Files
customer-im-client-dev/packages/notification_sdk/lib/notification_sdk_platform_interface.dart
2026-03-06 15:05:53 +08:00

30 lines
1.0 KiB
Dart

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