Google Sign-In for iOS and macOS
Get users into your apps quickly and securely, using a registration system they already use and trust—their Google account.
Visit our developer site for integration instructions, documentation, support information, and terms of service.
Getting Started
Try either the Objective-C or Swift sample app. For example, to demo the Objective-C sample project, you have three options:
- Using CocoaPods's
trymethod:
pod try GoogleSignIn
Note, this will default to providing you with the Objective-C sample app.
- Using CocoaPod's
installmethod:
git clone https://github.com/google/GoogleSignIn-iOS
cd GoogleSignIn-iOS/Samples/ObjC/SignInSample/
pod install
open SignInSampleForPod.xcworkspace
- Using Swift Package Manager:
git clone https://github.com/google/GoogleSignIn-iOS
open GoogleSignIn-iOS/Samples/ObjC/SignInSample/SignInSample.xcodeproj
If you would like to see a Swift example, take a look at Samples/Swift/DaysUntilBirthday.
- Add Google Sign-In to your own app by following our getting started guides.
- Take a look at the API reference.
Google Sign-In on macOS
Google Sign-In allows your users to sign-in to your native macOS app using their Google account
and default browser. When building for macOS, the signInWithConfiguration: and addScopes:
methods take a presentingWindow: parameter in place of presentingViewController:. Note that
in order for your macOS app to store credientials via the Keychain on macOS, you will need to
sign your app.
Mac Catalyst
Google Sign-In also supports iOS apps that are built for macOS via Mac Catalyst. In order for your Mac Catalyst app to store credientials via the Keychain on macOS, you will need to sign your app.