react-native/RNTester/js/PushNotificationIOSExample.js

241 lines
5.2 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow
*/
'use strict';
var React = require('react');
var ReactNative = require('react-native');
var {
AlertIOS,
PushNotificationIOS,
StyleSheet,
Text,
TouchableHighlight,
View,
} = ReactNative;
class Button extends React.Component<$FlowFixMeProps> {
render() {
return (
<TouchableHighlight
underlayColor={'white'}
style={styles.button}
onPress={this.props.onPress}>
<Text style={styles.buttonLabel}>{this.props.label}</Text>
</TouchableHighlight>
);
}
}
class NotificationExample extends React.Component<{}> {
UNSAFE_componentWillMount() {
PushNotificationIOS.addEventListener('register', this._onRegistered);
PushNotificationIOS.addEventListener(
'registrationError',
this._onRegistrationError,
);
PushNotificationIOS.addEventListener(
'notification',
this._onRemoteNotification,
);
PushNotificationIOS.addEventListener(
'localNotification',
this._onLocalNotification,
);
PushNotificationIOS.requestPermissions();
}
componentWillUnmount() {
PushNotificationIOS.removeEventListener('register', this._onRegistered);
PushNotificationIOS.removeEventListener(
'registrationError',
this._onRegistrationError,
);
PushNotificationIOS.removeEventListener(
'notification',
this._onRemoteNotification,
);
PushNotificationIOS.removeEventListener(
'localNotification',
this._onLocalNotification,
);
}
render() {
return (
<View>
<Button
onPress={this._sendNotification}
label="Send fake notification"
/>
<Button
onPress={this._sendLocalNotification}
label="Send fake local notification"
/>
</View>
);
}
_sendNotification() {
require('RCTDeviceEventEmitter').emit('remoteNotificationReceived', {
remote: true,
aps: {
alert: 'Sample notification',
badge: '+1',
sound: 'default',
category: 'REACT_NATIVE',
'content-available': 1,
},
});
}
_sendLocalNotification() {
require('RCTDeviceEventEmitter').emit('localNotificationReceived', {
aps: {
alert: 'Sample local notification',
badge: '+1',
sound: 'default',
category: 'REACT_NATIVE',
},
});
}
_onRegistered(deviceToken) {
AlertIOS.alert(
'Registered For Remote Push',
`Device Token: ${deviceToken}`,
[
{
text: 'Dismiss',
onPress: null,
},
],
);
}
_onRegistrationError(error) {
AlertIOS.alert(
'Failed To Register For Remote Push',
`Error (${error.code}): ${error.message}`,
[
{
text: 'Dismiss',
onPress: null,
},
],
);
}
_onRemoteNotification(notification) {
const result = `Message: ${notification.getMessage()};\n
badge: ${notification.getBadgeCount()};\n
sound: ${notification.getSound()};\n
category: ${notification.getCategory()};\n
content-available: ${notification.getContentAvailable()}.`;
AlertIOS.alert('Push Notification Received', result, [
{
text: 'Dismiss',
onPress: null,
},
]);
}
_onLocalNotification(notification) {
AlertIOS.alert(
'Local Notification Received',
'Alert message: ' + notification.getMessage(),
[
{
text: 'Dismiss',
onPress: null,
},
],
);
}
}
class NotificationPermissionExample extends React.Component<
$FlowFixMeProps,
any,
> {
constructor(props) {
super(props);
this.state = {permissions: null};
}
render() {
return (
<View>
<Button
onPress={this._showPermissions.bind(this)}
label="Show enabled permissions"
/>
<Text>{JSON.stringify(this.state.permissions)}</Text>
</View>
);
}
_showPermissions() {
PushNotificationIOS.checkPermissions(permissions => {
this.setState({permissions});
});
}
}
var styles = StyleSheet.create({
button: {
padding: 10,
alignItems: 'center',
justifyContent: 'center',
},
buttonLabel: {
color: 'blue',
},
});
exports.title = 'PushNotificationIOS';
exports.description = 'Apple PushNotification and badge value';
exports.examples = [
{
title: 'Badge Number',
render(): React.Element<any> {
return (
<View>
<Button
onPress={() =>
PushNotificationIOS.setApplicationIconBadgeNumber(42)
}
label="Set app's icon badge to 42"
/>
<Button
onPress={() => PushNotificationIOS.setApplicationIconBadgeNumber(0)}
label="Clear app's icon badge"
/>
</View>
);
},
},
{
title: 'Push Notifications',
render(): React.Element<any> {
return <NotificationExample />;
},
},
{
title: 'Notifications Permissions',
render(): React.Element<any> {
return <NotificationPermissionExample />;
},
},
];