| # google_sign_in_platform_interface |
| |
| A common platform interface for the [`google_sign_in`][1] plugin. |
| |
| This interface allows platform-specific implementations of the `google_sign_in` |
| plugin, as well as the plugin itself, to ensure they are supporting the |
| same interface. |
| |
| # Usage |
| |
| To implement a new platform-specific implementation of `google_sign_in`, extend |
| [`GoogleSignInPlatform`][2] with an implementation that performs the |
| platform-specific behavior, and when you register your plugin, set the default |
| `GoogleSignInPlatform` by calling |
| `GoogleSignInPlatform.instance = MyPlatformGoogleSignIn()`. |
| |
| # Note on breaking changes |
| |
| Strongly prefer non-breaking changes (such as adding a method to the interface) |
| over breaking changes for this package. |
| |
| See https://flutter.dev/go/platform-interface-breaking-changes for a discussion |
| on why a less-clean interface is preferable to a breaking change. |
| |
| [1]: ../google_sign_in |
| [2]: lib/google_sign_in_platform_interface.dart |
