (UIView view, [BindAs (typeof (AVCaptureDeviceType []))] NSString [] deviceTypes, [NullAllowed] AVCaptureDeviceDirectionCoordinatorChangeHandler changeHandler);
+
+		[Export ("deviceDirections")]
+		AVCaptureDeviceDirectionMap DeviceDirections { get; }
+	}
 }