View

public extension View


                    
                    
                    clearButton(text:isFocused:tintColor:baseSize:tappableSize:image:)

Undocumented

Declaration

Swift

@MainActor
func clearButton(
	text: Binding<String>,
	isFocused: Binding<Bool>,
	tintColor: Color,
	baseSize: CGSize,
	tappableSize: CGSize,
	image: Image
) -> some View


                    
                    
                    colorPickerSheet(isPresented:selection:supportsAlpha:title:animated:)

Undocumented

Declaration

Swift

@MainActor
func colorPickerSheet(
	isPresented: Binding<Bool>,
	selection: Binding<Color>,
	supportsAlpha: Bool = true,
	title: String? = nil,
	animated: Bool = true
) -> some View

Conditional Modifier


                    
                    
                    if(_:transform:)

Runs a transform block, but only if the condition is met, otherwise the view remains unchanged.

The transform can apply a modifier on the view.

myView.if(X) { $0.padding(8) }

Declaration

Swift

@ViewBuilder
@MainActor
func `if`(_ condition: Bool, transform: (Self) -> some View) -> some View

Parameters

`condition`	The condition which have to be true to get the transform block called.
`transform`	The transform which should apply the modifier on the view.

Return Value

Either the new view with the modifier applied or the unmodified view.


                    
                    
                    if(_:if:else:)

Runs one or the the other transform block depending on a condition. The transform can apply a modifier on the view.

myView.if(X) { $0.padding(8) } else: { $0.background(Color.blue) }

Declaration

Swift

@ViewBuilder
@MainActor
func `if`(
	_ condition: Bool,
	if ifTransform: (Self) -> some View,
	else elseTransform: (Self) -> some View
) -> some View

Parameters

`condition`	The condition which decides which transform block should be called.
`ifTransform`	The transform block which gets called when the condition is true.
`elseTransform`	The transform block which gets called when the condition is false.

Return Value

The new view with one of the modifiers applied.


                    
                    
                    ifLet(_:transform:)

Runs a transform block when an optional could be successfully unwrapped. The transform can then access the unwrapped optional safely and apply any modifer to the view.

myView.ifLet(optionalColor) { $0.foregroundColor($1) }

Declaration

Swift

@ViewBuilder
@MainActor
func ifLet<Value>(_ value: Value?, transform: (Self, Value) -> some View) -> some View

Parameters

`value`	The optional.
`transform`	The transform block called with the unwrapped value.

Return Value

The new view with the modifier applied or the unchanged view.


                    
                    
                    frame(size:alignment:)

Same as the frame(width:height:alignment:) modifier, but with a size provided which maps to width and height.

Declaration

Swift

@MainActor
func frame(size: CGSize, alignment: Alignment = .center) -> some View

Parameters

`size`	The size which will be provided to the `frame(width:height)` modifier by unwrapping the size’s widht and height.
`alignment`	The alignment of this view inside the resulting view. alignment applies if this view is smaller than the size given by the resulting frame.

Return Value

A view with fixed dimensions of width and height.

onFirstAppear(_:)
Executes the action when the view appears the first time. Similar to SwiftUI’s onAppear, but fires only once.
Declaration
Swift

@MainActor func onFirstAppear(_ action: @escaping () -> Void) -> some View


                    
                    
                    activitySheet(_:permittedArrowDirections:onComplete:)

Presents an activity sheet when the associated ActivityItem is present

The system provides several standard services, such as copying items to the pasteboard, posting content to social media sites, sending items via email or SMS, and more. Apps can also define custom services.

Declaration

Swift

@MainActor
func activitySheet(
	_ item: Binding<ActivityItem?>,
	permittedArrowDirections: UIPopoverArrowDirection = .any,
	onComplete: UIActivityViewController.CompletionWithItemsHandler? = nil
) -> some View

Parameters

`item`	The item to use for this activity
`onComplete`	When the sheet is dismissed, the this will be called with the result

Return Value

A view.