Show Users with the Firestore RecyclerView - Kotlin Android app using Firebase: EmojiStatus Ep 4

Опубликовано: 23 Август 2026
на канале: Rahul Pandey
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This video (episode 4 of 6) adds the RecyclerView to the main screen of our app to render all users and their emoji status. Code we wrote in this episode: https://github.com/rpandey1234/EmojiS...

Google Play link for the published Android app: https://play.google.com/store/apps/de...

Follow me on Twitter:   / rpandey1234  

➤ RecyclerView playlist:    • Kotlin RecyclerView  
➤ FirebaseUI: https://firebaseopensource.com/projec...
➤ CodingInFlow video about RecyclerViewAdapter: https://codinginflo

In this series, we build an Android app combining various Firebase services (Authentication, Cloud Functions, and Firestore) to allow users to update and view emoji-only statuses. The user is able to create or sign in to their account with Google.

The app is less than 200 lines of Kotlin code. Code repos:
➤ Android app: https://github.com/rpandey1234/EmojiS...
➤ Cloud functions: https://github.com/rpandey1234/EmojiS...

Helpful documentation
➤ Android guide for Firebase authentication: https://firebase.google.com/docs/auth...
➤ Cloud function trigger when a user authenticates: https://firebase.google.com/docs/func...
➤ Working with Firestore: https://firebase.google.com/docs/fire...
➤ Read about Android and emojis (Unicode): https://blog.emojipedia.org/androids-...

#FirebaseUI #FirestoreRecyclerView #FirebaseList