no_screenshot 0.0.1+1

Flutter plugin to enable, disable or toggle screenshot support in your application.

no_screenshot

Flutter plugin to enable, disable or toggle screenshot support in your application.

Getting Started

If you want to prevent user from taking screenshot or recording of your app. You can turn off the screenshot support from the root didChangeAppLifecycleState method.

    class _MyHomePageState extends State<MyHomePage> with WidgetsBindingObserver {
    final _noScreenshot = NoScreenshot();

  AppLifecycleState? _notification; 
  @override
  void didChangeAppLifecycleState(AppLifecycleState state) {
      case AppLifecycleState.resumed, :
        print("app in resumed");
        if(app_secure) _noScreenshot.screenshotOff();
        break;
      case AppLifecycleState.inactive:
        print("app in inactive");
        if(app_secure) _noScreenshot.screenshotOff();

        break;
      case AppLifecycleState.paused:
        print("app in paused");
        if(app_secure) _noScreenshot.screenshotOff();
        break;
      case AppLifecycleState.detached:
        print("app in detached");
        break;
    }
  }

  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance?.addObserver(this);
    ...
  }

  @override
  void dispose() {
    WidgetsBinding.instance?.removeObserver(this);
    super.dispose();
  }