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- Concurrency vs parallelismDedicationHow to call an async function using async letHow to call async throwing functionsHow to cancel a TaskHow to cancel a task groupHow to control the priority of a taskHow to convert an AsyncSequence into a SequenceHow to create a custom AsyncSequenceHow to create a task group and add tasks to itHow to create and call an async functionHow to create and run a taskHow to create and use an actor in SwiftHow to create and use async propertiesHow to create and use task local valuesHow to create continuations that can throw errorsHow to download JSON from the internet and decode it into any Codable typeHow to fix the error “async call in a function that does not support concurrency”How to follow this guideHow to get a Result from a taskHow to handle different result types in a task groupHow to loop over an AsyncSequence using for awaitHow to make a task sleepHow to make async command-line tools and scriptsHow to make function parameters isolatedHow to make parts of an actor nonisolatedHow to manipulate an AsyncSequence using map(), filter(), and moreHow to run tasks using SwiftUI’s task() modifierHow to store continuations to be resumed laterHow to use @MainActor to run code on the main queueHow to use continuations to convert completion handlers into async functionsHow to voluntarily suspend a taskImportant: Do not use an actor for your SwiftUI data modelsIs it efficient to create many tasks?Main thread and main queue: what’s the difference?This stuff is hardUnderstanding how global actor inference worksUnderstanding how priority escalation worksUnderstanding threads and queuesWhat are tasks and task groups?What calls the first async function?What is a synchronous function?What is actor hopping and how can it cause problems?What is an actor and why does Swift have them?What is an asynchronous function?What’s the difference between a task and a detached task?What’s the difference between actors, classes, and structs?What’s the difference between async let, tasks, and task groups?What’s the difference between await and async let?What’s the difference between Sequence, AsyncSequence, and AsyncStream?What’s the performance cost of calling an async function?Where is Swift concurrency supported?Why can’t we call async functions using async var?
- Creating, editing, and deleting model objectsDedicationDefining a data model with SwiftDataFiltering the results from a SwiftData queryFrequently asked questions about SwiftDataHow SwiftData works with Swift concurrencyHow SwiftUI tracks changes in SwiftData objectsHow to access a SwiftData container from widgetsHow to add minimum and maximum constraints to relationshipsHow to add multiple configurations to a ModelContainerHow to add support for undo and redoHow to animate changes to SwiftData queriesHow to batch insert large amounts of data efficientlyHow to change SwiftData’s underlying storage filenameHow to check whether a SwiftData model object has been deletedHow to check whether a SwiftData model object has been deletedHow to completely reset a SwiftData ModelContainerHow to configure a custom ModelContainer using ModelConfigurationHow to connect SwiftData to SwiftUIHow to count results without loading themHow to create a background contextHow to create a complex migration using VersionedSchemaHow to create a custom FetchDescriptorHow to create a document-based app with SwiftDataHow to create cascade deletes using relationshipsHow to create derived attributes with SwiftDataHow to create many-to-many relationshipsHow to create one-to-many relationshipsHow to create one-to-one relationshipsHow to define SwiftData models using the @Model macroHow to delete a SwiftData objectHow to delete all instances of a particular modelHow to discard changes to a SwiftData objectHow to dynamically change a query's sort order or predicateHow to enable or disable autosave for a ModelContextHow to encrypt SwiftDataHow to enumerate a fetch request to handle lots of data efficientlyHow to filter SwiftData results with predicatesHow to find a SwiftData object by its identifierHow to follow this quick start guideHow to get natural string sorting for SwiftData queriesHow to index SwiftData objects in SpotlightHow to index SwiftData properties for faster searchingHow to make Core Data and SwiftData coexist in the same appHow to make SwiftData models conform to CodableHow to make transient attributes in a SwiftData modelHow to make unique attributes in a SwiftData modeHow to merge two model contextsHow to migrate an app from Core Data to SwiftDataHow to