The Complete Firebase & Android Course - Mastering Firebase

Fetch real-time Firebase data into a RecyclerView by building a card view item layout, creating an item model and adapter, and displaying names, groups, and phone numbers.

Learn how to update existing fire store data by wiring an update button to an update method, using the database reference to call update on email and name fields.

Create a login screen with email and password fields, welcome text, and login and create account buttons, applying constraints and margins. Implement a gradient background to enhance the UI.

enable firebase authentication with email/password for sign-up and sign-in, and integrate OAuth to support multiple providers, while linking to firestore to store user data and posts with images in storage.

Create the add journal layout for an Android app by designing gradient backgrounds, image picker, and input fields with constraints, including post title, date, description, and a save button.

Design and fetch a reusable journal post row in Android, displaying posts from Firebase inside a card view with user name, title, image, description, and timestamp.

Create an image to text app in Android Studio using ML Kit text recognition. Configure gradle dependencies and manifest to enable OCR across a main activity and a scanner activity.

Develop and integrate an Android captcha image workflow that uses a snap button to launch the camera, capture an image, grant camera permissions, and detect text within the captured bitmap.

Debug and run the Android app, fix layout errors by shrinking the spinner to a text view, and enable internet permission to download language models for Firebase translation.

Add gallery image selection and text extraction using ML Kit in Android, implementing intents, on activity result, Glide loading, and text blocks and lines processing.

Build a dialog layout to display scanned barcode data, using button_dialog with an image and text views for title and links, then add functionality in the main activity.

Extend the Android Firebase Messaging Service to receive data and notification payloads, log messages, and schedule background work with WorkManager; manage the FCM token and display notifications.