Apple Just Released iOS 13 Public Beta 4 for iPhone « iOS & iPhone :: Gadget Hacks


Apple merely seeded the fourth public beta for iOS 13 to software program program testers as we converse, Tuesday, July 30. AppleSeed contributors seen this beta sometime early, alongside the discharge of developer beta 5. Now, developer and public testers alike are up-to-speed with the most recent in iOS 13.

Beta 4 delivers a healthful combination of bug fixes and new modifications. Sharing objects immediately from Mail; audio playback in Instagram tales; duplicate alerts and forwarding messages in WhatsApp; and stability to the Wells Fargo app should all be mounted with public beta 4.

For the obvious new modifications, there are new achievements for Switch targets inside the Train app (Apple Watch householders); the Home app has additional wallpapers; the Share sheet groups actions into main ones and customised ones; the LTE, 4G, 5Ge icons inside the standing bar are as large as a result of the battery icon now; and there’s haptic strategies in the event you slide to the quantity HUD to manage the quantity.

Completely different noteworthy choices embody a six-by-five grid for apps on an iPad residence show display, as compared with the same old four-by-five grid; option to disable album art work in CarPlay; a tiny adjustment to CarPlay’s Now Participating in show display; the “Automations” tab is gone in Shortcuts (it will be once more); and there’s a “Siri for All people” set-up show display for HomePodOS 13.

One different gadget to help us deconstruct a beta is its launch notes. Apple printed the discharge notes for dev beta 5, which might be equal to public beta 4’s:

iOS & iPadOS 13 Public Beta 4 Launch Notes:


The iOS & iPadOS 13 SDK affords assist for creating apps for iPhone, iPad, and iPod contact devices working iOS & iPadOS 13. The SDK comes bundled with Xcode 11 beta accessible from Beta Software Downloads. For information on the compatibility requirements for Xcode 11, see Xcode 11 Beta 4 Release Notes.


Enhance your iPhone to the latest accessible mannequin of iOS 13 beta sooner than upgrading any paired watches to watchOS 6 beta or a more moderen mannequin of watchOS 6 beta. (51366653)

Fundamental – Acknowledged Factors

  • Some mechanically detected hyperlinks paying homage to flight numbers could not open when tapped. (53416463)
  • Snapshots for apps that use Metallic may want an sudden look inside the App Switcher. (53121694)

Fundamental – Deprecations

  • The UIApplicationExitsOnSuspend secret just isn’t supported in iOS & iPadOS 13. Substitute your apps to cope with stylish multitasking. (43958234)

Audio – New Choices

  • Voice Processing mode can now be enabled on AVAudioEngine. (50906329)
  • New AVAudioNode kinds may be utilized to wrap a user-defined block for sending or receiving data in precise time.
  • A model new approach is on the market for an AVAudioEngine-based app to retrieve a listing of all nodes linked to an AVAudioEngine event.
  • A model new rendering mode in AVAudioEnvironmentNode selects the most effective spatial audio rendering algorithm mechanically based totally on the output system.
  • A model new AVAudioSession property permits system sounds and haptics to play whereas the session actively makes use of audio enter.
  • A model new enumeration, AVAudioSession.PromptStyle, informs apps which mannequin of voice speedy they should play based totally on totally different audio train inside the system.
  • AVAudioSession.RouteSharingPolicy now permits apps to specify route-sharing insurance coverage insurance policies so their audio and video routes to the similar location as AirPlay.
  • Audio Unit Extensions now assist client presets which may be accessible all through all host functions.

Audio – Deprecations

  • The OpenAL framework is deprecated and stays present for compatibility features. Transition to AVAudioEngine for spatial audio efficiency.
  • AUGraph is deprecated in favor of AVAudioEngine.
  • Inter-App audio is deprecated. Use Audio Fashions for this efficiency shifting forward.
  • Carbon component-based Audio Fashions are deprecated and assistance will most likely be eradicated in a future launch.
  • Legacy Core Audio HAL audio plug-ins should not supported. Use audio server plug-ins for audio drivers shifting forward.

