向任何视图添加可自定义的滑动操作

import SwiftUI
import SwipeActions

struct ContentView: View {
    var body: some View {
        SwipeView {
            Text("Hello")
                .frame(maxWidth: .infinity)
                .padding(.vertical, 32)
                .background(Color.blue.opacity(0.1))
                .cornerRadius(32)
        } leadingActions: { _ in
        } trailingActions: { _ in
            SwipeAction("World") {
                print("Tapped!")
            }
        }
        .padding()
    }
}

SwipeView {
    Text("Hello")
} leadingActions: { _ in
} trailingActions: { _ in
    SwipeAction("World") {
        print("Tapped!")
    }
    .swipeActionEdgeStyling() /// Modifiers for `SwipeAction` go here.
}
.swipeToTriggerTrailingEdge(true) /// Modifiers for `SwipeView` go here.

// MARK: - Available modifiers for `SwipeAction` (the side views)

/**  
  For leading actions:
  Apply this to the leftmost edge action to enable drag-to-trigger.
  You must also call `swipeToTriggerLeadingEdge(true)` on the `SwipeView`.

  For trailing actions:
  Apply this to the rightmost edge action to enable drag-to-trigger.
  You must also call `swipeToTriggerTrailingEdge(true)` on the `SwipeView`.
*/
func swipeActionEdgeStyling() 

/// Constrain the action's content size (helpful for text).
func swipeActionLabelFixedSize(_ value: Bool = true) 

/// Additional horizontal padding.
func swipeActionLabelHorizontalPadding(_ value: Double = 16)

/// The opacity of the swipe actions, determined by `actionsVisibleStartPoint` and `actionsVisibleEndPoint`.
func swipeActionChangeLabelVisibilityOnly(_ value: Bool) 

// MARK: - Available modifiers for `SwipeView` (the main view)

/// Enable triggering the leading edge via a drag.
/// You must also call `swipeActionEdgeStyling()` on the leftmost edge `SwipeAction`.
func swipeToTriggerLeadingEdge(_ value: Bool) 

/// Enable triggering the trailing edge via a drag.
/// You must also call `swipeActionEdgeStyling()` on the rightmost edge `SwipeAction`.
func swipeToTriggerTrailingEdge(_ value: Bool) 

/// The minimum distance needed to drag to start the gesture. Should be more than 0 for best compatibility with other gestures/buttons.
func swipeMinimumDistance(_ value: Double) 

/// The style to use (`mask`, `equalWidths`, or `cascade`).
func swipeActionsStyle(_ value: SwipeActionStyle) 

/// The corner radius that encompasses all actions.
func swipeActionsMaskCornerRadius(_ value: Double) 

/// At what point the actions start becoming visible.
func swipeActionsVisibleStartPoint(_ value: Double) 

/// At what point the actions become fully visible.
func swipeActionsVisibleEndPoint(_ value: Double)

/// The corner radius for each action.
func swipeActionCornerRadius(_ value: Double) 

/// The width for each action.
func swipeActionWidth(_ value: Double) 

/// Spacing between actions and the label view.
func swipeSpacing(_ value: Double) 

/// The point where the user must drag to expand actions.
func swipeReadyToExpandPadding(_ value: Double) 

/// The point where the user must drag to enter the `triggering` state.
func swipeReadyToTriggerPadding(_ value: Double) 

/// Ensure that the user must drag a significant amount to trigger the edge action, even if the actions' total width is small.
func swipeMinimumPointToTrigger(_ value: Double) 

/// Applies if `swipeToTriggerLeadingEdge/swipeToTriggerTrailingEdge` is true.
func swipeEnableTriggerHaptics(_ value: Bool) 

/// Applies if `swipeToTriggerLeadingEdge/swipeToTriggerTrailingEdge` is false, or when there's no actions on one side.
func swipeStretchRubberBandingPower(_ value: Double)

/// If true, you can change from the leading to the trailing actions in one single swipe.
func swipeAllowSingleSwipeAcross(_ value: Bool) 

/// The animation used for adjusting the content's view when it's triggered.
func swipeActionContentTriggerAnimation(_ value: Animation)

/// Values for controlling the close animation.
func swipeOffsetCloseAnimation(stiffness: Double, damping: Double)

/// Values for controlling the expand animation.
func swipeOffsetExpandAnimation(stiffness: Double, damping: Double)

/// Values for controlling the trigger animation.
func swipeOffsetTriggerAnimation(stiffness: Double, damping: Double)

import Combine
import SwiftUI
import SwipeActions

struct ProgrammaticSwipeView: View {
    @State var open = PassthroughSubject<Void, Never>()

    var body: some View {
        SwipeView {
            Button {
                open.send() /// Fire the `PassthroughSubject`.
            } label: {
                Text("Tap to Open")
                    .frame(maxWidth: .infinity)
                    .padding(.vertical, 32)
                    .background(Color.blue.opacity(0.1))
                    .cornerRadius(32)
            }
        } leadingActions: { _ in
        } trailingActions: { context in
            SwipeAction("Tap to Close") {
                context.wrappedValue.state = .closed
            }
            .onReceive(open) { _ in /// Receive the `PassthroughSubject`.
                context.wrappedValue.state = .expanded
            }
        }
    }
}

SwipeView {
    Text("Lots of empty space here.")
        .frame(maxWidth: .infinity)
        .padding(.vertical, 32)
        .contentShape(Rectangle()) /// Enable swiping on the empty space.
} leadingActions: { _ in
} trailingActions: { _ in
    SwipeAction("Hello!") { }
}