.NET 新聞

透過對 .NET 9 的支援構建跨平臺 UI

6月 5, 2025
Nevron Open Vision for .NET 2025.1 添加對 .NET 9 的支援，從而提供了增強的性能、安全性和跨平臺一致性。

Nevron Open Vision for .NET is a comprehensive cross-platform framework that enables developers to build rich presentation layers from a single codebase supporting Windows, macOS, Android and iOS. It offers an extensive collection of widgets and components including data grids, charting and diagramming so development teams can create modern interfaces without HTML constraints. With built-in virtualization and integration into existing .NET projects, NOV improves development and deployment through single-file executables and reduced boilerplate, making it suitable for enterprise desktop applications, mobile apps and embedded solutions requiring premium-quality UI components.

The Nevron Open Vision for .NET 2025.1 update brings native .NET 9.0 support, enabling developers to leverage the latest runtime improvements for faster startup, reduced memory usage and more efficient garbage collection. By targeting .NET 9.0, NOV components can directly use updated language APIs and benefit from JIT/AOT optimizations without relying on compatibility layers, while still remaining functional on .NET 8.0 and .NET Framework 4.7.2+. This ensures seamless integration with modern tooling in Visual Studio and the .NET CLI, delivers up-to-date security and ultimately allows teams to build and deploy cross-platform applications with greater performance and reliability.

To see a full list of what's new in 2025.1, see our release notes.

Nevron Open Vision for .NET is licensed per developer on a perpetual basis with an optional 12-month subscription for updates and maintenance, and is royalty-free at runtime. See our Nevron Open Vision for .NET licensing page for full details.

For more information, see our Nevron Open Vision for .NET product page.

在任何 PDF 文件中即時查找內容

6月 4, 2025
具有文本搜索功能的 .NET Blazor PDF 查看器元件有助於使用者快速找到特定單詞或短語，並更有效地導航文件。

Text Searching in a PDF Viewer .NET Blazor component enables users to locate specific words, terms or phrases within a PDF document. This capability enhances document navigation and accessibility by enabling users to quickly identify and move to relevant content without manually scanning each page. Typically supporting case-sensitive and whole-word matching options, the search can be triggered through UI controls and backend logic, making it a flexible feature for applications that handle large or complex PDF files. This is particularly beneficial for developers building document-heavy applications, as it improves user efficiency and ensures precise content discovery.

Several Blazor PDF Viewers allow users to search for text, including:

  • ComponentOne Studio FlexViewer (part of ComponentOne Studio Blazor Edition by MESCIUS) lets you search PDF content, highlighting results to help users locate key terms.
  • Telerik UI PDF Viewer for Blazor (part of Telerik UI for Blazor) enables accurate keyword searching, enhancing user interaction and speeding up content retrieval in PDF files.
  • Syncfusion Blazor PDF (part of Syncfusion Essential Studio Enterprise) facilitates fast, intuitive text searching within PDF documents.

For an in-depth analysis of features and price, visit our comparison of Blazor PDF viewers.

Compare Blazor PDF Viewers

將 .NET 應用程式與主要的雲服務連接

6月 4, 2025
.NET 通信元件支援與頂級雲平臺的無縫、安全集成，以實現可靠、可擴展的資料通信。

Cloud service support in .NET Internet Communication components refers to the integration of cloud-based infrastructure and APIs within applications developed using the .NET platform to handle internet-based data exchange, messaging, and connectivity. These components facilitate seamless interaction with cloud platforms like Microsoft Azure, AWS, or Google Cloud, enabling developers to implement scalable and resilient communication protocols such as HTTP, REST, WebSockets, and gRPC. By abstracting complex networking tasks, they provide benefits such as simplified development, enhanced security, and optimized performance across distributed systems. Common use cases include building cloud-hosted APIs, enabling real-time data feeds in financial applications, managing IoT device communications, and supporting authentication workflows in enterprise apps.

