Force Touch The New Dimension

cockscomb

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Force Touch The New Dimension

Force Touch Trackpad

Force Touch APIs

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NSButton • func setButtonType(_ aType: NSButtonType) • NSAcceleratorButton • NSMultiLevelAcceleratorButton

NSAcceleratorButton @IBOutlet weak var acceleratorButton: NSButton! { didSet { acceleratorButton.continuous = true acceleratorButton .setPeriodicDelay(0.1, interval: 0.1) } } @IBAction func accelerate(sender: AnyObject) { if let button = sender as? NSButton { print(button.doubleValue) } }

NSMultiLevelAcceleratorButton @IBOutlet weak var multiLevelAcceratorButton: NSButton! { didSet { if #available(OSX 10.10.3, *) { multiLevelAcceratorButton .maxAcceleratorLevel = 5 } } } @IBAction func multiLevelAccelerate(sender: AnyObject) { if let button = sender as? NSButton { print(button.integerValue) } }

NSButton • NSAcceleratorButton • doubleValue • 0.0, 1.0..<2.0 • NSMultiLevelAcceleratorButton • integerValue • 0, 1, 2..

NSEvent • NSView • NSGestureRecognizer • NSWindow

NSEventTypePressure class PressureView: NSView { override func pressureChangeWithEvent(event: NSEvent) { Swift.print("Pressure : \(event.pressure)") if #available(OSX 10.10.3, *) { Swift.print("Stage : \(event.stage)") Swift.print(“State Transition : \(event.stageTransition)") } } }

NSEvent • NSEventTypePressure • var pressure: Float { get } • Pressure value • var stage: Int { get } • Pressed stage • var stageTransition: CGFloat { get } • For transition animation

El Capitan • NSAlignmentFeedbackFilter • Sample Code: AlignmentGuides • NSHapticFeedbackManager • enum NSHapticFeedbackPattern • Generic/Alignment/LevelChange • And more…

Force Touch • A new dimension of the UI • APIs are available (improved with El Capitan) • Will be introduced into iOS 9?