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How to read tap and double-tap gestures
Updated for Xcode 13.0 beta 2
Any SwiftUI view can have tap actions attached, and you can specify how many taps should be received before the action is triggered.
For example, this creates a text view that will print a message when tapped:
Text("Tap me!")
.onTapGesture {
print("Tapped!")
}
Download this as an Xcode project
And this creates an image view that will print a message when double tapped:
Image("singapore")
.onTapGesture(count: 2) {
print("Double tapped!")
} Download this as an Xcode project
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