Released: Jun 25, 2025

2025 Volume 2 (30.1.37) での更新項目

機能

• Color Picker (New)
  • The .NET MAUI Color Picker is a versatile UI component that allows users to select colors from various color palettes or a spectrum. It is particularly useful in design, drawing, or customization scenarios within .NET MAUI applications. Key features include:
    • Color selection modes: Easily switch between palette and spectrum color modes for diverse color selection options.
    • Custom color palette: Users can add or remove their own custom colors to enhance personalization.
    • Manual entry: Supports direct input of color values in RGB, HSV, and HEX formats for precise color specification.
    • Opacity control: Allows users to adjust the transparency level of a selected color to meet specific design requirements.
    • Recent colors panel: Automatically records and displays a list of recently selected colors for quick reuse and improved workflow efficiency.
    • Theme adaptation: Seamlessly adapts to the system or app's current theme, ensuring visual consistency across the user interface.
    • No color option: Includes an option to select No Color, allowing users to remove any previously selected colors.
    • Interaction states: The color picker can be programmatically toggled to prevent or allow user interaction, offering developers greater control over UI behavior.
    • Inline mode: The inline feature embeds the color picker directly within the UI layout, eliminating the need for popups.
• Dock Layout (New)
  • The Dock Layout control in .NET MAUI is a flexible and powerful layout panel that arranges its child elements by docking them to the top, left, right, or bottom of the container. Child elements are docked in the order they are declared, and the layout automatically arranges them accordingly. This layout is ideal for creating structured UIs such as toolbars, navigation drawers, headers and footers, side panels, and main content regions. Key features include:
    • Dock position: Child elements can be precisely positioned at the top, left, right, or bottom. This feature provides control over the elements' alignment, essential for creating well-structured UIs.
    • Adaptive expansion of the last child: The layout can automatically expand the last child element to occupy any unused area within the container. This feature is crucial for dynamic layout designs that require fluid adaptability across different screen sizes and orientations.
    • Customizable spacing: Spacing between docked elements is customizable, allowing developers to maintain the layout's aesthetic.
• AI AssistView
  • Banner for empty view - Added the ability for users to display an empty view when no conversation is initiated in the AI AssistView.
  • Generic collection - Users can now add a generic collection of models without deriving from IAssistItem.
• Calendar
  • Selection template support - Added the ability for users to integrate custom templates with the selection view.
• Chat
  • Message delivery states - Users can now update the delivery states for messages.
• DataGrid
  • Row template - Added the ability for users to present detailed content for each row using the TemplateViewDefinition with custom .NET MAUI controls.
  • Clipboard operation - Users can now perform clipboard operations such as cut, copy, and paste between the DataGrid and external applications like Notepad and Excel.
  • Serialization and deserialization - Serialization and deserialization can now be used to save and restore settings using DataContractSerializer.
• Excel Library
  • Auto fill and fill series - The Syncfusion Excel Library now supports Auto Fill and Fill Series features, allowing users to programmatically fill a range of cells based on patterns, sequences, or trends, eliminating manual data entry.
  • Chart to image enhancements - The following enhancements have been made in the chart-to-image conversion.
    • Font substitution, allowing users to configure alternative fonts when the original fonts are unavailable on the system during chart-to-image conversion, ensuring consistent rendering of chart content.
    • Fallback fonts for Unicode text during the chart conversion to images. These fallback fonts come into play when the rendering engine encounters Unicode text that lacks a corresponding glyph in the specified fonts.
• Kanban
  • Multi-category workflows for Kanban columns - Enabled seamless card transitions across multiple categories within the same column or between columns, helping organize and manage complex workflows more efficiently.
• PDF Library
  • Optimized font subset embedding in PDF to PDF/A - The PDF library now supports embedding fonts as subsets during PDF to PDF/A conversion, ensuring only necessary characters are included. This helps significantly reduce the final file size while maintaining conformance with PDF/A standards, making it ideal for archiving and efficient storage without compromising document integrity.
  • Advanced AES GCM encryption for PDFs - With the AES GCM encryption, users can now encrypt or decrypt PDF documents using a secure and modern cryptographic standard. This enhances data protection by offering both confidentiality and integrity in professional workflows.
