Push Notifications

Push Notifications allows your users to receive important messages when the app is running in the background or a device is idle. Push Notifications for Android are sent using FCM.

Register FCM Token

Register FCM token on Channelize.io server using the following code.

 * @param FCM_TOKEN        // New FCM token which you need to register on your server.
Channelize channelize = Channelize.getInstance();
channelize.registerFcmToken(FCM_TOKEN);

Update FCM Token

When an FCM token is refreshed then you've to update it on Channelize.io server using the following code.

 * @param FCM_TOKEN        // Updated FCM token which you need to register on your server.
Channelize channelize = Channelize.getInstance();
channelize.updateFcmToken(FCM_TOKEN);

Response data

// Below key-value data is coming in **RemoteMessage** of **FirebaseMessagingService** :

 * @param MESSAGE_ID                 The unique Id of the message for which push notification has arrived.
 * @param CHAT_ID                    The unique Id of the conversation in which message is received.
 * @param messageType                **Unique type and always channelize**.
 * @param isMessenger                **Unique type and always 1**.
 * @param BODY_OF_MESSAGE            The content of the message.
 * @param CHAT_PROFILE_ICON          Profile image URL of the conversation.
 * @param MESSAGE_SENDER_NAME        Name of the message sender.
 * @param type                       Type of the pushnotification- **message**.
 * @param recipient                  JSONObject of the recipient to ensure that logged-in user must be equal to recipientId.
 * @param USER_ID_OF_RECEIVER        The unique Id of the user for which push notification has been arrived.
 * @param STATUS_OF_MESSAGE          Status of the message. Must be 1,2 or 3.
 * @param MESSAGE_TIME_STAMP         The timestamp when the message was received.
 * @param IS_GROUP                   True, if the push notification is for a group message otherwise false.

{messageId=MESSAGE_ID, chatId=CHAT_ID, messageType=channelize, isMessenger=1, tag=CHAT_ID, 
body=BODY_OF_MESSAGE, icon=CHAT_PROFILE_ICON, type=message, sound=default, title=MESSAGE_SENDER_NAME, 
recipient={"id":"UNIQUE_RECIPIENT_ID","recipientId":"USER_ID_OF_RECEIVER","status":STATUS_OF_MESSAGE,
"createdAt":"MESSAGE_TIME_STAMP"}, isGroup=IS_GROUP}