I am using UIViewRepresentable and override the draw function. I use: func updateUIView(_ uiView: UIView, context: Context) { uiView.setNeedsDisplay() } to redraw the view after an orientation change. It has worked perfectly in iOS 14.5 but not in iOS 15. I have printed out the bounds and see that the bounds are not updated before updateUIView is called. I am using Xcode and the iPhone 12 simulator. I have filed a bug report. Is there a workaround?

My sliders worked fine before iOS 15, but now none of them respect the step setting. No one seems to talk about it when I search. Hasn't anyone else noticed this? Is there a fix?

Testing on real device iPhone 6s, iOS 15, headphones, Xcode Version 13.1 (13A1030d). Also click noise when audioUnit.stopHardware(). Clicking even if the callback buffer is filled with zeros or AudioCallback = {}. Clicking when init() and also if called at runtime. Click is not loud but it is audible. Sound is click free otherwise. This code is the init() of a singleton audio class. init() { do { print("Initializing ToneGenerator.") audioSession = AVAudioSession.sharedInstance() try audioSession.setPreferredIOBufferDuration(512 * 2 / audioSession.sampleRate) try audioSession.setCategory(AVAudioSession.Category.ambient) // , options: AVAudioSession.CategoryOptions()) try audioSession.setActive(true) } catch let error { print("Creating audio session failed with error: \(error.localizedDescription)"); assert(false) } sampleRate = audioSession.sampleRate ioBufferDuration = audioSession.ioBufferDuration framesPerBuffer = Int(round(ioBufferDuration * sampleRate)) // round() is faster to type check than .rounded(). print("audioSession.sampleRate = \(sampleRate)") print("audioSession.ioBufferDuration = \(audioSession.ioBufferDuration)") print("ioBufferDuration * sampleRate = frames per buffer = \(ioBufferDuration * sampleRate)") let audioComponentDescription = AudioComponentDescription( componentType: kAudioUnitType_Output, componentSubType: kAudioUnitSubType_RemoteIO, componentManufacturer: kAudioUnitManufacturer_Apple, componentFlags: 0, componentFlagsMask: 0 ) do { try audioUnit = AUAudioUnit(componentDescription: audioComponentDescription) // On my iPhone 6s this gives error: IPCAUClient.cpp:139:ConnectToRegistrationServer: IPCAUClient: can't connect to server (-66748) let audioFormat = AVAudioFormat( commonFormat: AVAudioCommonFormat.pcmFormatInt16, sampleRate: Double(sampleRate), channels:AVAudioChannelCount( 2 ), interleaved: true )! try audioUnit.inputBusses[0].setFormat(audioFormat) audioUnit.outputProvider = AudioCallback audioUnit.isOutputEnabled = true // Default is true. try audioUnit.allocateRenderResources() // v2 AudioUnitInitialize() try audioUnit.startHardware() // v2 AudioOutputUnitStart() } catch let error { print("Creating audio unit failed with error: \(error.localizedDescription)"); assert(false) } }

When testing in App Store Connect with a sandbox account it always restores the purchase even after I click "Clear purchase history". didRevokeEntitlementsForProductIdentifiers() was never called. When I test with the StoreKit config file, deleting or refunding the purchase will call didRevokeEntitlementsForProductIdentifiers() and subsequent restores would be empty. It works well with the config file. I do call SKPaymentQueue.default().finishTransaction(transaction) for purchase, restore and failed. What is the real App Store going to do? Is a refunded or expired subscription going to be restored when I call SKPaymentQueue.default().restoreCompletedTransactions()?