import 'package:flutter/foundation.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; class BlocLoggerObserver extends BlocObserver { @override void onCreate(BlocBase bloc) { super.onCreate(bloc); _log("bloc created: $bloc"); } @override void onClose(BlocBase bloc) { super.onClose(bloc); _log("bloc closed: $bloc"); } @override void onChange(BlocBase bloc, Change change) { super.onChange(bloc, change); _log("bloc changed: $bloc, $change"); } @override void onError(BlocBase bloc, Object error, StackTrace stackTrace) { super.onError(bloc, error, stackTrace); _log("bloc error: $bloc, $error, $stackTrace"); } @override void onEvent(Bloc bloc, Object? event) { super.onEvent(bloc, event); _log("bloc event: $bloc, $event"); } void _log(message) { if (kDebugMode) { print(message); } } }
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