Audio Sharing – New Choices

  • Audio sharing is appropriate with AirPods (1st know-how or later) and PowerBeats Skilled. iPhone eight or later, iPad Skilled 12.9-inch (2nd know-how or later), iPad Skilled 11-inch, iPad Skilled 10.5-inch, iPad (fifth know-how or later), iPad Air (third know-how), iPad mini (fifth know-how), or iPod contact (seventh know-how or later) is required. (51331268)

AVFoundation – New Choices

  • AVFoundation now helps encoding video with alpha channels using HEVC. Motion pictures encoded on this technique are broadly supported in AVFoundation APIs, and by Safari inside internet pages. Technical particulars of the format could possibly be found inside the Interoperability Profile specification. (8045917)

Core Haptics – Acknowledged Factors

  • By default, haptics are disabled when microphone recording begins. You can override this by setting the AVAudioSession property allowHapticsAndSystemSoundsDuringRecording to true sooner than activating its audio session. (25811898)
  • Events — paying homage to audioContinuous, hapticContinuous, and audioCustom — can’t be resumed in the middle of the event; no output occurs for that event, only for subsequent events. That is relevant to playback at a specific time offset, trying to find, and resuming. (29274583)
  • CHHapticDynamicParameter instances with nonzero relative situations which may be despatched as part of a sendParameters(_:atTime:) title on a CHHapticAdvancedPatternPlayer with the atTime parameter set to are incorrectly utilized at the beginning of the CHHapticPattern, in its place of the anticipated nonzero relative time. This doesn’t occur on a CHHapticPatternPlayer. (46316890)
  • Every vibrations generated by the use of AudioServicesPlaySystemSound(_:) and vibration patterns generated by the use of the user-created tap-to-vibrate UI are attenuated when as compared with prior variations of iOS. (47448156)
  • Parameter Curves normally should not supported with a CHHapticAdvancedPatternPlayer, solely a CHHapticPatternPlayer. No error is generated when a CHHapticPattern containing a Parameter Curve is handed to a CHHapticAdvancedPatternPlayer. (47891515)
  • Short-term audio distortion occurs when starting a Playback class app paying homage to Music inside the background. As an example, transient distortion occurs once you start the app from Administration Coronary heart whereas Core Haptics audio playback using a playAndRecord audio session is already underway. (48121467)
  • Following any decompression to uncompressed floating-point samples, your complete prohibit on all audioCustom sources per course of is eight megabytes. (48659023)
  • A lot of overlapping Parameter Curves for the same CHHapticDynamicParameter.ID may result in playback artifacts. (50026384)
  • The utmost size for a hapticContinuous haptic event is 30 seconds. Events exceeding this prohibit could possibly be constructed and accepted by CHHapticPatternPlayer, nonetheless haptic playback will fade out after 30 seconds. (51322525)

Core Image – New Choices

  • The init(imageURL:selections:) and init(imageData:selections:) initializers not assist RAW mannequin 5 and earlier. Mannequin 6 and later keep supported. (50911303)
  • Added new APIs for instantiating and modifying the built-in Core Image filters.
  • The CICoreMLModel filter is enhanced to assist fashions with an enter or output of type MLFeatureType.multiArray.
  • Metallic CIKernel instances assist arguments with arbitrarily structured data.
  • Metallic CIKernel instances assist returning a bunch of two × 2 pixels.
  • The integer values of CIFormat symbols, paying homage to ARGB8, have modified to a model new set of values which may be fixed all through platforms. The earlier values keep supported for backward compatibility; however, it’s best to stay away from dependancies on explicit numerical values.

System Administration – Resolved Factors

  • Clients can accept invitations to App and E-book Assignments. (50832260)

Uncover My – Acknowledged Factors

  • When performing an movement in Uncover My that generates an e mail, you may see references to the Uncover My Mates and Uncover My iPhone apps. (51123613)
  • The “Notify when found” perform is at current unavailable.
  • Apple Pay taking part in playing cards may keep suspended after a instrument exits Misplaced Mode.
  • Whereas iOS & iPadOS 13 stays in beta, offline-finding performance is restricted.

