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import { Notifications } from 'expo';
import { AppState, Platform } from 'react-native';
import { Component } from 'react';
const isIos = Platform.OS === 'ios';
export class NotificationHandler extends Component {
state = {
appState: AppState.current
};
handleNotification = async (notification = {}) => {
console.log('incoming push messsage', notification);
const { origin, data = {} } = notification;
const isAppActive = this.state.appState === 'active';
//ios does not show push notification when app in foreground
if (isIos && isAppActive) {
return //do something appropriate as the app is in foreground
}
if (origin === 'selected') {
//user pressed the notification, do something based on that.
}
};
handleAppState = nextAppState => {
this.setState({ appState: nextAppState });
};
async componentWillUnmount () {
(await this._notificationSubscription) &&
this._notificationSubscription.remove();
AppState.removeEventListener('change', this.handleAppState);
}
async componentDidMount () {
this._notificationSubscription = await Notifications.addListener(
this.handleNotification
);
AppState.addEventListener('change', this.handleAppState);
}
render () {
return null;
}
}
export default NotificationHandler;
@jozef5198

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@jozef5198 jozef5198 commented Jan 28, 2020

Thanks man!

@tigpalmas

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@tigpalmas tigpalmas commented Mar 10, 2021

Hi, im facing the same problem of handle notification when app is closed but was not abble to use this code. Could you provide me e full example how did you use this class ? Thank you so much.

@Ajju2211

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@Ajju2211 Ajju2211 commented Jul 4, 2021

yeah, same I'm not able to run this code.Could you please provide example project link.

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