SwiftUI Focus Patterns Reference

Table of Contents

• @FocusState
• Making Views Focusable
• Focused Values for Commands and Menus
• Default Focus
• Focus Scope and Sections
• Focus Effects
• Search Focus
• Common Pitfalls

@FocusState

Always mark @FocusState as private. Use Bool for a single field, an optional Hashable enum for multiple fields.

Single field

@FocusState private var isFocused: Bool

TextField("Email", text: $email)
    .focused($isFocused)

Multiple fields

enum Field: Hashable { case name, email, password }
@FocusState private var focusedField: Field?

TextField("Name", text: $name)
    .focused($focusedField, equals: .name)
TextField("Email", text: $email)
    .focused($focusedField, equals: .email)

Set focusedField = .email to move focus programmatically; set nil to dismiss the keyboard.

focused(_:) vs focused(_:equals:) with nested views

.focused($bool) reports true when the modified view *or any focusable descendant* has focus. .focused($enum, equals:) reports its value only when that specific view receives focus.

enum Focus: Hashable { case container, field }
@FocusState private var focus: Focus?

VStack {
    TextField("Name", text: $name)
        .focused($focus, equals: .field)
}
.focusable()
.focused($focus, equals: .container)

With focused(_:equals:) and a single @FocusState, SwiftUI distinguishes the container *receiving* focus from the container merely *containing* focus.

isFocused environment value

Read-only environment value that returns true when the nearest focusable ancestor has focus. Useful for styling non-focusable child views.

struct HighlightWrapper: View {
    @Environment(\.isFocused) private var isFocused

    var body: some View {
        content
            .background(isFocused ? Color.accentColor.opacity(0.1) : .clear)
    }
}

Making Views Focusable

.focusable(_:)

Makes a non-text-input view participate in the focus system. Focused views can respond to keyboard events via onKeyPress and menu commands like Edit > Delete via onDeleteCommand.

struct SelectableCard: View {
    @FocusState private var isFocused: Bool

    var body: some View {
        CardContent()
            .focusable()
            .focused($isFocused)
            .border(isFocused ? Color.accentColor : .clear)
            .onDeleteCommand { deleteCard() }
    }
}

.focusable(_:interactions:) (iOS 17+)

Controls which focus-driven interactions the view supports via FocusInteractions:

• .activate -- Button-like: only focusable when system-wide keyboard navigation is on (macOS/iOS)
• .edit -- Captures keyboard/Digital Crown input
• .automatic -- Platform default (both activate and edit)

MyTapGestureView(...)
    .focusable(interactions: .activate)

Use .activate for custom button-like views that should match system keyboard-navigation behavior.

Focused Values for Commands and Menus

Focused values let parent views (App, Scene, Commands) read state from whichever view currently has focus. Use for enabling/disabling menu commands based on the focused document or selection.

Declare with @Entry

extension FocusedValues {
    @Entry var selectedDocument: Binding<Document>?
}

Focused values are typically optional (default is nil when no view publishes them), but you can also use non-optional entries when you have a sensible default value.

Publish from views

// View-scoped: available when this view (or descendant) has focus
.focusedValue(\.selectedDocument, $document)

// Scene-scoped: available when this scene has focus
.focusedSceneValue(\.selectedDocument, $document)

Consume in commands

@FocusedValue reads the value; @FocusedBinding unwraps a Binding automatically.

@main
struct MyApp: App {
    @FocusedBinding(\.selectedDocument) var document

    var body: some Scene {
        WindowGroup {
            ContentView()
        }
        .commands {
            CommandGroup(after: .pasteboard) {
                Button("Duplicate") { document?.duplicate() }
                    .disabled(document == nil)
            }
        }
    }
}

@FocusedObject (iOS 16+)

For ObservableObject types. The view invalidates when the focused object changes.

// Publish
.focusedObject(myObservableModel)

// Consume
@FocusedObject var model: MyModel?