Supported Cloud Services include:

  • Amazon S3: Scalable object storage service ideal for data backup, archival, analytics, and web-scale applications with strong durability.
  • Amazon Web Services (AWS): Comprehensive cloud platform offering computing power, storage, and services for building scalable and flexible applications globally.
  • Backblaze B2: Low-cost, high-performance cloud storage suited for backups, large datasets, and media content with an easy-to-use API.
  • Box.com: Cloud content management and file sharing platform designed for secure collaboration and integration with business productivity tools.
  • Digital Ocean Spaces: Developer-friendly object storage service for hosting static assets, backups, and web content with CDN integration.
  • Dropbox: User-centric cloud storage platform focused on file synchronization, sharing, and collaboration with strong desktop and mobile integration.
  • Google Drive: Cloud storage and file-sharing service integrated with Google Workspace, supporting real-time collaboration and document management.
  • HDFS: Distributed file system for big data applications, enabling scalable storage and high-throughput access to large datasets across clusters.
  • IBM: Offers hybrid cloud storage and AI-driven data services supporting enterprise-scale workloads and regulated industry compliance needs.
  • Linode: Cloud hosting provider with object storage tailored to developers seeking simple, cost-effective infrastructure and API-driven deployments.
  • Microsoft Azure: Enterprise-grade cloud computing platform offering services for storage, AI, virtual machines, and global application development.
  • Microsoft OneDrive: Cloud storage and synchronization service closely integrated with Microsoft 365 for personal and enterprise file sharing.
  • Oracle: Offers cloud infrastructure with object storage, databases, and analytics, geared towards enterprise applications and hybrid cloud strategies.
  • Wasabi: Affordable, high-speed object storage service designed for backups, media libraries, and large-scale archival with no egress fees.

For an in-depth analysis of features and price, visit our .NET communications and messaging components comparison.

Cloud Services Features

用更智慧的篩選優化網格資料

6月 4, 2025
ComponentOne Studio Enterprise 2025 v1 將新式列篩選器 UI 添加到 FlexGrid，從而支援更高級、更精確的篩選。

ComponentOne Studio Enterprise is a comprehensive suite of .NET UI controls developed by MESCIUS (formerly GrapeCity) designed for building rich, interactive desktop, web, and mobile applications. It provides developers with a broad range of tools and components—including data grids, charts, reports, input controls, and advanced data visualization features—for platforms such as WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI. The suite emphasizes performance, flexibility, and ease of integration, helping teams create consistent, feature-rich user experiences across multiple application types while maintaining a unified development approach.

The ComponentOne Studio Enterprise 2025 v1 update introduces a redesigned column filter UI for FlexGrid in WinForms that enhances filtering precision and developer control. It supports a wider range of filter conditions, such as numeric and date ranges, duplicates, and null values, allowing for more refined data manipulation. The new interface aligns visually with modern application themes and remains backward compatible, ensuring that existing codebases can adopt the update without disruption. This improvement enables developers to implement more robust and flexible data grids in their WinForms applications.

To see a full list of what's new in 2025 v1, see our release notes.

ComponentOne Studio Enterprise is licensed per developer on a perpetual basis and includes a 12 month subscription. Priority Support is also available. See our ComponentOne Studio Enterprise licensing page for full details.

Learn more on our ComponentOne Studio Enterprise product page.

用零延遲視覺化海量資料集

6月 3, 2025
NOV Chart for .NET 2025.1 添加 GPU 加速的 Fast Bar、Fast Line 和 Fast Point 系列，以即時呈現數百萬個資料點。

NOV Chart for .NET by Nevron is a comprehensive .NET charting component suite designed for cross-platform application development. It offers an array of 2D and 3D chart types, along with smart data labeling, an advanced chart axes model, numerous interactivity features and GPU-accelerated real-time rendering based on OpenGL. This library allows developers to seamlessly integrate rich, dynamic and interactive business, scientific, financial and presentation data visualizations into their .NET applications for more effective communication.

The NOV Chart for .NET 2025.1 update introduces Fast Bar, Fast Line, and Fast Point series that leverage GPU acceleration to deliver real-time visualization of extremely large datasets, enabling developers to render millions of data points with minimal latency in both 2D and 3D contexts and apply per-point color information for detailed analysis. By offloading heavy rendering tasks to the GPU, these new series reduce CPU overhead and free resources for other application logic, making them particularly valuable in scientific, engineering, and medical scenarios where high-throughput data streams must be displayed without delay.

To see a full list of what's new in 2025.1, see our release notes.

NOV Chart for .NET is licensed per developer and is available as a perpetual license with 1 year support and maintenance. See our NOV Chart for .NET licensing page for full details.

NOV Chart for .NET is available in the following products: