Firebase android docs. Read our FAQs, Release notes, and guides, ask the community, then get direct support from the Firebase team. In July 2025, we stopped releasing new versions of KTX modules for Firebase libraries, and we removed the KTX libraries from the Firebase Android BoM (v34. Firebase helps you build and run successful apps. The Firebase JavaScript SDK implements the client-side libraries for applications using Firebase services. Build full-stack AI-powered applications using A guide to getting started with Cloud Storage on Android, including initial setup, SDK integration, and advanced configurations for multiple buckets and custom apps. Firebase is an app development platform with tools to help you build, grow and monetize A guide to structuring your data in the Firebase Realtime Database, with best practices for avoiding nested data and flattening your data structures for optimal performance. Most applications don't need to directly interact with FirebaseApp. CLI Reference Firebase Cloud Messaging: Cloud Firestore supports SDKs for Android, iOS, and web and more. Get help quickly with Firebase support. A guide to adding Firebase to your Apple platforms app (like an iOS app), including creating a Firebase project, registering your app, and adding the Firebase SDKs. And if you use A guide to getting started with the Firebase Realtime Database REST API, including how to create an account, set up a database, and choose a helper library for your preferred language. Firebase Web Apps — Find the auto-matched API key in the Firebase config object, in the apiKey field. A guide to adding Firebase to your C++ project, including project creation, app registration, and SDK integration for both mobile and desktop platforms. A cloud-based, agentic development environment designed to accelerate how you build, test, deploy and run production-quality AI Learn how to integrate Firebase products to your Flutter app, for seamless frontend and backend mobile app development. Then, you can later use the Firebase console or the Remote Config backend APIs to override in-app default values for all Remote Config API consumers or for segments of your user This quickstart shows you how to set up Firestore, add data, and read data by using the Android, Apple platforms, Web, Unity, or C++ client library. It is Firebase Cloud Messaging What does it do? Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably send messages at no cost. androidApps. To get started, visit the setup instructions. Since Flutter is a multi-platform framework, each Firebase plugin is applicable for Apple, Android, and web platforms. Firebase Authentication provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app. In this tutorial, you learned how to use it A guide to getting started with the Firebase Realtime Database on Flutter, including creating a database, adding the plugin, configuring security rules, and initializing the package in your IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34. . Learn about the general, high-level best practices to set up Firebase projects and registering your apps with a project so that you have a clear Understand the components and lifecycle of Firebase Cloud Messaging, from message creation to delivery. If you use KTX APIs from the previously A guide to adding data to Cloud Firestore, including how to set, add, and update documents. Today, we’re launching a preview of Firebase Studio. Any of these methods can be used with documents, collections of documents, or the results of queries: Call a method to get the data once. By getting your apps onto testers' devices quickly, you can get feedback early and often. json file is required to deploy assets with the Firebase CLI because it specifies which files and settings from your project directory are deployed to Build AI-powered mobile and web apps and features with the Gemini and Imagen models using Firebase AI Logic. Cloud Firestore is a NoSQL document database that lets you easily store, sync, and query data for your mobile and web apps - at global scale. Una guía para agregar Firebase a un proyecto de Android, que incluye cómo crear un proyecto de Firebase, registrar una app y agregar los SDK necesarios. This demonstrates features such as compound queries, A guide to distributing your Android app to testers by uploading your APK or AAB to App Distribution in the Firebase console. Firebase Studio is an agentic cloud-based development environment that helps you build and ship production-quality full-stack AI apps, including APIs, backends, frontends, mobile, and A guide to distributing your Android app to testers from the command line by using the Firebase CLI to upload and share your builds. If you use KTX APIs from the previously Follow our get started guides These guides provide step-by-step instructions to set up Firebase Cloud Messaging in your mobile and web client apps so that you can reliably send . g. Firebase Auth Quickstart Introduction Read more about Firebase Auth Getting Started Add Firebase to your Android Project. json), which now contains the OAuth client Note that you can also obtain your Android app's config file via REST API (projects. A guide to getting started with Google AdMob in an Android project, including how to set up an app, add the SDK, and initialize it. 8+] New ObjectValue equals method causes an exponential increase in execution time for large/deeply nested documents #7877 The Admin SDK lets you interact with Firebase from your server environment to perform actions like generating and verifying Firebase auth tokens, reading and writing to Realtime Database, and so on. Get config object for your web app Go to your Project settings in The entry point of Firebase SDKs. A guide to basic Firebase Security Rules, covering default configurations, development rules, and production-ready rules for content-owner, public, and private access. You can integrate Firebase Authentication with a custom authentication system by modifying your authentication server to produce custom signed tokens when a user successfully A guide to adding the Firebase Admin SDK to your server, including how to set up a Firebase project and service account and initialize the SDK. An Apple, Android, or web (JavaScript) client app that receives When to use Firebase JS SDK You can consider using the Firebase JS SDK when you: Want to use Firebase services such as Authentication, A step-by-step guide to getting started with Cloud Functions, covering how to write, test, and deploy your first functions. Before you begin If you haven't already, add Firebase to your Android project. 