sinoMedCloud/lib/base/native_bridge.dart

import 'package:flutter/services.dart';

class NativeBridge {
  static const MethodChannel _channel = MethodChannel('com.sinoMedCloud.bridge');

  // 通用invoke
  static Future<T?> invoke<T>(
    String method, {
    Map<String, dynamic>? params,
  }) async {
    try {
      final result = await _channel.invokeMethod<T>(
          method,
          params
      );
      return result;
    } on PlatformException catch (e) {
      throw NativeBridgeException(
        code: e.code,
        message: e.message ?? 'Unknown error',
      );
    }
  }
}

class NativeBridgeException implements Exception {
  final String code;
  final String message;

  NativeBridgeException({
    required this.code,
    required this.message,
  });

  @override
  String toString() => '[$code] $message';

}