320 lines
14 KiB
Markdown
320 lines
14 KiB
Markdown
[](https://cocoapods.org/pods/Firebase)
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[](https://cocoapods.org/pods/Firebase)
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[](https://cocoapods.org/pods/Firebase)
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[![Actions Status][gh-abtesting-badge]][gh-actions]
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[![Actions Status][gh-appcheck-badge]][gh-actions]
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[![Actions Status][gh-appdistribution-badge]][gh-actions]
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[![Actions Status][gh-auth-badge]][gh-actions]
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[![Actions Status][gh-cocoapods-integration-badge]][gh-actions]
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[![Actions Status][gh-core-badge]][gh-actions]
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[![Actions Status][gh-core-diagnostics-badge]][gh-actions]
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[![Actions Status][gh-crashlytics-badge]][gh-actions]
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[![Actions Status][gh-database-badge]][gh-actions]
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[![Actions Status][gh-datatransport-badge]][gh-actions]
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[![Actions Status][gh-dynamiclinks-badge]][gh-actions]
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[![Actions Status][gh-firebasepod-badge]][gh-actions]
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[![Actions Status][gh-firestore-badge]][gh-actions]
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[![Actions Status][gh-functions-badge]][gh-actions]
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[![Actions Status][gh-google-utilities-badge]][gh-actions]
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[![Actions Status][gh-google-utilities-components-badge]][gh-actions]
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[![Actions Status][gh-inappmessaging-badge]][gh-actions]
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[![Actions Status][gh-interop-badge]][gh-actions]
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[![Actions Status][gh-messaging-badge]][gh-actions]
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[![Actions Status][gh-mlmodeldownloader-badge]][gh-actions]
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[![Actions Status][gh-performance-badge]][gh-actions]
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[![Actions Status][gh-remoteconfig-badge]][gh-actions]
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[![Actions Status][gh-storage-badge]][gh-actions]
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[![Actions Status][gh-symbolcollision-badge]][gh-actions]
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[![Actions Status][gh-zip-badge]][gh-actions]
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# Firebase Apple Open Source Development
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This repository contains all Apple platform Firebase SDK source except FirebaseAnalytics
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and FirebaseML.
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Firebase is an app development platform with tools to help you build, grow and
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monetize your app. More information about Firebase can be found on the
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[official Firebase website](https://firebase.google.com).
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## Installation
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See the subsections below for details about the different installation methods.
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1. [Standard pod install](#standard-pod-install)
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1. [Swift Package Manager](#swift-package-manager)
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1. [Installing from the GitHub repo](#installing-from-github)
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1. [Experimental Carthage](#carthage-ios-only)
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### Standard pod install
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Go to
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[https://firebase.google.com/docs/ios/setup](https://firebase.google.com/docs/ios/setup).
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### Swift Package Manager
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Instructions for [Swift Package Manager](https://swift.org/package-manager/) support can be
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found at [SwiftPackageManager](SwiftPackageManager.md) Markdown file.
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### Installing from GitHub
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These instructions can be used to access the Firebase repo at other branches,
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tags, or commits.
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#### Background
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See
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[the Podfile Syntax Reference](https://guides.cocoapods.org/syntax/podfile.html#pod)
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for instructions and options about overriding pod source locations.
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#### Accessing Firebase Source Snapshots
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All of the official releases are tagged in this repo and available via CocoaPods. To access a local
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source snapshot or unreleased branch, use Podfile directives like the following:
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To access FirebaseFirestore via a branch:
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```ruby
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pod 'FirebaseCore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
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pod 'FirebaseFirestore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
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```
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To access FirebaseMessaging via a checked out version of the firebase-ios-sdk repo do:
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```ruby
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pod 'FirebaseCore', :path => '/path/to/firebase-ios-sdk'
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pod 'FirebaseMessaging', :path => '/path/to/firebase-ios-sdk'
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```
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### Carthage (iOS only)
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Instructions for the experimental Carthage distribution are at
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[Carthage](Carthage.md).
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### Using Firebase from a Framework or a library
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[Using Firebase from a Framework or a library](docs/firebase_in_libraries.md)
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## Development
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To develop Firebase software in this repository, ensure that you have at least
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the following software:
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* Xcode 12.2 (or later)
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CocoaPods is still the canonical way to develop, but much of the repo now supports
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development with Swift Package Manager.
