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Syncfusion Essential Studio Xamarin(英語版)

XamarinのUIコントロールを多数収録したパッケージ

Syncfusion 社の製品
2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2025 Volume 3 (31.1.17) 更新日: Sep 5, 2025

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Please note that Syncfusion Essential Studio Xamarin has been retired and it is recommended that you migrate to the Syncfusion Essential Studio .NET MAUI controls.

Syncfusion Essential Studio for Xamarin 2022 Volume 1 SP1

Released: May 12, 2022

2022 Volume 1 SP1 での更新項目

機能

  • PDF
    • Added support for loading items from an existing signature field.
    • Added support for detecting if a document signature is signed with a timestamp only.
    • Added support for removing all unsupported annotations while flattening an existing PDF.
  • SfButton
    • Added keyboard accessibility support for SfButton in UWP and WPF.
  • SfCalendar
    • Added the ability to get current ViewMode details in an 'OnYearCellLoaded' event.

不具合の修正

  • DocIO
    • Paragraph shading is now preserved properly while converting a Word document to PDF
    • PDF file size is reduced while converting a Word document to PDF.
  • SfLinearGauge
    • The IllegalArgumentException will no longer be thrown when setting GradientStops for LinearRange.
  • SfMaps
    • [UWP] The SubLayers will not be hidden when changing the LatlongBounds dynamically.
    • [Android] At zoom levels 17, the polygons will not jitter when performing panning or zooming.
  • SfNumericUpDown
    • [iOS] The increment and decrement custom view interaction will work correctly.
  • PDF
    • Argument exception will no longer occur when inserting a page from one document into another document.
    • The Grid Cell overlapping issue will no longer occur when drawing a PDF grid with a nested grid on a multi-page document.
    • Memory consumption issues will no longer occur when getting the form fields font repeatedly.
    • PDF pages are now shown properly after merging or appending multiple PDF documents into one PDF.
    • No longer provided stream disposed when loading a specific PDF in PdfLoadedDocument.
    • Index out of bounds exception will no longer occur when verifying the digital signature.
    • PdfCertificate is now created without any delay with X509Certificate in an Offline environment.
    • The parent bookmarks are now removed from the PDF document without any issues.
    • The Destination page index is now retrieved properly for loaded named destinations.
    • Loaded annotation is now retrieved properly while using its name.
    • The check box border width can now be accessed properly without any issues in the PDF document.
    • Font height is now updated properly while creating a new TrueType font with the existing TrueType font.
    • Hyperlinks now work properly while converting conformance PDF to PDF A2B document.
    • There is no longer a hanging issue when calling the redact method on a specific PDF document.
    • An exception will no longer occur when merging the document with other PDF documents.
    • Checkbox values now look properly in all PDF viewers.
    • The row issue will no longer occur when an extra page is added on PDFGrid rendering.
    • Date time format in the text box field is now preserved properly after flattening the PDF document.
    • The child bookmark cloning issue is resolved while splitting the PDF document.
    • The checkbox field symbols are now shown properly after flattening the PDF document.
    • The PDF document will no longer be corrupted while creating tagged PDFs from different cultural settings.
  • SfBackdropPage
    • [iOS] BackdropFrontLayer will not be moved to the top when scrolling the content (scroll view) in the front layer.
  • SfCalendar
    • The NullReferenceException will no longer be thrown in SfCalendar, which occurs randomly when the application is launched.
  • SfChart
    • [iOS] The long text tooltip will now be correctly positioned on the edge.
  • SfImageEditor
    • At the maximum zoom level, the adjacent shape will not be selected when selecting any shape.
    • [Android, iOS] The undo and redo operations will not hide the image or reset the image when we perform those operations after applied transformations like rotate, etc.
  • SfMaskedEdit
    • [Android] The ReturnType will work correctly when setting the Mask.
    • The Copy-paste operation will work properly when we set Mask for the SfMaskedEdit control.
  • SfPdfViewer
    • [UWP] The tapped event is now triggered properly while tapping on the read-only text form fields.
    • [Android] The PDF pages are now rendered properly while zooming on a particular document.
    • Text instances are now highlighted properly while performing text search in a particular document.
    • [Android] The PDF pages will now occupy the full space of SfPdfViewer when switched to full screen.
    • Exception will no longer be thrown while saving or printing the encrypted document.
    • [Android] The checkboxes will now appear properly with the proper background color.
    • [iOS] Text markup annotation selection and its attribute changes are now working properly.
    • Checkboxes are now checked properly on a particular document.
    • [iOS] Text markup annotation color is now retained properly after save.
    • [Android] The toolbar color grid is now updated properly when selecting the ink annotation programmatically.
    • [Android] Annotations will no longer be editable in the locked state.
    • [Android] The application will no longer throw an exception while setting the zoom percentage.
    • [Android, UWP] The strikeout annotation is now added properly to the center of the text.
  • SfProgressBar
    • [iOS] Animation is now applied properly while using animation duration in the Linear ProgressBar.
  • SfRadioButton
    • [iOS] Text color and unchecked state color are now updated properly in the dark theme.
  • SfRangeSlider
    • Now, the SfRangeSlider with the Minimum/Maximum range is working properly.
  • SfRichTextEditor
    • [iOS] The hyperlink is now editable when hyperlink text is set in the HtmlText property in RichtextEditor.
    • [iOS] The ‘HyperlinkSelected’ event is now triggered properly while selecting text with a hyperlink.
    • [iOS] The text formatting is now maintained properly while applying different formatting combinations.
    • [iOS] Target invocation exception will no longer be thrown while using Html text in RichTextEditor.
    • [Android,iOS,UWP] The font name is now returned properly in the format changed event while customizing the font family.
    • [iOS] The cursor position is now set property when set the placeholder with padding.
    • [iOS] The toolbar is now getting pushed above the keypad while focusing on RichTextEditor.
  • SfTextInputLayout
    • The height of the SfTextInputLayout control will not change when changing the ContainerType dynamically.
    • [Android] On loading, the Hint label will float correctly when you set the SelectedIndices and MultiSelectMode as Token for the InputView SfComboBox.
    • The IsVisible preperty will work correctly in SfComboBox in two-way binding mode when adding it as an InputView of SfTextInputLayout.
  • XlsIO
    • Null reference exception being thrown while creating an Excel document with hyperlink is now resolved.