Implementing Push Notifications (expo-notifications)

import * as Notifications from 'expo-notifications';

// Request permission to show notifications
const { status } = await Notifications.requestPermissionsAsync();

if (status === 'granted') {
  console.log("Notification permission granted");
} else {
  console.log("Notification permission denied");
}

import { Notifications } from "expo-notifications";

// Request permissions
await Notifications.requestPermissionsAsync();

// Get push token
const token = await Notifications.getExpoPushTokenAsync();
console.log(token.data);

import * as Notifications from 'expo-notifications';

Notifications.scheduleNotificationAsync({
  content: {
    title: "Reminder",
    body: "Don't forget to complete your task!",
  },
  trigger: {
    seconds: 5,
  },
});

import * as Notifications from 'expo-notifications';

Notifications.scheduleNotificationAsync({
  content: {
    title: "Daily Reminder",
    body: "Time for your daily check-in.",
  },
  trigger: {
    seconds: 0,
    cycle: 'daily',
  },
});

import { Notifications } from 'expo-notifications';

Notifications.setNotificationHandler({
  handleNotification: async (notification) => {
    const { data } = notification.request.content;
    console.log('Received notification:', notification);
    if (data && data.userId) {
      // Navigate to user profile or perform action
      return {
        shouldShowAlert: true,
        shouldPlaySound: true,
        shouldSetBadge: true
      };
    }
    return {
      shouldShowAlert: false,
      shouldPlaySound: false,
      shouldSetBadge: false
    };
  }
});

import * as Notifications from 'expo-notifications';

Notifications.addNotificationTapEventListener((notification) => {
  console.log('Notification tapped:', notification);
});

// Example notification object
const exampleNotification = {
  title: 'Hello',
  body: 'This is a tap event',
  data: { screen: 'Home' }
};

// Simulated tap handler
console.log('Tapped notification:', exampleNotification);

import * as Notifications from 'expo-notifications';

Notifications.setNotificationHandler({
  handleNotification: async (notification) => {
    return {
      shouldShowAlert: true,
      shouldPlaySound: true,
      shouldSetBadge: true,
    };
  },
});

import * as Notifications from 'expo-notifications';

// Set badge count to 5
Notifications.setBadgeCountAsync(5);

// Clear badge count
Notifications.setBadgeCountAsync(null);

import * as Notifications from 'expo-notifications';

// Schedule a notification
const notificationId = await Notifications.scheduleNotificationAsync({
  content: {
    title: 'Scheduled Alert',
    body: 'This is a scheduled notification',
  },
  trigger: {
    seconds: 60,
  },
});

// Cancel the specific notification
await Notifications.cancelScheduledNotificationAsync(notificationId);

import * as Notifications from 'expo-notifications';

// Cancel all scheduled notifications
await Notifications.cancelAllScheduledNotificationsAsync();

import * as Notifications from 'expo-notifications';

Notifications.createChannelAsync('my-channel', {
  name: 'My Custom Channel',
  description: 'Used for important notifications',
  sound: 'default',
  priority: 'high',
  vibrate: [200, 100, 200],
});

import * as Notifications from 'expo-notifications';

Notifications.setNotificationSoundAsync('custom_sound.mp3');

import * as Notifications from 'expo-notifications';

Notifications.setNotificationHandler({
  handleNotification: async () => ({
    shouldShowAlert: true,
    shouldPlaySound: true,
    shouldSetBadge: true,
  }),
});

const notification = {
  title: 'New Message',
  body: 'You have a new message from Alex.',
  data: { messageId: '12345' },
  sound: true,
  badge: 1,
  image: 'https://example.com/image.jpg',
};

await Notifications.scheduleNotificationAsync({
  content: notification,
  trigger: null,
});

import * as Notifications from 'expo-notifications';

Notifications.scheduleNotificationAsync({
  content: {
    title: 'New Message',
    body: 'You have a new message',
    groupId: 'messages-group',
    summaryArgument: '2 new messages',
  },
  trigger: null,
});