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### CocoaPods
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Install
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* CocoaPods 1.10.0 (or later)
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* [CocoaPods generate](https://github.com/square/cocoapods-generate)
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For the pod that you want to develop:
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```ruby
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pod gen Firebase{name here}.podspec --local-sources=./ --auto-open --platforms=ios
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```
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Note: If the CocoaPods cache is out of date, you may need to run
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`pod repo update` before the `pod gen` command.
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Note: Set the `--platforms` option to `macos` or `tvos` to develop/test for
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those platforms. Since 10.2, Xcode does not properly handle multi-platform
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CocoaPods workspaces.
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Firestore has a self contained Xcode project. See
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[Firestore/README](Firestore/README.md) Markdown file.
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#### Development for Catalyst
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* `pod gen {name here}.podspec --local-sources=./ --auto-open --platforms=ios`
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* Check the Mac box in the App-iOS Build Settings
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* Sign the App in the Settings Signing & Capabilities tab
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* Click Pods in the Project Manager
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* Add Signing to the iOS host app and unit test targets
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* Select the Unit-unit scheme
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* Run it to build and test
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Alternatively disable signing in each target:
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* Go to Build Settings tab
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* Click `+`
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* Select `Add User-Defined Setting`
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* Add `CODE_SIGNING_REQUIRED` setting with a value of `NO`
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### Swift Package Manager
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* To enable test schemes: `./scripts/setup_spm_tests.sh`
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* `open Package.swift` or double click `Package.swift` in Finder.
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* Xcode will open the project
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* Choose a scheme for a library to build or test suite to run
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* Choose a target platform by selecting the run destination along with the scheme
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### Adding a New Firebase Pod
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See [AddNewPod](AddNewPod.md) Markdown file.
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### Managing Headers and Imports
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See [HeadersImports](HeadersImports.md) Markdown file.
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### Code Formatting
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To ensure that the code is formatted consistently, run the script
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[./scripts/check.sh](https://github.com/firebase/firebase-ios-sdk/blob/master/scripts/check.sh)
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before creating a PR.
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GitHub Actions will verify that any code changes are done in a style compliant
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way. Install `clang-format` and `mint`:
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```console
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brew install clang-format@14
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brew install mint
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```
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### Running Unit Tests
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Select a scheme and press Command-u to build a component and run its unit tests.
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### Running Sample Apps
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In order to run the sample apps and integration tests, you'll need a valid
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`GoogleService-Info.plist` file. The Firebase Xcode project contains dummy plist
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files without real values, but can be replaced with real plist files. To get your own
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`GoogleService-Info.plist` files:
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1. Go to the [Firebase Console](https://console.firebase.google.com/)
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2. Create a new Firebase project, if you don't already have one
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3. For each sample app you want to test, create a new Firebase app with the sample app's bundle
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identifier (e.g. `com.google.Database-Example`)
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4. Download the resulting `GoogleService-Info.plist` and add it to the Xcode project.
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### Coverage Report Generation
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See [scripts/code_coverage_report/README](scripts/code_coverage_report/README.md) Markdown file.
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## Specific Component Instructions
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See the sections below for any special instructions for those components.
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### Firebase Auth
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If you're doing specific Firebase Auth development, see
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[the Auth Sample README](FirebaseAuth/Tests/Sample/README.md) for instructions about
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building and running the FirebaseAuth pod along with various samples and tests.
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### Firebase Database
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The Firebase Database Integration tests can be run against a locally running Database Emulator
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or against a production instance.
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To run against a local emulator instance, invoke `./scripts/run_database_emulator.sh start` before
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running the integration test.
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To run against a production instance, provide a valid GoogleServices-Info.plist and copy it to
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`FirebaseDatabase/Tests/Resources/GoogleService-Info.plist`. Your Security Rule must be set to
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[public](https://firebase.google.com/docs/database/security/quickstart) while your tests are
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running.
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### Firebase Performance Monitoring
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If you're doing specific Firebase Performance Monitoring development, see
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[the Performance README](FirebasePerformance/README.md) for instructions about building the SDK
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and [the Performance TestApp README](FirebasePerformance/Tests/TestApp/README.md) for instructions about
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integrating Performance with the dev test App.
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### Firebase Storage
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To run the Storage Integration tests, follow the instructions in
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[FIRStorageIntegrationTests.m](FirebaseStorage/Tests/Integration/FIRStorageIntegrationTests.m).
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#### Push Notifications
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Push notifications can only be delivered to specially provisioned App IDs in the developer portal.