HomeKit – Acknowledged Factors

  • After viewing IP digicam streams inside the Home app, your system is not going to sleep until you exit the app. (52981554)

Home Show – Resolved Factors

  • Dragging app icons from Spotlight behaves as anticipated. (49004339)

iCloud – Acknowledged Factors

  • The iCloud Drive half in Settings > Fundamental > iPhone Storage may inaccurately symbolize the current state of recordsdata in your system. (50362095)
  • When making a model new Pages, Numbers, or Keynote doc in a shared folder, you may see the message: “Couldn’t hook up with iCloud.” (50827963) | Workaround: Shut and reopen the doc.

iCloud Resolved Factors

  • When manually initiating iCloud backup from Settings > iCloud Account > iCloud > iCloud Backup > Once more Up Now, the progress bar completes as anticipated. (51030266)

Localization – Acknowledged Factors

  • Devices set to utilize positive languages may exhibit clipped or misaligned format. (51068688)
  • Devices set to utilize positive languages may present unlocalized textual content material. (47765173, 51197936, 51270878)

Mail – New Choices

  • Ignore Blocked Senders can now be enabled in Settings > Mail. The blocked contacts file is shared with Messages, FaceTime, and Phone. (50775961)

Mail – Resolved Factors

  • You can share images immediately from emails. (50538771)

Messages – Acknowledged Factors

  • Do you have to’re using Messages in iCloud, you may see prompts to revive your account and your messages could not sync with totally different devices. (53406906)

Networking – New Choices

  • All URLSessionTask instances with a GET HTTP approach that comprise a physique now produce the error NSURLErrorDataLengthExceedsMaximum. (46025234)

Networking – Acknowledged Factors

  • Starting with iOS 13 beta 4, the copy attribute of the httpBody property of NSMutableURLRequest is enforced. If the physique data is mutated after the property setter has been often known as, data despatched inside the HTTP request is not going to embody that mutation. Invoking the property getter not returns a NSMutableData reference, even when the setter was invoked with data of that sort. As of iOS 13 beta 5, apps constructed using the iOS 12 SDK or earlier SDKs use the legacy habits. (53427882)

Networking – Deprecations

  • Eradicated assist for FTP and File URL schemes for Proxy Automated Configuration (PAC). HTTP and HTTPS are the one supported URL schemes for PAC. This impacts all PAC configurations along with, nonetheless not restricted to, configurations set using Settings, System Preferences, Profiles, and URLSession APIs paying homage to connectionProxyDictionary and CFNetworkExecuteProxyAutoConfigurationURL(_:_:_:_:). (28578280)
  • The URLSession and NSURLConnection APIs not assist SPDY. Servers ought to make use of HTTP 2 or HTTP 1.1. (43391641)

Notes – Acknowledged Factors

  • Using search in Notes may produce sudden outcomes. (48238242)

Phone and FaceTime – Resolved Factors

  • When upgrading to iOS 13 beta, you can enter your SIM PIN in the middle of the setup course of as anticipated. (51593059)

Show Time – Acknowledged Factors

  • Do you have to permit Share All through Devices, Show Time settings don’t sync with iCloud until your iOS system is restarted. Any edits you make to your Show Time settings on that system sooner than restarting are misplaced. (50194586)

Show Time – Resolved Factors

  • Clients can’t select “One other minute” a lot of situations per day as quickly as they attain the prohibit for an app. (48773803)

Settings – Acknowledged Factors

  • Do Not Disturb settings could not synchronize between your cellphone and watch until every are updated to iOS 13 beta 4 and watchOS 6 beta 4. (52830669)
  • You might be unable to purchase cellular data plans on iPad. (51735832, 51737229)

Sign In with Apple – Acknowledged Factors

  • Precise Shopper standing is at current unavailable. Sign In with Apple affords a standing for model new accounts nonetheless the standing may return sudden outcomes. (51765525)

