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https://github.com/dcordero/TvOSScribble

Handwriting numbers recognizer for Siri Remote
https://github.com/dcordero/TvOSScribble

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Handwriting numbers recognizer for Siri Remote

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# TvOSScribble



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



![](Preview.gif)



- Video: https://vimeo.com/229529023

- Post: [Building Scribble for tvOS](https://medium.com/@dcordero/tvosscribble-building-scribble-for-tvos-6f846db7f16d)



## Requirements



- tvOS 11.0+

- Xcode 9.0



## Installation



### CocoaPods



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



```ruby

source 'https://github.com/CocoaPods/Specs.git'

platform :tvos, '11.0'

use_frameworks!



target '' do

    pod 'TvOSScribble', '~> 0.0.1'

end

```



## Usage



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



```swift

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

    }

}

```



## Contribute



We would love for you to contribute to **TvOSScribble**, check the ``LICENSE`` file for more info. Feel free to submit any issues or PRs. ❤️



## Meta



Special thanks to [@r4ghu](https://github.com/r4ghu) for his fantastic article on [COMPUTER VISION IN IOS – COREML+KERAS+MNIST](https://sriraghu.com/2017/07/06/computer-vision-in-ios-coremlkerasmnist/).



David Cordero – [@dcordero](https://twitter.com/dcordero)



Distributed under the MIT license. See ``LICENSE`` for more information.