react-native-screenshot-aware
v1.0.4
Published
React Native module for real-time screenshot detection on Android and iOS
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React Native Screenshot Aware
Features
- 🚀 Real-time screenshot detection
- 🔄 Cross-platform support (iOS & Android)
- 🎣 Easy-to-use React hooks
- ⚡ Optimized for performance
- 📱 Supports Android 14+ (API level 34+) and iOS 14+
- 🏗️ Supports the new architecture for React Native
Installation
yarn add react-native-screenshot-aware
or
npm install react-native-screenshot-aware
Important Notes
Android
- Supports Android 14+ (API level 34 and above)
- Utilizes the latest Android API for efficient screenshot detection
- Leverages the new
DETECT_SCREEN_CAPTURE
permission introduced in Android 14 - Provides a more privacy-friendly and performant approach to screenshot detection
Permissions
To use the screenshot detection feature on Android, you need to add the following permission to your AndroidManifest.xml
file:
<uses-permission android:name="android.permission.DETECT_SCREEN_CAPTURE" />
Note: Callbacks will never be triggered on devices running Android versions below 14. This is due to the reliance on the new
DETECT_SCREEN_CAPTURE
permission and APIs introduced in Android 14, which are not available in earlier versions.
Note: The decision to support only Android 14+ is based on the introduction of new, dedicated screenshot detection APIs. These APIs offer improved performance and respect user privacy better than previous methods. For more details, see the Android 14 screenshot detection documentation.
API Reference
useScreenshotAware(callback)
This hook allows you to detect when a screenshot is taken on the device. It takes a callback function as an argument, which will be executed whenever a screenshot event is detected.
Parameters
callback
(function): A function to be called when a screenshot is detected. This function does not take any arguments.
Example
import { useScreenshotAware } from 'react-native-screenshot-aware';
useScreenshotAware(() => {
console.log('A screenshot was taken!');
});
addListener(callback)
This function allows you to add a listener for the screenshot event. It takes a callback function as an argument, which will be executed whenever a screenshot event is detected.
Parameters
callback
(function): A function to be called when a screenshot is detected. This function does not take any arguments.
Example
import ScreenshotAware from 'react-native-screenshot-aware';
useEffect(() => {
const listener = ScreenshotAware.addListener(() => {
console.log('A screenshot was taken!');
});
return () => {
listener.remove();
}
}, [])
removeAllListeners()
This function allows you to remove all listeners for the screenshot event.
Example
import ScreenshotAware from 'react-native-screenshot-aware';
function removeScreenshotListeners() {
ScreenshotAware.removeAllListeners();
}
Contributing
We welcome contributions! Please see our Contributing Guide for more details.
License
This project is licensed under the MIT License - see the LICENSE file for details.
Support
If you like this project, please consider supporting it by giving it a ⭐️ on GitHub!
Acknowledgements
- create-react-native-library for the initial project setup