Siri – Acknowledged Factors

  • Shortcuts automations are shortly unavailable. (53182885)
  • AirPods may disconnect unexpectedly when Announce Messages with Siri is enabled till music is collaborating in whereas receiving a model new message. (50322025)
  • Everytime you edit an app’s intent definition file and arrange the app, modifications aren’t immediately mirrored in Shortcuts. (46645833) | Workaround: Hand over and relaunch Shortcuts after placing in a model new mannequin of the app, or assemble and run the intents extension in Xcode, specializing in the Shortcuts app.
  • The supportsOnDeviceRecognition property on a regular basis returns false the first time it’s accessed. After a lot of seconds, accessing it as soon as extra returns the correct value. (47822242)
  • Shortcuts opened on iOS & iPadOS 13 beta are mechanically upgraded and is probably not opened on iOS 12. If a instrument with iOS 12 and a instrument with iOS 13 share an iCloud account, shortcuts may grow to be unusable on the system working iOS 12. (50873839) | Workaround: Disable iCloud Sync between devices working iOS & iPadOS 13 beta and devices working iOS 12.
  • Whereas using non-English languages, asking Siri to hold out actions related to Reminders or Messages may set off the corresponding software program to cease unexpectedly. (50952938)
  • For the time being, the one supported response for INSearchForMediaIntent is INSearchForMediaIntentResponseCode.continueInApp. (51010311)
  • When Announce Messages with Siri is enabled, music playback could also be interrupted when a message is be taught. (51243455)

SwiftUI – New Choices

  • Now you possibly can create a Color from a UIColor or NSColor. (49833933)
  • NSManagedObject now conforms to ObservableObject. The model new @FetchRequest property wrapper can drive views from the outcomes of a fetch request, and managedObjectContext is now included inside the setting. (50280673)
  • Gesture modifiers are renamed for consistency. As an example, tapAction(rely:_:) is renamed onTapGesture(rely:perform:), and longPressAction(minimumDuration:maximumDistance:_:pressing:) is renamed onLongPressGesture(minimumDuration:maximumDistance:pressing:perform:). (50395282)
  • Textual content material now has a default line prohibit of nil so that it wraps by default. (51147116)
  • ContentSizeCategory and a number of other different totally different enumerations are literally CaseIterable. (51168712)
  • SegmentedControl is now a mode of Picker. (51769046)
  • BindableObject is modified by the ObservableObject protocol from the Combine framework. (50800624)
  • You can manually conform to ObservableObject by defining an objectWillChange author that emits sooner than the article modifications. Nonetheless, by default, ObservableObject mechanically synthesizes objectWillChange and emits sooner than any @Printed properties change.

// RoomStore.swift
import Foundation

class RoomStore: ObservableObject
@Printed var rooms: Room =

struct Room: Identifiable

// ContentView.swift
import SwiftUI

struct ContentView: View
@ObservedObject var retailer: RoomStore

var physique: some View

@ObjectBinding is modified by @ObservedObject.

  • The Identifiable protocol is now part of the Swift commonplace library. Consequently, your model recordsdata not need to import the SwiftUI framework. (SE-0261)
  • The EnvironmentValues development has four new properties for learning accessibility values from the setting: accessibilityDifferentiateWithoutColor, accessibilityReduceTransparency, accessibilityReduceMotion, and accessibilityInvertColors. (51712481)
  • The color(_:) modifier for Textual content material is renamed foregroundColor(_:) for consistency with the additional widespread foregroundColor(_:) view modifier. (50391847)
  • The BindableObject protocol’s requirement is now willChange in its place of didChange, and will now be despatched sooner than the article modifications considerably than after it modifications. This modification permits for improved coalescing of change notifications. (51580731)
  • The RangeReplaceableCollection protocol is extended to include a take away(atOffsets:) approach and the MutableCollection protocol is extended to include a switch(fromOffsets:toOffset:) approach. Each new approach takes IndexSet instances that you just use with the onMove(perform:) and onDelete(perform:) modifiers on ForEach views. (51991601)
  • Added improved presentation modifiers: sheet(isPresented:onDismiss:content material materials:), actionSheet(isPresented:content material materials:), and alert(isPresented:content material materials:) — along with isPresented inside the setting — alternate the current presentation(_:), Sheet, Modal, and PresentationLink kinds. (52075730)
  • Updated the APIs for creating animations. The important animations are literally named after the curve type — paying homage to linear and easeInOut. The interpolation-based spring(mass:stiffness:damping:initialVelocity:) animation is now interpolatingSpring(mass:stiffness:damping:initialVelocity:), and fluidSpring(stiffness:dampingFraction:blendDuration:timestep:idleThreshold:) is now spring(response:dampingFraction:blendDuration:) or interactiveSpring(response:dampingFraction:blendDuration:), counting on whether or not or not or not the animation is pushed interactively. (50280375)
  • Added an initializer for making a Font from a CTFont. (51849885)
  • You can mannequin a NavigationView using two new mannequin properties: StackNavigationViewStyle and DoubleColumnNavigationViewStyle. By default, navigation views on iPhone and Apple TV visually replicate a navigation stack, whereas on iPad and Mac, a split-view styled navigation view exhibits. (51636729)
  • When using the DoubleColumnNavigationViewStyle mannequin, you can current two views when making a navigation view — the first is the grasp and the second is the ingredient. As an example:


