franchiselooki.blogg.se - Chat app ejabberd android studio

CHAT APP EJABBERD ANDROID STUDIO UPGRADE
CHAT APP EJABBERD ANDROID STUDIO FULL
CHAT APP EJABBERD ANDROID STUDIO REGISTRATION
CHAT APP EJABBERD ANDROID STUDIO PLUS

Go to Firebase console and either create a new project or import an existing one. After creating or importing your project, a welcome screen will open like below.Īs I’m into Android, I’ll be adding Firebase to my Android app. However, steps for Android, iOS and Web app are almost same.Īdd package name by copying it from AndroidManifest.xml file and get SHA-1 key by using below command : Steps for Integrating Firebase and FCM SDK

An Android Studio project and its package name.A device running on Android 2.3 (Gingerbread) or newer version, along with Google Play services 9.2.1 or newer.However, they will support the current version of GCM Android and iOS SDKs. All new client-side features will be added to FCM SDKs only. So, in coming days some other functions may also get depreciated.

CHAT APP EJABBERD ANDROID STUDIO REGISTRATION

Like – Obtaining Registration Tokens with gcm.register() is deprecated now. However, some features of GCM are already depreciated. This web console will remind you of Parse Push Console (if you have used it).

It provides server-less notifications solution with a web console – Firebase Notifications.

Generation of registration token is handled by the library itself.

We no longer have to explicitly declare “Receiver”.

Unlike GCM integration, we don’t have to write our own registration or subscription retry logic.

Lets clear few points before proceeding further :īoth can be used to send messages to multiple platforms – Android, iOS, and Chrome, as their core structure is same.

CHAT APP EJABBERD ANDROID STUDIO UPGRADE

GCM users are strongly recommended to upgrade to FCM, in order to benefit from new FCM features today and in the future.Īs you can deduce from this statement, Google is investing strongly in Firebase, to make it one unified mobile platform.

CHAT APP EJABBERD ANDROID STUDIO PLUS

It inherits the reliable and scalable GCM infrastructure, plus new features! If you are integrating messaging in a new app, start with FCM.

The very first lines that will strike you are :įirebase Cloud Messaging(FCM) is the new version of GCM. Using Notification messages, developers can send users a visible display message with some predefined keys and optional custom key-value pairs (data payloads).Īpart from this, what more Google has to say about FCM?

Send acknowledgments, chats, and other messages from devices back to the server over FCM’s reliable and battery-efficient connection channel.

Distribute messages to a single device, groups of devices, or to devices subscribed to some topics.

Send notification messages (2KB limit) or data messages (4KB limit).

Using this, we can securely control data access on a per-user basis.įirebase Cloud Messaging (FCM) provides a cross-platform messaging solution that allows reliable delivery of messages at no cost. Using this we can : Its value will be null for unauthenticated users. However, for authenticated users, it will an object containing auth.uid (unique for every user) and some other informational data about the user.

Now, in our app’s security & Firebase rules, value for the authTokenbecomes defined.

This user information returned contains a UID (a unique ID), which is distinct across all providers, and it never changes for a specific authenticated user.

Information about the user is returned in callbacks on the client device. Using this we can customize our app’s user experience, according to a specific user.

When a user authenticates to a Firebase app :

CHAT APP EJABBERD ANDROID STUDIO FULL

Firebase provides a full set of authentication options. This process of proving a user’s identity is called authentication. Being aware of user’s identity allows android apps to provide them a customized experience and grant them permissions for accessing their data. Generally applications need to know the identity of their user. What is authentication and role of FireBase in it? Since authentication plays a vital role while sending push notifications, let me brief you about it as well. Now, since it is being used by multiple users, how does Firebase individualizes multiple users? Here comes the role of “authentication” (mechanism of providing identification to each user) by Fireabase. Using Firebase, you can quickly sync up your data and make it available it on your app, which is being used by multiple users. Firebase is a cloud service provider, provided by Google, which provides Mobile backend as a service (MBaaS), also known as “backend as a service” (BaaS).

In case you don’t know about Firebase, let me give you a brief idea about it. Assuming that you are familiar with Google Cloud Messaging, the new word for you in the title “FirebaseCloudMessaging” or “ FCM” is Firebase.