0. This repository includes the following Firebase SDKs for Android: For Easy to integrate on iOS, Android, and the Web Firebase provides cross-platform app development SDKs, to help you build and run apps for Apple platforms, Formal reference documentation for Firebase SDKs, Firebase REST APIs, and Firebase tools. Click Get Started with Firebase Analytics to open a tutorial that connects you to Firebase and adds the necessary code to your app. It offers essential features such as cloud Firebase App Hosting is a framework that provides serverless hosting for modern, full-stack and AI web apps. For more The Firebase SDK for Android is the official way to add Firebase to your Android app. Monitors environmental sensors and controls home appliances via MQTT and Firebase. It supports authentication using passwords, phone A guide to uploading files to Cloud Storage in your Android app, covering how to manage uploads, monitor progress, and handle potential errors. Then provide paths to the downloaded google note If you add support for a new platform in your Flutter app (e. Firebase Test Lab is a cloud-based app testing infrastructure that lets you test your app on a range of devices and configurations, so you can get a A guide to getting and updating file metadata in Cloud Storage for your Android app, including how to use custom metadata to store app-specific data. A guide to adding Firebase to an Android project, including how to create a Firebase project, register an app, and add the necessary SDKs. Using an API key API keys for When prompted in the console, download the updated Firebase config file (google-services. 有关如何向 Android 项目添加 Firebase 的指南，包括如何创建 Firebase 项目、注册应用和添加必要的 SDK。 Flutter transforms the entire app development process. Firebase Studio is an entirely web-based workspace for full-stack application development, complete with the latest generative AI from Gemini, and full-fidelity Firebase Performance Monitoring is a service that helps you to gain insight into the performance characteristics of your iOS, Android, and web You can let your users authenticate with Firebase using their Google Accounts. A guide to getting started with the Firebase Realtime Database on Android, including creating a database, adding the SDK, configuring security rules, and performing basic read and write Admin View Admin SDK reference docs Other reference documentation Find detailed information about app configuration settings, or Firebase related tools. To enable Firebase on the native Android and iOS platforms, create and download Service Account files for each platform from your Firebase project. Dev Library has a curated collection of Firebase blogs, By using the Firebase Android BoM, your app will always use compatible versions of Firebase Android libraries. A trusted environment such as Cloud Functions for Firebase or an app server on which to build, target, and send messages. A guide to adding Firebase to your JavaScript project, including how to create a Firebase project, register your app, and initialize the Firebase SDK. 0). You can use our declarative security model to Firebase is a powerful platform developed by Google that provides a comprehensive suite of backend services for web and mobile applications. Complete IoT smart home system with ESP32 firmware, web dashboard, mobile application, and custom PCB. The Firebase SDK for Android is the official way to add Firebase to your Android app. Not your computer? Use a private browsing window to sign in. You should ensure that all Firebase Apps within a single Developers should ensure they have appropriate end-user consent prior to using the Firebase Authentication phone number sign-in service. An overview of options for getting started with Google Analytics for Apple platforms (like iOS), Android, Flutter, Unity, and C++. Firebase AI Logic client SDKs Easily and securely build generative AI features and access Gemini and Imagen models directly from your Android, Flutter, iOS, Web, Unity, and React You can customize the email template that is used in Authentication section of the Firebase console, on the Email Templates page. (Alternative) Add Firebase library dependencies without using the BoM Learn how to get started with Firebase Cloud Messaging in your Android app. It holds common configuration and state for Firebase APIs. If you use KTX APIs from the previously The Firebase Realtime Database is a cloud-hosted database. Find Firebase reference docs under the Reference tab at the Connect to Firebase Figure 1. Learn more about using Guest mode The Firebase Realtime Database is a cloud-hosted database. Firebase supports SDKs for Android, iOS, and web. Firebase Quickstarts for Android A collection of quickstart samples demonstrating the Firebase APIs on Android. When you build cross-platform apps with our A guide to understanding Firebase for web development, covering key concepts like the modular and namespaced SDKs, different ways to add the SDKs to your app, and the Firebase A collection of FAQ for Firebase in general as well as for specific products. A guide to reading and writing data in the Firebase Realtime Database for your Flutter app, including how to listen for changes, update or delete data, and perform transactions. getConfig). While we recommend these libraries for developers looking to bind Firebase to their favorite The entry point of Firebase SDKs. The Indoor Navigation System is a cross-platform mobile application designed to solve the critical problem of wayfinding in complex indoor environments such as universities, hospitals, shopping A quickstart guide to Firebase In-App Messaging, covering how to add the SDK to your project and send a test message. Using FCM, you can notify a In July 2025, we stopped releasing new versions of KTX modules for Firebase libraries, and we removed the KTX libraries from the Firebase Android BoM (v34. Retrieving and Updating Firebase Realtime Database Security Rules The REST API can also be used to retrieve and update the Firebase Realtime Database Security Rules for your Firebase project. Backed by Google and loved by app development teams - from startups to global enterprises. When you build cross-platform apps with our A guide to distributing your Android app to testers by using the App Distribution Gradle plugin to automate your pre-release workflow. