mgenware/screen_protector

Safe Data Leakage via Application Background Screenshot and Prevent Screenshot for Android and iOS.

screen_protector

Safe Data Leakage via Application Background Screenshot and Prevent Screenshot for Android and iOS.

Feature

iOS

Protect Data Leakage Background Screenshot

• Protect data leakage with image

await ScreenProtector.protectDataLeakageWithImage('LaunchImage');

• Protect data leakage with color ON

await ScreenProtector.protectDataLeakageWithColor(Colors.white);

• Protect data leakage with color OFF

await ScreenProtector.protectDataLeakageWithColorOff();

• Protect data leakage with blur ON

await ScreenProtector.protectDataLeakageWithBlur();

• Protect data leakage with blur OFF

await ScreenProtector.protectDataLeakageWithBlurOff();

Prevent Screenshot

• ON

await ScreenProtector.preventScreenshotOn();

• OFF

await ScreenProtector.preventScreenshotOff();

Check Screen Recording

final isRecording = await ScreenProtector.isRecording();

Android

Protect Data Leakage Background Screenshot and Prevent Screenshot

• ON

await ScreenProtector.protectDataLeakageOn();

or

await ScreenProtector.preventScreenshotOn();

• OFF

await ScreenProtector.protectDataLeakageOff();

or

await ScreenProtector.preventScreenshotOff();

Protect Data Leakage for Android 12+ (Optional)

https://github.com/prongbang/screen-protector

import com.prongbang.screenprotect.AndroidScreenProtector

class MainActivity : FlutterFragmentActivity() {

    private val screenProtector by lazy { AndroidScreenProtector.newInstance(this) }

    // For Android 12+
    override fun onWindowFocusChanged(hasFocus: Boolean) {
        super.onWindowFocusChanged(hasFocus)
        screenProtector.process(hasFocus.not())
    }
}

Usage

Android

• Protect Data Leakage Background Screenshot and Prevent Screenshot.

class _PreventScreenshotPageState extends State<MyApp> {
  
  @override
  void initState() async {
    await ScreenProtector.protectDataLeakageOn();
    super.initState();
  }

  @override
  void dispose() async {
    await ScreenProtector.protectDataLeakageOff();
    super.dispose();
  }
  
}

iOS

• Prevent Screenshot

class _PreventScreenshotPageState extends State<MyApp> {
  
  @override
  void initState() async {
    await ScreenProtector.preventScreenshotOn();
    super.initState();
  }

  @override
  void dispose() async {
    await ScreenProtector.preventScreenshotOff();
    super.dispose();
  }
  
}

• Protect data leakage with color

class _ProtectDataLeakagePageState extends State<MyApp> {
  
  @override
  void initState() async {
    await ScreenProtector.protectDataLeakageWithColor(Colors.white);
    super.initState();
  }
  
}

• Protect data leakage with image

class _ProtectDataLeakagePageState extends State<MyApp> {
  
  @override
  void initState() async {
    await ScreenProtector.protectDataLeakageWithImage('LaunchImage');
    super.initState();
  }
  
}

• Protect data leakage with blur

class _ProtectDataLeakagePageState extends State<MyApp> {
  
  @override
  void initState() async {
    await ScreenProtector.protectDataLeakageWithBlur();
    super.initState();
  }
  
}