Xcode 12 final audit checklist

[spouliot]

Stuff we need to review / fix before the final / stable release of the SDK

• [fileprovider] Remove API to match Xcode 12. Workaround for device (and registrar) builds

• breaking change in beta 1
• change
• fixed with [fileprovider] Update for Xcode 12 beta 6 #9581

• monotouch-test SignVerifyRSAMinPKCS1SHA1 crash in native code

• crash with beta 1, beta 2 and beta 5
• change

• SystemSound.Play[Alert|System]Sound does not work

• beta 1: timeout before hitting the delegate
• change
• fixed with beta 2, re-enabled with [tests][monotouch-test] Re-enable some tests with beta 2 #9042
• broken again with beta 3
• change
• fixed with beta 5, re-enabled with [tests][monotouch-test] Re-enable SystemSoundTest #9453

• MKAnnotationView initWithFrame: returns an empty frame

• beta 1: empty frame returned
• change
• fixed with beta 2, re-enabled with [tests][monotouch-test] Re-enable some tests with beta 2 #9042

• MKPinAnnotationView initWithFrame: returns an empty frame

• beta 1: empty frame returned
• change
• fixed with beta 2, re-enabled with [tests][monotouch-test] Re-enable some tests with beta 2 #9042

• ARKit marshalling tests failure (simulator only)

• beta 1: fails on iOS simulator only
• change
• update beta 5 is a bit better
• still occurs with beta 6
• issue w/details -> [xcode12] ARKit marshalling failures on simulator #9531

• ARKit NSSecureCoding failures (simulator only)

• beta 1: several types return false for SupportsSecureCoding, still happens with beta 6
• changes

• ARKit breaking changes

• beta1: several selectors do not respond anymore
• changes

• msbuild WatchKit2 test failed with framework not found MediaPlayer

• beta 1: fail on simulator only, the iPhone test seems to work fine
• change
  Test was re-enabled when the workaround was moved
• 🍎

• monotouch TestStateChangesHandler hangs on iOS 14 devices

• beta 1 on device (simulator is fine)
• change
• [Tests] TestStateChangesHandler hangs on iOS 14  #8947
• fixed with beta 2, re-enabled with [tests][monotouch-test] Re-enable some tests with beta 2 #9042

• AppleColorEmoji font not available on tvOS 14 and watchOS 7 (monotouch-test failure)

• beta 1 on simulator, works on device
• tvOS change
• watchOS change
• fixed with beta 2, re-enabled with [tests][monotouch-test] Re-enable some tests with beta 2 #9042

• CloudKit breaking changes on tvOS

• beta 1: CKDiscoveredUserInfo and CKSubscription on both device and simulator, still happens with beta 5
• change

• NSUbiquitousKeyValueStore broken on tvOS devices

• beta 1: device only, same for beta 5
• change

• CoreMidi MidiCISession deviceIdentification is missing

• beta 1: breaking change
• change

• GameController macOSX dependency on Xcode12 CoreHaptics binding

• Needs to be updated when CoreHaptics is bound
• CoreHaptics is blocked on Apple bug re AVAudioSession https://github.com/xamarin/maccore/issues/2261
• change

• NearbyInteraction iOS: unable to bind Vector3 [Field]

• Manual binding fix: [NearbyInteraction][Xcode12] Add manual binding for NINearbyObjectDirectionNotAvailable #9346
• We should add support to trampoline Vector3 -> vector_float3 for fields at some point. Issue here: https://github.com/xamarin/maccore/issues/2274
• change

• MediaSetup only available for iPhoneOS, not iPhoneSimulator

• change
  tracked with https://github.com/xamarin/maccore/issues/2266
  🍎 https://feedbackassistant.apple.com/feedback/8001312
  unfixed with GM :(

• Versions-mac.plist.in has both 10.16 and 11.0 (beta 3)

• change

• CMClock.CreateAudioClock return error -101 in beta 3

• change
• works with beta 5 -> re-enabled with [tests][monotouch-test] Re-enable some disabled tests from beta 3 #9455

• NetworkExtension headers broken on watchOS 7 beta 3

• change
• fixed with beta 4 - re-enabled with 42eaa54

• [FAIL] AudioQueueTest.ChannelAssignments : Expected: Ok But was: InvalidDevice in beta 3

• change
• works with beta 5 -> re-enabled with [tests][monotouch-test] Re-enable some disabled tests from beta 3 #9455

• MLCompute.framework not available on iOS/tvOS simulator (only device and macOS)

beta 3 (and earlier), same for beta 4, same for GM :(
🍎 FB8132074

• Can't launch app in iPhone 5 iOS 10.3.1 simulator (32bits) using beta 3

change
change
🍎 FB8114432

• monotouch-test Trust_FullChain and Trust2_FullChain tests are disabled

• A different error message than the one we expect is returned
• change
  verified and updated with [tests][security] Re-enable two disabled tests after validation #9483

• CarPlay
  • CPSelectableListItem is missing in Xcode12 beta 5 even though it is available in the headers
    • !missing-protocol! CPSelectableListItem not bound
    • !missing-protocol-conformance! CPListImageRowItem should conform to CPSelectableListItem
    • !missing-protocol-conformance! CPListItem should conform to CPSelectableListItem
  • The following APIs use CPSelectableListItem and will need to be bound too once CPSelectableListItem is available
    • !missing-selector! CPListItem::handler not bound
    • !missing-selector! CPListItem::setHandler: not bound
    • !missing-selector! CPListImageRowItem::handler not bound
    • !missing-selector! CPListImageRowItem::setHandler: not bound

    🍎 8524515

  • CPNowPlayingTemplate.SharedTemplate is exposed as read/write when it should be readonly
    • CPNowPlayingTemplate.SharedTemplate will either remain same or need to have setter added

    🍎 8525531

  • CPListItem has breaking change that removes protocol conformance to NSSecureCoding

    🍎 8563912

  change

UIKit

From #8992

• Our generator cannot create block trampolines with generic NSObject subclasses. Filled issue [generator] Support for generic classes in our block trampolines #8993
  • Enable UICollectionViewDiffableDataSourceSectionSnapshotHandlers<ItemType> commented properties.
  • Enable UICollectionViewDiffableDataSourceReorderingHandlers<SectionType, ItemType> commented properties.
• UTType from UniformTypeIdentifiers framework is not bound yet:
  • Enable UIDocumentPickerViewController constructors when UTType is bound.
  • Enable UIDocumentBrowserViewController.ctor when UTType is bound.
  • Enable UIDocumentBrowserViewController.ContentTypesForRecentDocuments when UTType is bound.
• NSOrderedCollectionDifference from Foundation is not bound yet:
  • Enable NSDiffableDataSourceSectionTransaction<SectionIdentifierType, ItemIdentifierType>.Difference
  • Enable NSDiffableDataSourceTransaction<SectionIdentifierType, ItemIdentifierType>.Difference
• Expose Intents framework to tvOS
  • Expose UIApplicationDelegate.GetHandlerForIntent to tvOS -> [uikit] Enable Intents API for tvOS #9503
• [NoWatch, NoTV, NoiOS] ?
  • Check future availability on UICollectionView.ContextMenuInteraction [NoWatch, NoTV, NoiOS]
  • Check future availability on UISceneActivationRequestOptions.CollectionJoinBehavior [NoWatch, NoTV, NoiOS]

[juliuszint]

I am really looking forward to UICollectionViewDiffableDataSourceSectionSnapshotHandlers and UICollectionViewDiffableDataSourceReorderingHandlers being available. Thank you all for your work.

[Dolfik1]

Any update on UICollectionViewDiffableDataSourceReorderingHandlers?

[keozx]

So UICollectionViewDiffableDataSourceReorderingHandlersstill has no properties?