SwiftUI – Acknowledged Factors

  • Using the Path development might set off apps to crash once you’re using the SDKs included in Xcode 11 beta 5. (53523206)
  • Using a ForEach view with a fancy expression in its closure can might result in compiler errors. | Workaround: Extract these expressions into their very personal View kinds. (53325810)
  • Context menus may present incorrectly or crash your app unexpectedly. (53461370)
  • Image instances don’t use resizing data configured in asset catalogs. Configure the scale of an image using the resizable(capInsets:resizingMode:) modifier in its place. (49114577)

SwiftUI – Resolved Factors

  • When pushing a view from a NavigationLink in a element of a Guidelines, the pushed view displays Button instances with the correct textual content material coloration. (52858284)

SwiftUI – Deprecations

  • NavigationDestinationLink and DynamicNavigationDestinationLink are deprecated; their efficiency is now included in NavigationLink. (50630794)
  • The Dimension type is modified by CGFloat. (50654095)
  • TabbedView is now named TabView. (51012120)
  • HAlignment and VAlignment are literally deprecated, use the additional versatile HorizontalAlignment or VerticalAlignment kinds in its place and use TextAlignment for textual content material. (51190531)
  • The SelectionManager protocol is eradicated, use Elective and Set instances immediately for alternative. (51557694)
  • The isPresented setting value is deprecated and altered with the additional widespread presentationMode value. (51641238)
  • The StaticMember protocol is deprecated. Use protocol-conforming kinds immediately in its place. As an example, use an event of WheelPickerStyle immediately considerably than the wheel static member.(52911961)
  • Difficult overloads for the background(_:alignment:) and border(_:width:) modifiers are deprecated. Use shapes in a background(_:alignment:) or overlay(_:alignment:) to draw these in its place. (53067530)
  • SwiftUI APIs deprecated in earlier betas are literally eradicated. (52587863)
  • The acknowledged(by:) approach on the Assortment protocol is deprecated in favor of devoted init(_:id:alternative:rowContent:) and init(_:id:content material materials:) initializers. (52976883, 52029393)
  • The retroactive conformance of Int to the Identifiable protocol is eradicated. Change any code that is determined by this conformance to go .self to the id parameter of the associated initializer. Fastened ranges of Int proceed to be accepted:

Textual content material(“Rooms”)

Nonetheless, you shouldn’t go a variety that modifications at runtime. Do you have to use a variable that modifications at runtime to stipulate the range, the file exhibits views in response to the preliminary range and ignores any subsequent updates to the range.

  • A lot of extensions to the Binding development are eradicated. (51624798)

When you could have code paying homage to the subsequent:

struct LandmarkList: View

Define the subsequent subscript on the Set development:

extension Set
subscript(member: Element) -> Bool

Then, change self.$favorites.contains(landmarkID) to self.$favoriteslandmarkID.

