TvOSScribble - SwiftGit

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TvOSScribble

May 27, 2025

TvOSScribble, based on CoreML, mitigates the lack of a physical numpad area in Siri Remote implementing a handwriting gesture recognizer.

Video: https://vimeo.com/229529023
Post: Building Scribble for tvOS

Requirements

tvOS 11.0+
Xcode 9.0

Installation

CocoaPods

To integrate TvOSScribble into your Xcode project using CocoaPods, specify it in your Podfile:


                                              
                                                source ‘https://github.com/CocoaPods/Specs.git’

platform :tvos, ‘11.0’

use_frameworks!
target ‘<Your Target Name>’ do

pod ‘TvOSScribble’, ‘~> 0.0.1’

end

Usage

All you need is to add TvOSScribbleGestureRecognizer to the view in which you want to scribble:


                                              
                                                import UIKit

import TvOSScribble
class ViewController: UIViewController {
@IBOutlet private weak var predictionLabel: UILabel!

@IBOutlet private weak var gestureImage: UIImageView!
override func viewDidLoad() {

let gestureRecognizer = TvOSScribbleGestureRecognizer(target: self, action: #selector(ViewController.gestureDidRecognize))
view.addGestureRecognizer(gestureRecognizer)

}
@objc func gestureDidRecognize(recognizer: TvOSScribbleGestureRecognizer) {

guard recognizer.state == .ended else { return }
gestureImage.image = recognizer.image

predictionLabel.text = recognizer.result

}

}