optimize the performance of your SwiftData appsHow to pre-load an app with JSONHow to pre-populate an app with an existing SwiftData databaseHow to read the contents of a SwiftData database storeHow to read the contents of a SwiftData database storeHow to rollback changes without savingHow to save a SwiftData objectHow to sort SwiftData queries using key paths or SortDescriptorHow to stop SwiftData syncing with CloudKitHow to store SwiftData attributes in an external fileHow to sync SwiftData with iCloudHow to transfer an object between a background context and the main contextHow to use @Query to read SwiftData objects from SwiftUIHow to use MVVM to separate SwiftData from your viewsHow to use SwiftData in SwiftUI previewsHow to use SwiftData to store singletonsHow to use SwiftData with UIKitHow to write UI tests for your SwiftData codeHow to write unit tests for your SwiftData codeInferred vs explicit relationshipsLightweight vs complex migrationsLightweight vs complex migrationsMigrating from Core Data to SwiftDataQuerying SwiftData objects in SwiftUIShould you learn SwiftData, Core Data, or both?Sorting query resultsSwiftData tutorial: Building a complete projectSwiftData vs Core DataUsing launch arguments to debug SwiftData and Core DataUsing structs and enums in SwiftData modelsWhat is SwiftData?What kind of data can be a SwiftData property?What's the difference between @Bindable and @Binding?What's the difference between ModelContainer, ModelContext, and ModelConfiguration?When does SwiftData autosave data?Why are SwiftData models created as classes?Working with relationshipsWrap up: our SwiftData project is complete
- Adding items to an order with @EnvironmentObjectAdding swipe to delete and EditButtonAdding TabView and tabItem()All SwiftUI property wrappers explained and comparedAnswering the big question: should you learn SwiftUI, UIKit, or both?Basic form designBindings and formsBreaking forms into sectionsBuilding a complete projectBuilding a menu using ListCommon SwiftUI errors and how to fix themComposing views to create a list rowCustomizing Button with ButtonStyleCustomizing ProgressView with ProgressViewStyleCustomizing Toggle with ToggleStyleDedicationDisplaying a detail screen with NavigationLinkEnabling and disabling elements in formsFormatting interpolated strings in SwiftUIFrequently asked questions about SwiftUIHow to access a Core Data managed object context from a SwiftUI viewHow to add a badge to TabView items and List rowsHow to add a border to a TextFieldHow to add a gesture recognizer to a viewHow to add a placeholder to a TextFieldHow to add a search bar to filter your dataHow to add a TextField to an alertHow to add a toolbar to the keyboardHow to add actions to alert buttonsHow to add advanced text styling using AttributedStringHow to add an AppDelegate to a SwiftUI appHow to add an inspector to any viewHow to add and remove views with a transitionHow to add bar items to a navigation viewHow to add Core Data objects from SwiftUI viewsHow to add custom activation commands for Voice ControlHow to add custom swipe action buttons to a List rowHow to add extra padding to the safe areaHow to add haptic effects using sensory feedbackHow to add horizontal and vertical scrolling using ScrollViewHow to add in-app purchases in SwiftUIHow to add keyboard shortcuts using keyboardShortcut()How to add Metal shaders to SwiftUI views using layer effectsHow to add search tokens to a search fieldHow to add sections to a listHow to add spacing between letters in textHow to add visual effect blursHow to adjust List row separator insetsHow to adjust List row separator visibility and colorHow to adjust text alignment using multilineTextAlignment()How to adjust the accent color of a viewHow to adjust the opacity of a viewHow to adjust the position of a view using its offsetHow to adjust the size of a view relative to its containerHow to adjust the way an image is fitted to its spaceHow to adjust views by tinting, desaturating, and moreHow to align form text and controls neatly with LabeledContentHow to allow row selection in a listHow to animate changes in binding valuesHow to animate SF SymbolsHow to animate the size of textHow to apply multiple animations to a viewHow to ask the user to review your appHow to automatically switch between HStack and VStack based on size classHow to become a SwiftUI expertHow to blend views togetherHow to blur a viewHow to change the background color of List, TextEditor, and moreHow to change the order of view layering using Z indexHow to change the tint color for individual list rowsHow to clip a view so only