simson2010/SnapshotSafeView

Used for hide view from system screenshots and video recording

SnapshotSafeView

Used for hide view from system screenshots and video recording.

Categories

1. How install

2. Requirements

3. Progress

4. How usage

   4.1. SwiftUI

   4.2. UIKit

---

How install

• React-Native
• Flutter(experimental)
• Swift

---

Requirements

• Xcode version: 12.5.1 or higher
• Deployment target iOS v12 or higher
• Swift toolchain 5.5

---

Progress:

• Dinamicaly enable/disable hiding from system screenshots and videorecordings(disabling not working yet) Done
• Run from init(coder:)
• position inside content with autolayout(now frame based only) Done
• Support SwiftUI
• Improve API
• Support React-Native Done
• Support Flutter

---

How usage:

SwiftUI

import SwiftUI
import SnapshotSafeView

struct ContentView: View {

    @State var isNeedHiddenContentFromScreenshots: Bool = false

    var body: some View {
        Text("Hello, world!")
            .padding()
            .background(Color.brown)
        Text("Hello, world!")
            .padding()
            .background(Color.blue)
            .hiddenFromSystemSnaphotWithDefaultPadding(when: isNeedHiddenContentFromScreenshots)
        Text("Hello, world!")
            .padding()
            .background(Color.orange)
        Button("Toggle hide from screenshots condition") {
            isNeedHiddenContentFromScreenshots.toggle()
        }

        Spacer()

        Text(isNeedHiddenContentFromScreenshots ? "Will be hidden from snapshots" : "Will be appear in snapshots")
            .padding()
            .background(isNeedHiddenContentFromScreenshots ? Color.green : Color.red)

    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

Example:

UIKit

Warning: This is experimental API, be careful

let someView = UIView()

someView.translatesAutoresizingMaskIntoConstraints = false
someView.topAnchor.constraint(superView.topAnchor, constant: 12).isActive = true
someView.setupAsHiddenFromScreenshot()

or:

final class ExampleViewController: UIViewController {

    var hiddenFromScreenshotButtonController = ScreenshotProtectController(content: UIButton())

    override func viewDidLoad() {
        super.viewDidLoad()
        hiddenFromScreenshotButtonController.content.backgroundColor = .systemRed // UI customization apply to content
        hiddenFromScreenshotButtonController.content.layer.cornerRadius = 20

        view.addSubview(hiddenFromScreenshotButtonController.container)
        hiddenFromScreenshotButtonController.container.translatesAutoresizingMaskIntoConstraints = false

        [
            hiddenFromScreenshotButtonController.container.topAnchor.constraint(equalTo: view.topAnchor, constant: 65),
            hiddenFromScreenshotButtonController.container.leftAnchor.constraint(equalTo: view.leftAnchor, constant: 65),
            hiddenFromScreenshotButtonController.container.rightAnchor.constraint(equalTo: view.rightAnchor, constant: -65),
            hiddenFromScreenshotButtonController.container.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -65)
        ].forEach { $0.isActive = true } // Layout control apply to container

        hiddenFromScreenshotButtonController.setupContentAsHiddenInScreenshotMode() // apply hidden mode
        // content will be removed from system screenshots and screen recording
    }

}

Example: