cafedeichi / RxScreenProtectKit

Protect the screen from recording 🔐

RxScreenProtectKit

Protect private content from screen recordings and screen output.
Screen Recording / QuickTime Recording / External display output / AirPlay

Installation

CocoaPods

# Podfile
use_frameworks!

target 'YOUR_TARGET_NAME' do
    pod 'RxScreenProtectKit'
end

Replace YOUR_TARGET_NAME and then, in the Podfile directory, type:

$ pod install

Carthage

Add this to Cartfile.

# Cartfile
github "AkkeyLab/RxScreenProtectKit"

Run this script to install it.

$ carthage update --platform iOS

Usage

If you use the example, please do the setup process with the shell script.

./setup.sh

Please import RxScreenProtectKit and RxSwift.

import RxScreenProtectKit
import RxSwift
import UIKit

Implementing Mosaicable enables you to call isScreenRecord.

extension ViewController: Mosaicable {}

By binding the target layer to isScreenRecord, mosaic processing is applied during screen recording or screen output. However, the layer must be compliant with CALayer.

final class ViewController: UIViewController {
    @IBOutlet private weak var mainImageView: UIImageView!
    private let bag = DisposeBag()

    override func viewDidLoad() {
        super.viewDidLoad()
        isScreenRecord
            .bind(to: mainImageView.layer.rx.isMosaic)
            .disposed(by: bag)
    }
}

Parameter settings related to mosaic processing can be done from ScreenProtectKit.config().

ScreenProtectKit.config(filter: .trilinear, scale: 0.1)

Requirements

env	version
Swift	5.0
Xcode	10.2
iOS	11.0

License

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