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase. This guide walks you through the steps to get started and provides some sample code, all of which is available to clone or download from the firebase/quickstart-android GitHub repository. Provides a reference for FirebaseAuth class in Android, enabling authentication features for Firebase applications. Before you begin If you haven't already, add Strong user-based security Realtime Database integrates with Firebase Authentication to provide simple and intuitive authentication for developers. Data is stored as JSON and synchronized in realtime to every connected client, with The Firebase SDK for Android is the official way to add Firebase to your Android app. Combined with Firebase security rules and Firebase Auth, the mobile and web SDKs support serverless app architectures where Firebase is a Backend-as-a-Service (BaaS) app development platform that provides hosted backend services such as a realtime database, Google Analytics is an app measurement solution, available at no charge, that provides insight on app usage and user engagement. Quickstart - Friendly Eats This sample app demonstrates building a simple restaurant recommendation service using Firebase. Combined with Cloud Firestore Security Rules and Firebase Authentication, the mobile and web SDKs support Before using FlutterFire on Android, you must first connect to your Firebase project with your Android application. The Firebase platform obviates the need for a back-end server and lets you focus on building better apps. Using the Local Emulator Suite UI for interactive prototyping, or the Authentication emulator REST API for non The Firebase Realtime Database is a cloud-hosted database. adding Android when your app previously did not support Android), or if you introduce new Firebase services into your app (e. Firebase restricts the total number of Firebase Apps within a Firebase project to 30. A guide to getting started with Firebase Performance Monitoring for Android, including how to add the SDK and Gradle plugin to your app and view performance data in the Firebase console. A guide to adding Firebase to your Unity project, including how to create a Firebase project, register your app, and add the Firebase Unity SDKs. Learn how to install these SDKs in your app: Learn how to build an Android app that follows Android app architecture and add Firebase to gain access to a set of easy-to-use services such as Cloud Firestore, Firebase Authentication, Remote A guide to getting started with Firebase Studio, with an overview of the different ways to begin, such as importing a project, prototyping with AI, or using a template. Firebase is a mobile platform that helps you quickly develop high A guide to understanding key concepts and tools for Firebase on Android, including the Android Studio Firebase Assistant, Google services plugin, and Firebase BoM. To review release notes for the Firebaseconsole and for other Firebase platforms and related SDKs, refer to the Firebase Release Notes. For more information, see Welcome to Android Basics with Compose and Firebase! In this course, you'll learn the basics of building Android apps with Jetpack Compose and Firebase. For a vast majority of apps, A guide to getting started with Firebase Realtime Database Security Rules, including understanding the language, writing basic rules, and deploying them to your project. Cloud Storage for Firebase is built on fast and secure Google Cloud infrastructure for app developers who need to store and serve user-generated content, such as photos or videos. A collection of troubleshooting tips and frequently asked questions for common issues encountered when using Firebase on Android. Generating a Firebase project configuration file On the Firebase Console, add a new Protect access to your data in Cloud Firestore with Firebase Authentication and Cloud Firestore Security Rules for Android, Apple platforms, Framework libraries Libraries for binding Firebase to popular development frameworks. The official Firebase plugins for Flutter A guide to getting started with Firebase Remote Config on iOS, Android, Web, Flutter, Unity, and C++. A comprehensive list of Firebase Android SDKs and their dependencies on Google Play services, categorized by whether Play services are required, recommended, or not required. The Assistant tool window in Android Studio. Google Sign In Setup Go to the Firebase Console and There are three ways to retrieve data stored in Cloud Firestore. About Budget Flow est une application Flutter de gestion de budget personnel avec authentification Firebase, suivi des transactions, catégories globales/personnelles et statistiques Learn how to create a Firebase project, register apps to it, and integrate the Firebase SDKs for your products and platform: iOS, Android and Firebase Android Open Source Development This repository contains the source code for all Android Firebase SDKs except Analytics and From the root of your local project directory, running firebase emulators:start. Data is stored as JSON and synchronized in realtime to every connected client. Documentação de desenvolvedor do Firebase Se você já conhece o conjunto de produtos do Firebase, comece com os fundamentos do Firebase, como Firebase App Distribution makes distributing your apps to trusted testers painless. A guide to downloading files from Cloud Storage in your Android app, with options to download in memory, to a local file, or by generating a download URL. It seamlessly handles intermittent network connections and re [firebase-firestore] [BOM 34. If you use KTX APIs from the previously The Firebase Database client will cache synchronized data and keep track of all writes you've initiated while your application is running. For a vast majority of apps, A guide to reading and writing data in the Firebase Realtime Database for your Android app, including how to listen for changes, update or delete data, and perform transactions. So, if you add any Firebase plugin to your Flutter app, it will be used The firebase. Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that allows you to reliably deliver messages and data to Android, iOS, IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34. See Email Templates in Firebase Help Center. This repository contains the source code for all Android Firebase SDKs except Analytics and Auth. IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34. rategs nsjq kffw ssozf nduyx lol tdlkpc xjj uyjvek fxgz