  • The Binding development’s conditional conformance to the Assortment protocol is eradicated. (51624798)

When you could have code paying homage to the subsequent:

struct LandmarkList: View

Define the subsequent assortment type:

struct IndexedCollection<Base: RandomAccessCollection>: RandomAccessCollection
typealias Index = Base.Index
typealias Element = (index: Index, element: Base.Element)

let base: Base

var startIndex: Index

var endIndex: Index

func index(after i: Index) -> Index

func index(sooner than i: Index) -> Index
base.index(sooner than: i)

func index(_ i: Index, offsetBy distance: Int) -> Index

subscript(place: Index) -> Element

extension RandomAccessCollection
func listed() -> IndexedCollection<Self>

Then, change your code to:

struct LandmarkList: View
@Binding var landmarks: Landmark

var physique: some View

  • The relativeWidth(_:), relativeHeight(_:), and relativeSize(width:prime:) modifiers are deprecated. Use totally different modifiers like physique(minWidth:idealWidth:maxWidth:minHeight:idealHeight:maxHeight:alignment:) in its place. (51494692)

Third-Celebration Apps – Acknowledged Factors

  • You might be unable to stream to a Chromecast system. (51334673)

Third-Celebration Apps – Resolved Factors

  • Audio performs appropriately in Instagram tales. (50433755)
  • WhatsApp behaves as anticipated when forwarding messages to a client who just isn’t inside the present contacts file. (45416129)
  • WhatsApp clients not receive duplicate notifications or notifications with out content material materials. (50537131)
  • The Wells Fargo app not quits unexpectedly when opened or all through sign-in. (51085418)

UIKit – New Choices

  • The UITableViewCell class not modifications the backgroundColor or isOpaque properties of the contentView and any of its subviews when cells grow to be highlighted or chosen. In case you’re setting an opaque backgroundColor on any subviews of the cell inside (and along with) the contentView, the seems when the cell turns into highlighted or chosen could also be affected. The perfect answer to resolve any factors collectively together with your subviews is to ensure their backgroundColor is about to nil or clear, and their opaque property is pretend. Nonetheless, if wished you can override the setHighlighted(_:animated:) and setSelected(_:animated:) methods to manually change these properties in your subviews when shifting to or from the highlighted and chosen states. (13955336)
  • Since iOS eight, using UISearchController with UINavigationController has required setting the definesPresentationContext property of the best view controller to true. Failure to take motion leads to refined bugs that could be exhausting to detect and debug. Starting in iOS & iPadOS 13 beta, if a view controller’s navigationItem has a non-nil searchController, when the view controller is confirmed in a navigation controller, UINavigationController mechanically models that view controller’s definesPresentationContext property to true. In case you’re specializing in earlier variations of iOS, set this property sooner than your search controller turns into energetic. (31338934)
  • The UIRefreshControl class not immediately modifies the contentInset of its scroll view. Instead, its modifications to the content material materials inset will most likely be included into the scroll view’s adjustedContentInset. The one exception is when the scroll view’s contentInsetAdjustmentBehavior is about to UIScrollView.ContentInsetAdjustmentBehavior.on no account, whereby case the UIRefreshControl event will modify the contentInset immediately as a result of it did in earlier releases. (35866834)
  • Do you have to implement self-sizing cells in a UITableView by overriding sizeThatFits(_:) with out using Auto Construction, the height you come is interpreted as the required prime for the contentView of the cell, and UITableViewCell mechanically supplies any additional prime wished to allow room for the cell separator. Do you have to implement information self-sizing this vogue, the cell’s contentView width is assured to be appropriate so that you could use in information format calculations when sizeThatFits(_:) often known as on the UITableViewCell. (39742612)
  • Trait environments, paying homage to views and take into consideration controllers, now have their traitCollection property populated with traits all through initialization. These preliminary traits symbolize a prediction of the ultimate phrase traits that the trait setting will receive when it is going to get added to the hierarchy. Because of the traits which may be populated all through initialization are solely a prediction, they could differ from the traits which may be acquired as quickly as really inside the hierarchy. As a result of this reality, when potential it’s best to attend to hold out work that makes use of the traitCollection until the view, or view controller’s view, has moved into the hierarchy — which suggests window returns a non-nil value — so that you would not have to throw away any work completed using the anticipated traits if the exact traits are completely totally different. Top-of-the-line time to utilize the traitCollection is all through format, paying homage to inside layoutSubviews(), viewWillLayoutSubviews(), or viewDidLayoutSubviews().
  • The traitCollectionDidChange(_:) approach is solely often known as when the price of a trait modifications. Importantly, because of the trait assortment is now initialized to a prediction of the ultimate phrase traits inside the trip spot hierarchy, when the preliminary predicted traits match the ultimate phrase traits inside the hierarchy, traitCollectionDidChange(_:) just isn’t going to be often known as when the trait setting is added to the hierarchy. Because of traitCollectionDidChange(_:) is supposed to be an invalidation callback to tell you that a lot of traits modified, audit your present implementations of this system, along with the UIContentContainer approach willTransition(to:with:), for areas the place you may want been relying on it to set off preliminary setup. Top-of-the-line place to lazily perform work that makes use of the traitCollection is inside certainly one of many layoutSubviews methods talked about above, nonetheless don’t forget that these format methods are often known as any time format occurs so you will wish to stay away from repeating work if you needn’t. (46818941)
  • Now you possibly can permit debug logging to easily see when traitCollectionDidChange(_:) or willTransition(to:with:) often known as by your self programs. Activate the logging by way of the usage of the subsequent launch argument: -UITraitCollectionChangeLoggingEnabled YES. You may want to shortly disable the Foremost Thread Checker whereas using this launch argument and dealing your app from Xcode to stay away from further log messages for unrelated programs. (47858564)
  • The UITableViewCell class’s contentView property is on a regular basis laid out edge-to-edge with adjoining tools, every on the principle and the trailing side. This streamlines the format code so builders who want the correct default offset not ought to align their content material materials with the content material materials view border or the format margin counting on whether or not or not there could also be an adjunct on the trailing side or not. It is best to now on a regular basis lay out their code on the format margins of the cell’s content material materials view to get the default system insets. These insets will most likely be adjusted mechanically based totally on the tools seen inside the cell to match the system’s default spacing. (48214114)
  • Now you possibly can invoke a personalized initializer from a creation block that’s handed by the use of instantiateInitialViewController(creator:) or instantiateViewController(identifier:creator:). This makes it potential so that you could initialize view controllers with additional context and arguments, whereas cashing in on defining them in a storyboard by the use of Interface Builder. A personalized controller initializer ought to title its super.init(coder:) approach and go the coder argument that it receives by the use of the creation block. (48313869)

