Touchr

Handle Multitouchevents the easy way

Touchr helps you with handling Multitouch-Events.

📱 Example

To run the example project, clone the repo, and run pod install from the Example directory first.

🔧How to use

Touchr is super easy to use.

Just create a Touchr Object and declare it as your nextResponder inside your View or ViewController. You can currently just subscribe using Rx but i will implement oldschool delegate methods soon.

Two Types of events will be fired.

• releaseOfTouch(touch: TouchDescriptor)
• touch(touches: Set)
• TouchDescriptor (when touch started, which finger and actual touch object)

class MultiTouchViewController: UIViewController {
  lazy var touchr: Touchr = {
    var touchr = Touchr(maximumNumberOfSimultaneousTouches: 3)
    return touchr
  }()

  override var next: UIResponder? {
    return touchR
  }
   
  override func viewDidLoad() {
        super.viewDidLoad()
        touchr.touchStream.subscribe(onNext: { event in
            switch event {
              case .releaseOfTouch(let touchDescriptor):
                // Handle release of Fingers over here
              case .touch(let lastTouches):
                // Handle touches over here
            }
        }).disposed(by: bag)
    }
}

That's it. That's lit.

✅ Requirements

Deployment target of your App is >= iOS 9.1

📲 Installation

Touchr is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "Touchr"

🤖 Author

Sebastian Boldt, http://sebastianboldt.com

📄 License

Touchr is available under the MIT license. See the LICENSE file for more info.