shared_preferences_platform_interface 2.4.0

A common platform interface for the shared_preferences plugin.

shared_preferences_platform_interface

A common platform interface for the shared_preferences plugin.

This interface allows platform-specific implementations of the shared_preferences plugin, as well as the plugin itself, to ensure they are supporting the same interface.

Usage

To implement a new platform-specific implementation of shared_preferences, extend SharedPreferencesPlatform and SharedPreferencesAsyncPlatform with implementations that perform the platform-specific behaviors, and when you register your plugin, set the default SharedPreferencesStorePlatform and SharedPreferencesAsyncPlatform by calling the SharedPreferencesPlatform.instance and SharedPreferencesAsyncPlatform.instance setters.

Please note that the plugin tooling only registers the native and/or Dart classes listed in your package's pubspec.yaml, so if you intend to implement more than one class, you will need to manually register the second class (as can be seen in the Android and iOS implementations).

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.