part is visibleHow to color the padding around a viewHow to combine shapes to create new shapesHow to combine text views togetherHow to combine transitionsHow to configure Core Data to work with SwiftUIHow to continue an NSUserActivity in SwiftUIHow to control layout priority using layoutPriority()How to control spacing around individual views using paddingHow to control the tappable area of a view using contentShape()How to control which NavigationSplitView column is shown in compact layoutsHow to control which view is shown when your app launchesHow to convert a SwiftUI view to an imageHow to create 3D effects like Cover Flow using ScrollView and GeometryReaderHow to create a Core Data fetch request using @FetchRequestHow to create a custom layout using the Layout protocolHow to create a custom transitionHow to create a date picker and read values from itHow to create a document-based app using FileDocument and DocumentGroupHow to create a list of dynamic itemsHow to create a list of static itemsHow to create a List or a ForEach from a bindingHow to create a marching ants border effectHow to create a picker and read values from itHow to create a segmented control and read values from itHow to create a slider and read values from itHow to create a spring animationHow to create a stepper and read values from itHow to create a tappable buttonHow to create a toggle switchHow to create a toolbar and add buttons to itHow to create a two-column or three-column layout with NavigationSplitViewHow to create an adaptive layout with ViewThatFitsHow to create an explicit animationHow to create and compose custom viewsHow to create asymmetric transitionsHow to create basic animationsHow to create constant bindingsHow to create custom animated drawings with TimelineView and CanvasHow to create custom bindingsHow to create custom modifiersHow to create different layouts using size classesHow to create expanding listsHow to create gesture chains using sequenced(before)How to create grouped and inset grouped listsHow to create modifiers for a UIViewRepresentable structHow to create multi-column lists using TableHow to create multi-line editable text with TextEditorHow to create multi-step animations using phase animatorsHow to create scrolling pages of content using tabViewStyle()How to create secure text fields using SecureFieldHow to create stacks using VStack and HStackHow to create static labels with a Text viewHow to create views in a loop using ForEachHow to customize a view's width in NavigationSplitViewHow to customize stack layouts with alignment and spacingHow to customize the background color of navigation bars, tab bars, and toolbarsHow to customize the display mode of NavigationSplitViewHow to customize the submit button for TextField, SecureField, and TextEditorHow to customize the way links are openedHow to delay an animationHow to delete Core Data objects from SwiftUI viewsHow to detect and respond to key press eventsHow to detect dark modeHow to detect device rotationHow to detect shake gesturesHow to detect the location of a tap inside a viewHow to detect the Reduce Motion accessibility settingHow to detect the user hovering over a viewHow to detect when your app moves to the background or foreground with scenePhaseHow to disable autocorrect in a TextFieldHow to disable ScrollView clipping so contents overflowHow to disable taps for a view using allowsHitTesting()How to disable the overlay color for images inside Button and NavigationLinkHow to dismiss the keyboard for a TextFieldHow to dismiss the keyboard when the user scrollsHow to display a bottom sheetHow to display solid shapesHow to draw a border around a viewHow to draw a border inside a viewHow to draw a checkerboardHow to draw a custom pathHow to draw a shadow around a viewHow to draw images using Image viewsHow to draw part of a solid shape using trim()How to draw polygons and starsHow to dynamically adjust the appearance of a view based on its size and locationHow to dynamically adjust the color of an SF SymbolHow to dynamically change between VStack and HStackHow to embed a view in a navigation viewHow to embed views in a tab bar using TabViewHow to enable editing on a list using EditButtonHow to enable pull to refreshHow to enable vertical page scrollingHow to export files using fileExporter()How to fill and stroke shapes at the same timeHow to filter Core Data fetch requests using a predicateHow to find which data change is causing a SwiftUI view to updateHow to fix “Ambiguous reference to member 'buildBlock()'”How to fix “Cannot assign to property: 'self' is immutable”How to fix “Cannot convert value of type '() -> ()' to expected argument type '() -> _'”How to fix “Cannot convert value of type 'String' to expected argument type 'Binding<String>'”How to fix “Cannot convert value of type 'String' to expected argument type 'Text'”How to fix “Fatal error: No ObservableObject of type SomeType found”How to fix “Function declares an opaque return type, but has no return statements in its body from which to infer an underlying type”How to fix “Initializer 'init(_:rowContent:)' requires that 'SomeType' conform to 'Identifiable'”How to fix “Missing argument for parameter 'content' in call”How to fix “Modifying state during view update, this will cause undefined behavior”How to fix “Property declares an opaque return type, but has no initializer expression from which to infer an underlying type”How to fix “Protocol 'View' can only be used as a generic constraint because it has Self or associated type requirements”How to fix “Referencing initializer 'init(wrappedValue:)' on 'ObservedObject' requires that 'SomeType' conform to 'ObservableObject'”How to fix a Form Picker or a NavigationLink that isn't tappableHow to fix images not resizingHow to flash the scroll bar indicators of a ScrollView or ListHow to follow this quick start guideHow to force one gesture to recognize before another using highPriorityGesture()How to force views to one side inside a stack using SpacerHow to format a TextField for numbersHow to format dates inside text viewsHow to format text inside text viewsHow to get bordered buttons that stand outHow to get custom colors and transparency with SF SymbolsHow to get translucent lists on macOSHow to give a view a custom frameHow to group views togetherHow to group views together with ControlGroupHow to group views visually using GroupBoxHow to handle pinch to zoom for viewsHow to hide and reveal content using DisclosureGroupHow to hide and show the sidebar programmaticallyHow to hide and show the status barHow to hide the home indicator and other system UIHow to hide the label of a Picker, Stepper, Toggle, and more using labelsHidden()How to hide the scroll indicators in ScrollView, List, and moreHow to hide the tab bar, navigation bar, or other toolbarsHow to indent the content or scroll indicators in a ScrollViewHow to insert images into textHow to inset the safe area with custom contentHow to integrate SpriteKit using SpriteViewHow to layer views on top of each other using ZStackHow to lazy load views using LazyVStack and LazyHStackHow to let the user paste data into your appHow to let the user select multiple datesHow to let users customize toolbar buttonsHow to let users delete rows from a listHow to let users edit your navigation titleHow to let users find and replace textHow to let users import videos using PhotosPickerHow to let users move rows in a listHow to let users pick options from a menuHow to let users select a color with ColorPickerHow to let users select pictures using PhotosPickerHow to let users select textHow to let users share content using the system share sheetHow to limit the number of items in a fetch requestHow to load a remote image from a URLHow to load custom colors from an asset catalogHow to make a fixed size SpacerHow to make a scroll view move to a location using ScrollViewReaderHow to make a ScrollView snap with paging or between child viewsHow to make a ScrollView start at the bottomHow to make a TextField expand vertically as the user typesHow to make a TextField or TextEditor have default focusHow to make a view dismiss itselfHow to make buttons that repeat their action when pressedHow to make carousel lists on watchOSHow to make SwiftUI modifiers safer to use with @warn_unqualified_accessHow to make TextField uppercase or lowercase using textCase()How to make two gestures recognize at the same time using simultaneousGesture()How to make two views the same width or heightHow to make views scroll with a custom transitionHow to make VoiceOver read characters individuallyHow to mark content as a placeholder using redacted()How to mark content as private using privacySensitive()How to mask one view with anotherHow to open a new windowHow to open web links in SafariHow to override animations with transactionsHow to place content outside the safe areaHow to play movies with VideoPlayerHow to position views in a fixed gridHow to position views in a grid using LazyVGrid and LazyHGridHow to present a full screen modal view using fullScreenCover()How to present a new view using sheetsHow to present multiple sheetsHow to prevent a sheet from being dismissed with a swipeHow to preview your layout