  • Grouped form fields - Form fields in a PDF can now be grouped for improved organization and easier data handling. With this support, related fields can be treated as a unit, allowing batch processing, styling, or validation, simplifying complex form development and enhancing user interaction.
  • Redaction annotation enhancements - Redaction annotations are more customizable with support for separate fill colors for the mark and the redacted content area. In addition, users can add comments and maintain a review history directly within annotations, promoting better collaboration and providing clear traceability throughout the review and redaction process.
• PDF Viewer
  • Add views as custom stamps - Users can programmatically add views (UI elements) to a PDF document as custom stamps. While saving, the view is converted into an image and embedded into the PDF. This functionality is especially useful in scenarios such as inspection or approval workflows, where dynamic UI elements like approval seals, checklists, QR codes, or summary views need to be visually captured and stamped on specific pages of a PDF report for official documentation.
• Picker
  • Looping - Users can now set the picker to return automatically to the first item once the last item is reached. This feature is available for all pickers, including the Date Picker, Time Picker, and Date Time Picker.
  • Picker templates - Developers can now apply custom templates to the header, footer, and column header of all picker controls, including the Date Picker, Time Picker, and Date Time Picker.
• PowerPoint Library
  • PowerPoint conversion
    • Font substitution and fallback for charts - When converting a PowerPoint with charts to PDF or images, the following features help ensure accurate chart content rendering:
      • Font substitution: Users can configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
      • Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.
    • Metafile preservation - Improved the preservation of EMF and WMF metafile images as searchable content during PowerPoint-to-PDF conversion. This enhancement ensures better text accessibility in the converted PDFs' diagrams, charts, and technical illustrations.
• TreeView
  • Drag and drop - Added the ability for users to re-order items by dragging and dropping them.
• Word Library
  • Editable regions in protected documents - Added the ability for users to set editable regions in protected documents, enabling specific parts to remain editable while the rest stay locked. This is useful for templates or forms like contracts, where users can update only designated parts of the Word document without altering the rest.
  • Multilingual list numbering - You can now create different list number formats such as Arabic, Hebrew, Chinese, and Thai. This ensures numbering styles remain accurate in multilingual documents like global reports, contracts, and educational materials.
  • Word conversion
    • Shape and picture enhancements
      • Shape formats: Supports gradient, transparent, and pattern fills in Word documents. Ensures visually rich content like infographics and styled reports retains its design when converted to PDFs or images.
      • Recolor pictures: Preserves recolor effects such as grayscale, sepia, and color tone adjustments during Word-to-PDF or image conversion. It is ideal for maintaining brand consistency in marketing materials and visual reports.
    • Drawing canvas - Preserves the drawing canvas and its contents during Word-to-PDF and image conversions. Useful for maintaining the layout in grouped shapes, flowcharts, or diagrams used in reports, manuals, and presentations.
    • Font substitution and fallback for charts - When converting a Word document with charts to PDF or images, the following features help ensure accurate chart content rendering:
      • Font substitution: Users can configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
      • Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.
    • Metafile preservation - Improved the preservation of EMF and WMF metafile images as searchable content during Word-to-PDF conversion. This enhancement ensures better text accessibility in the converted PDFs' diagrams, charts, and technical illustrations.

不具合の修正

• SfCartesianChart
  • Resolved an issue where stacked column segments were incorrectly positioned when multiple series contained different sets of X-values.
• SfPicker
  • Fixed the issue when setting Height explicitly causes selection becomes inconsistent in SfPicker.
• SfPopup
  • [Android] Resolved an issue that impacted the initial loading performance of PopupView.
• SfScheduler
  • Long-press at SchedulerElement.SchedulerCell is now triggered when drag and drop is enabled.
• XlsIO
  • Cell value is accurately returned by the Range.Value property when the number contains high-precision digits.
  • The IsFiltered property is updated properly when clearing a filter contains equal to operator.
  • Hyperlinks are removed properly when performing clear operations in worksheet range.