#SWIFT SHARE APP VIA TEXT MESSAGE HOW TO#
#SWIFT SHARE APP VIA TEXT MESSAGE INSTALL#
#SWIFT SHARE APP VIA TEXT MESSAGE CODE#

AppController updates the root view controller for you when the notification fires.īuild and run. Once the sign in has completed Firebase posts the AuthStateDidChange notification that AppController is listening for. If the device has already signed in, then the existing user is signed in, otherwise a new user is created. This method asynchronously logs into Firebase anonymously.

Add the following code to the end of signIn(): To log in to chat, the app will need to authenticate using the Firebase authentication service. It’s now time to set up the login within the app itself. Just like that, you enabled super secret stealth mode! Okay, so it’s just anonymous authentication. Select Authentication on the left and click Get started: To set up anonymous authentication, open the Firebase console for the app you made earlier. However, it can also authenticate users anonymously, giving them unique identifiers without knowing their personally identifiable information. Enabling Anonymous Authenticationįirebase lets users log in through email or social accounts. That’s a good start, but right now the application login screen doesn’t actually do anything. The rest is already done in the starter project and your app will crash if you duplicate the steps. Note: Do only steps one and two of the instructions.

These will automatically install when you open the project. You’ll find the Firebase SDK and MessageKit are already in the project as Swift Packages. You’ll build a similar implementation to display chat messages instead of channels. In the starter project, you’ll find ChannelsViewController.swift, which listens to changes in a Firebase Firestore database and updates a table view whenever the user adds a new channel. It also has a few helper classes for sending data to Firebase and saving data to UserDefaults. The starter project contains a simple dummy login screen that saves the credentials to UserDefaults. Open the starter project and take a quick look around.

Synchronize data in real-time with the Firestore database.Ĭlick Download Materials at the top or bottom of this tutorial to download the starter project.

Leverage MessageKit for a complete chat UI.

Authenticate anonymously with Firebase.

If you’ve used IRC or Slack, you’re already familiar with this sort of app.

In this tutorial, you’ll build RWRC, or Ray Wenderlich Relay Chat, an anonymous chat app.

MessageKit gives you a messaging UI that’s on par with the native Messages app.

Firebase lets you synchronize real-time data without writing a line of server code.

There are no native UIKit controls specifically designed for chat, and you need a server to coordinate and store the conversations between users.įortunately, there are some great frameworks out there to help you: However, creating a chat tool can seem like a daunting task.

It seems like every major app out there has a chat feature, and yours should be no different! This Firebase tutorial will show you how to add real-time chat to your app. You get to set the recipients, message title and message text, but you don't get to send it – that's for the user to tap themselves.Update note: Yusuf Tör updated this tutorial for iOS 14, Swift 5, Xcode 12 and MessageKit 3.6. In the MessageUI framework lies the MFMailComposeViewController class, which handles sending emails from your app.

#SWIFT SHARE APP VIA TEXT MESSAGE CODE#

#SWIFT SHARE APP VIA TEXT MESSAGE INSTALL#

#SWIFT SHARE APP VIA TEXT MESSAGE HOW TO#

Swift share app via text message