registerScreenShotEventListener

Activate a screenshot detector and receive an event callback with screenshot information (if allowed) after a screenshot has been triggered successfully.

Usage

ScreenGuardModule.registerScreenshotEventListener(true, (data) => {})

If true, callback will return a data object containing info of the previous image screenshot.

If false, callback will return null.

Example code

import ScreenGuardModule from 'react-native-screenguard';

ScreenGuardModule.registerScreenshotEventListener(
  true,
	(data) => {
    if (data != null) {
      console.log('path: ', data.path);
      console.log('name: ', data.name);
      console.log('type: ', data.type);
    }
    ....other code
});

Note: on Android, this will not working while screenshot blocking is activated. This is because the Android platform inherently blocks all standard screenshot attempts, including those from system apps and button combinations (based on device manufacturers, mostly Power button + volume up).

However, the event might still be received if the user takes a screenshot using a third-party screenshot or screen recording app (such as AZ Screen Recorder, XRecorder, etc.).