handleException static method

Implementation

static String handleException(DioException exception) {
  switch (exception.type) {
    case DioExceptionType.connectionTimeout:
      return "Connection Timeout. Please try again later.";

    case DioExceptionType.sendTimeout:
      return "Send Timeout. Please try again later.";

    case DioExceptionType.receiveTimeout:
      return "Receive Timeout. Please try again later.";

    case DioExceptionType.badResponse:
      // Handling HTTP status codes and errors
      final statusCode = exception.response?.statusCode;
      final statusMessage = exception.response?.statusMessage ?? "No message";
      return "Error: $statusCode $statusMessage";

    case DioExceptionType.cancel:
      return "Request was cancelled";

    case DioExceptionType.badCertificate:
      return "Bad certificate. Please check your connection.";

    case DioExceptionType.connectionError:
      return "Connection Error. Please check your network.";

    case DioExceptionType.unknown:
    return _handleUnknownError(exception);
  }
}