Scene-scoped variant: .focusedSceneObject(_:).

Default Focus

.defaultFocus(_:_:priority:) (iOS 17+, macOS 13+, tvOS 16+)

Prefer .defaultFocus over setting @FocusState in onAppear for initial focus placement.

@FocusState private var focusedField: Field?

VStack {
    TextField("Name", text: $name)
        .focused($focusedField, equals: .name)
    TextField("Email", text: $email)
        .focused($focusedField, equals: .email)
}
.defaultFocus($focusedField, .email)

Priority: .automatic (default) applies on window appearance and programmatic focus changes. .userInitiated also applies during user-driven focus navigation.

prefersDefaultFocus(_:in:) (macOS/tvOS/watchOS)

Used with .focusScope(_:) to mark a preferred default target within a scoped region.

resetFocus environment action (macOS/tvOS/watchOS)

Re-evaluates default focus within a namespace.

@Namespace var scopeID
@Environment(\.resetFocus) private var resetFocus

Button("Reset") { resetFocus(in: scopeID) }

Focus Scope and Sections

.focusScope(_:) (macOS/tvOS/watchOS)

Limits default focus preferences to a namespace. Use with prefersDefaultFocus and resetFocus.

.focusSection() (macOS 13+, tvOS 15+)

Guides directional and sequential focus movement through a group of focusable descendants. Useful when focusable views are spatially separated and directional navigation would otherwise skip them.

HStack {
    VStack { Button("1") {}; Button("2") {}; Spacer() }
    Spacer()
    VStack { Spacer(); Button("A") {}; Button("B") {} }
        .focusSection()
}

Without .focusSection(), swiping right from buttons 1/2 finds nothing. With it, the VStack receives directional focus and delivers it to its first focusable child.

Focus Effects

.focusEffectDisabled(_:)

Suppresses the system focus ring (macOS) or hover effect. Use when providing custom focus visuals.

MyCustomCard()
    .focusable()
    .focusEffectDisabled()
    .overlay { customFocusRing }

isFocusEffectEnabled environment value reads the current state.

Search Focus

.searchFocused(_:) / .searchFocused(_:equals:)

Bind focus state to the search field associated with the nearest .searchable modifier. Works like .focused but targets the search bar.

@FocusState private var isSearchFocused: Bool

NavigationStack {
    ContentView()
        .searchable(text: $query)
        .searchFocused($isSearchFocused)
}

// Programmatically focus the search bar
Button("Search") { isSearchFocused = true }

Common Pitfalls

Redundant @FocusState writes revoke focus

.focusable() + .focused() handles focus-on-click natively. Adding a tap gesture that *also* writes to @FocusState triggers a redundant state write, causing a second body evaluation that revokes focus. The result: focus briefly appears then disappears, and key commands like onDeleteCommand stop working.

// WRONG -- tap gesture redundantly sets focus, causing double evaluation
CardView()
    .focusable()
    .focused($isFocused)
    .onTapGesture { isFocused = true }  // Remove this line

// CORRECT -- let .focusable() + .focused() handle it
CardView()
    .focusable()
    .focused($isFocused)

Ambiguous focus bindings

Binding the same enum case to multiple views is ambiguous. SwiftUI picks the first candidate and emits a runtime warning.

// WRONG -- .name bound to two views
TextField("Name", text: $name)
    .focused($focusedField, equals: .name)
TextField("Full Name", text: $fullName)
    .focused($focusedField, equals: .name)  // ambiguous

Always use distinct enum cases for each focusable view.

.onAppear focus timing

Setting @FocusState in .onAppear may fail if the view tree hasn't settled. Prefer .defaultFocus (iOS 17+) for reliable initial focus. If you must use .onAppear, wrap in DispatchQueue.main.async as a last resort.

Missing .focusable() for non-text views

TextField and SecureField are implicitly focusable. Custom views (stacks, shapes, images) are not. Forgetting .focusable() means .focused() bindings have no effect and key event handlers never fire.