reactnativecomponents/ScreenshotManager/index.android.js

React Native Components

import { DeviceEventEmitter, NativeModules } from 'react-native';
const { SitbScreenshotManager } = NativeModules;
export const EVENT_NAME = 'UserDidTakeScreenshot';
/**
 * @author 田尘殇Sean(sean.snow@live.com) create at 2018/6/10
 */
export default class ScreenshotManager {
    static addListener(onTakeScreenshot) {
        SitbScreenshotManager.startListener();
        const emitter = DeviceEventEmitter.addListener(EVENT_NAME, onTakeScreenshot);
        return {
            remove() {
                SitbScreenshotManager.stopListener();
                emitter.remove();
            }
        };
    }
    static removeListener(onTakeScreenshot) {
        SitbScreenshotManager.stopListener();
        DeviceEventEmitter.removeListener(EVENT_NAME, onTakeScreenshot);
    }
}