import 'package:plugin_platform_interface/plugin_platform_interface.dart'; import 'clx_flutter_message_method_channel.dart'; abstract class ClxFlutterMessagePlatform extends PlatformInterface { /// Constructs a ClxFlutterMessagePlatform. ClxFlutterMessagePlatform() : super(token: _token); static final Object _token = Object(); static ClxFlutterMessagePlatform _instance = MethodChannelClxFlutterMessage(); /// The default instance of [ClxFlutterMessagePlatform] to use. /// /// Defaults to [MethodChannelClxFlutterMessage]. static ClxFlutterMessagePlatform get instance => _instance; /// Platform-specific implementations should set this with their own /// platform-specific class that extends [ClxFlutterMessagePlatform] when /// they register themselves. static set instance(ClxFlutterMessagePlatform instance) { PlatformInterface.verifyToken(instance, _token); _instance = instance; } Future<String?> getPlatformVersion() { throw UnimplementedError('platformVersion() has not been implemented.'); } }