at different Dynamic Type sizesHow to preview your layout in a navigation viewHow to preview your layout in different devicesHow to preview your layout in light and dark modeHow to preview your layout in portrait or landscapeHow to provide relative sizes using GeometryReaderHow to provide visual structure using foreground stylesHow to push a new view onto a NavigationStackHow to push a new view when a list row is tappedHow to read tap and double-tap gesturesHow to read text from a TextFieldHow to read the Digital Crown on watchOS using digitalCrownRotation()How to read the red, green, and blue values from a ColorHow to read the user's location using LocationButtonHow to recommend another app using appStoreOverlay()How to reduce animations when requestedHow to render a gradientHow to render a SwiftUI view to a PDFHow to render images using SF SymbolsHow to render Markdown content in textHow to respond to view lifecycle events - onAppear() and onDisappear()How to return different view typesHow to rotate a viewHow to rotate a view in 3DHow to round the corners of a viewHow to run a completion callback when an animation finishesHow to run an asynchronous task when a view is shownHow to run code when your app launchesHow to run some code when state changes using onChange()How to save and load NavigationStack paths using CodableHow to scale a view up or downHow to scroll to a specific row in a listHow to send state updates manually using objectWillChangeHow to set the background color of list rows using listRowBackground()How to show a context menuHow to show a Map viewHow to show a menu when a button is pressedHow to show a popover viewHow to show an action sheetHow to show an alertHow to show annotations in a Map viewHow to show different images and other views in light or dark modeHow to show indeterminate progress using ProgressViewHow to show multiple alerts in a single viewHow to show progress on a task using ProgressViewHow to show text and an icon side by side using LabelHow to specify the Dynamic Type sizes a view supportsHow to stack modifiers to create more advanced effectsHow to start an animation immediately after a view appearsHow to stop system gestures from interfering with your ownHow to store views as propertiesHow to style text views with fonts, colors, line spacing, and moreHow to support drag and drop in SwiftUIHow to synchronize animations from one view to another with matchedGeometryEffect()How to take action when the user submits a TextFieldHow to tell the user that no content is availableHow to tile an imageHow to use @EnvironmentObject to share data between viewsHow to use @ObservedObject to manage state from external objectsHow to use @StateObject to create and monitor external objectsHow to use a timer with SwiftUIHow to use decorative images to reduce screen reader clutterHow to use Dynamic Type with a custom fontHow to use images and other views as a backgroundsHow to use implicit stackingHow to use Instruments to profile your SwiftUI code and identify slow layoutsHow to use programmatic navigation in SwiftUIHow to use UIBezierPath and CGPath in SwiftUIHow to wrap a custom UIView for SwiftUIIntroduction to accessibility with SwiftUIIntroduction to navigationIntroduction to using Core Data with SwiftUILearn once, apply anywhereMigrating from UIKit to SwiftUIObservable objects, environment objects, and @PublishedPickers in formsPolishing designs with fonts and colorsPresenting an alertShowing and hiding form rowsSwiftUI tips and tricksSwiftUI vs Interface Builder and storyboardsSwiftUI's built-in shapesTwo-way bindings in SwiftUIUnderstanding property wrappers in Swift and SwiftUIWhat is SwiftUI?What is the @AppStorage property wrapper?What is the @Binding property wrapper?What is the @Environment property wrapper?What is the @EnvironmentObject property wrapper?What is the @FetchRequest property wrapper?What is the @FocusState property wrapper?What is the @GestureState property wrapper?What is the @ObservedObject property wrapper?What is the @Published property wrapper?What is the @ScaledMetric property wrapper?What is the @SceneStorage property wrapper?What is the @State property wrapper?What is the @StateObject property wrapper?What is the @UIApplicationDelegateAdaptor property wrapper?What's in the basic template?What's the difference between @ObservedObject, @State, and @EnvironmentObject?When should you use ContainerRelativeShape?Working with containersWorking with formsWorking with listsWorking with presentationsWorking with stateWrap up: our SwiftUI project is complete
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