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In order to actually test receiving push notifications, you will need to:
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1. Change the bundle identifier of the sample app to something you own in your Apple Developer
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account, and enable that App ID for push notifications.
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2. You'll also need to
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[upload your APNs Provider Authentication Key or certificate to the
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Firebase Console](https://firebase.google.com/docs/cloud-messaging/ios/certs)
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at **Project Settings > Cloud Messaging > [Your Firebase App]**.
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3. Ensure your iOS device is added to your Apple Developer portal as a test device.
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#### iOS Simulator
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The iOS Simulator cannot register for remote notifications, and will not receive push notifications.
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In order to receive push notifications, you'll have to follow the steps above and run the app on a
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physical device.
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## Building with Firebase on Apple platforms
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Firebase 8.9.0 introduces official beta support for macOS, Catalyst, and tvOS. watchOS continues
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to be community supported. Thanks to community contributions for many of the multi-platform PRs.
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At this time, most of Firebase's products are available across Apple platforms. There are still
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a few gaps, especially on watchOS. For details about the current support matrix, see
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[this chart](https://firebase.google.com/docs/ios/learn-more#firebase_library_support_by_platform)
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in Firebase's documentation.
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### watchOS
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Thanks to contributions from the community, many of Firebase SDKs now compile, run unit tests, and
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work on watchOS. See the [Independent Watch App Sample](Example/watchOSSample).
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Keep in mind that watchOS is not officially supported by Firebase. While we can catch basic unit
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test issues with GitHub Actions, there may be some changes where the SDK no longer works as expected
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on watchOS. If you encounter this, please
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[file an issue](https://github.com/firebase/firebase-ios-sdk/issues).
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During app setup in the console, you may get to a step that mentions something like "Checking if the
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app has communicated with our servers". This relies on Analytics and will not work on watchOS.
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**It's safe to ignore the message and continue**, the rest of the SDKs will work as expected.
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#### Additional Crashlytics Notes
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* watchOS has limited support. Due to watchOS restrictions, mach exceptions and signal crashes are
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not recorded. (Crashes in SwiftUI are generated as mach exceptions, so will not be recorded)
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## Combine
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Thanks to contributions from the community, _FirebaseCombineSwift_ contains support for Apple's Combine
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framework. This module is currently under development, and not yet supported for use in production
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environments. Fore more details, please refer to the [docs](FirebaseCombineSwift/README.md).
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## Roadmap
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See [Roadmap](ROADMAP.md) for more about the Firebase Apple SDK Open Source
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plans and directions.
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## Contributing
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See [Contributing](CONTRIBUTING.md) for more information on contributing to the Firebase
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Apple SDK.
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## License
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The contents of this repository are licensed under the
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[Apache License, version 2.0](http://www.apache.org/licenses/LICENSE-2.0).
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Your use of Firebase is governed by the
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[Terms of Service for Firebase Services](https://firebase.google.com/terms/).
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[gh-actions]: https://github.com/firebase/firebase-ios-sdk/actions
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[gh-abtesting-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/abtesting/badge.svg
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[gh-appcheck-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/app_check/badge.svg
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[gh-appdistribution-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/appdistribution/badge.svg
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[gh-auth-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/auth/badge.svg
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[gh-cocoapods-integration-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/cocoapods-integration/badge.svg
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[gh-core-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/core/badge.svg
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[gh-core-diagnostics-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/core-diagnostics/badge.svg
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[gh-crashlytics-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/crashlytics/badge.svg
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[gh-database-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/database/badge.svg
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[gh-datatransport-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/datatransport/badge.svg
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[gh-dynamiclinks-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/dynamiclinks/badge.svg
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[gh-firebasepod-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firebasepod/badge.svg
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[gh-firestore-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firestore/badge.svg
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[gh-functions-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/functions/badge.svg
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[gh-google-utilities-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/google-utilities/badge.svg
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[gh-google-utilities-components-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/google-utilities-components/badge.svg
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[gh-inappmessaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/inappmessaging/badge.svg
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[gh-interop-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/interop/badge.svg
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[gh-messaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/messaging/badge.svg
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[gh-mlmodeldownloader-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/mlmodeldownloader/badge.svg
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[gh-performance-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/performance/badge.svg
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[gh-remoteconfig-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/remoteconfig/badge.svg
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[gh-storage-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/storage/badge.svg
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[gh-symbolcollision-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/symbolcollision/badge.svg
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[gh-zip-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/zip/badge.svg
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