UIKit – Acknowledged Factors

  • Specifying UIWindowScene.DestructionRequestOptions in Swift is at current unavailable. (51036709)

UIKit – Resolved Factors

  • Earlier to iOS 13, UITextField assumed that the frames of its leftView and rightView have been appropriately set when assigned and would on no account change. Starting in iOS 13, the implementation of leftViewRect(forBounds:) and rightViewRect(forBounds:) now ask the view for its systemLayoutSizeFitting(_:). To understand the sooner habits when linking in opposition to and dealing on iOS 13, add categorical sizing constraints on the view, wrap it in a plain UIView, or subclass the view and implement systemLayoutSizeFitting(_:). (51787798)

Voice Administration – Resolved Factors

  • After you permit Voice Administration for the first time, sources begin downloading and a progress indicator exhibits. (50788121)

Watch – Acknowledged Factors

  • Issues may disappear from Apple Watch after updating to iOS 13 beta in case your watch just isn’t working watchOS 6 beta. (50507942)

Xcode – New Choices

  • CAMetalLayer is now accessible in Simulator. (45101325)

Xcode – Acknowledged Factors

  • Donated shortcuts could not appear in Search whereas using the simulator. (50832782) | Workaround: Check out on a instrument with Settings > Developer > Present Newest Shortcuts enabled.
  • Altering the quantity diploma in Simulator whereas a video is collaborating in in Safari mutes the audio. (51207286)

To switch your iPhone to iOS 13 public beta 4, it’s advisable to be an iOS beta tester. Enroll by the use of Apple’s beta site, download and install the configuration profile, then change over the air. If you already have the profile, go to Settings –> Fundamental –> Software program program Substitute to begin the arrange of the most recent beta assemble, or you can wait until it installs mechanically if “Automatic Updates” is enabled.


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