whats-new-xamarin

Telerik UI for Xamarin

Release History

Telerik UI for Xamarin R2 2023 (version 2023.2.606)

June 7, 2023

DataGrid

NEW
  • Introduce EmptyContentTemplate and EmptyContentDisplayMode properties to define and control the view shown when the grid is empty.

PdfProcessing

NEW
  • Handled invalid /NULL name encoding for Type1 and TrueType fonts.
  • Introduced an option to replace the predefined Standard Fonts.
  • Introduced public API for setting default stream compression when exporting PDF files.
  • Introduced setting in PdfStreamWriter that allows exporting images with no compression.
  • Introduced export for standard fonts with custom encoding.
FIXED
  • An EndOfStreamException is thrown when importing a document with startxref pointing to the end of the document.
  • ImageUtils: MissingMethodException is thrown when using a bigger than 2.0 ImageSharp version.
  • The CalGray color space properties are not correctly exported in an array.
  • Slow import of documents containing Shadings Pattern and ICCBased ColorSpace.
  • IOException is thrown when an object in the cross-reference stream has a negative offset.
  • Errors are thrown when validating signed PDF files with VeraPdf and other validators.
  • Wrong rendering of glyphs with a specific Type1 font.
  • The position of unsupported annotation is not calculated as expected when its bounding box starts from a position different than 0.
  • Spaces are displayed as rectangles for some TrueType fonts.
  • Some glyph geometries from Type1 fonts are not rendered correctly.
  • Glyphs are rendered with different font when trying to create Block with ZapfDingbats.
  • An ArgumentException is thrown when importing .notdef glyph.
  • Wrongly parsed document content when the indirect object contains more spaces between object number and generation number.
  • Wrong encoding is used when the PDF file contains font with custom encoding.
  • Some operators cannot be correctly parsed which causes incomplete import.
  • Setting a filter on a mask results in an invalid file when exporting.
  • A KeyNotFoundException is thrown when there is a symbolic font with predefined encoding.
  • A KeyNotFoundException exception is thrown when there are missing characters in the document.
  • А KeyNotFoundException exception is thrown with MacintoshNonSymbolic platform type and WinAnsiEncoding.
  • An InvalidCastException is thrown when importing documents where the endobj keyword is not on a new line.
  • Generated PDF files are not PDF/A compliant according to some validation tools.
  • Encrypted Hex strings in Bookmark titles are not decrypted on import.
  • Documents exported with cross-reference stream are invalid.
  • An ArgumentException is thrown when trying to clone a document containing SignatureField.
  • An ArgumentException is thrown when importing .notdef glyph.
  • Applying a wrong default image compression filter leads to a broken PDF file.
CHANGED
  • Introduced a new default implementation for the ImageUtils` JpegImageConverter and ImagePropertiesResolver based on the SkiaSharp library.

PdfViewer

FIXED
  • Some paths from the document are not drawn in the viewer.

SpreadProcessing

FIXED
  • Importing an XLS file causes NullReferenceException due to fill color.
  • Applying text format to a column also sets the format to the next column.
  • Repeating header rows are not imported correctly in some files.
  • An InvalidOperationException is thrown in the ValueContextResolver when importing a document that contains conditional formatting.
  • Sequence contains no matching element exception is thrown in files containing notes or comments.
  • A conditional formatting rule with a custom formula with reference to another sheet is lost when importing a file generated from Microsoft Excel.

SpreadStreamProcessing

NEW
  • Introduced support for importing rich text as plain text.

WordsProcessing

NEW
  • HtmlFormatProvider: Introduced support for setting color values using the rgb() function. Available in NET 4.5 and above.
  • Unify the support of CSS shorthand/longhand properties. Available in NET 4.5 and above.
FIXED
  • HTML files encoded with Little Endian could not be imported correctly. Available in NET 4.5 and above.
  • PdfFormatProvider: The image in the header is not exported to pdf.
  • The forecolor of table cells text is not preserved when exporting to PDF.
  • Table row which has defined only 'val' attribute of the 'trHeight' is imported as row with auto height.
  • Exporting to PDF documents containing empty table rows results in 0 height of the rows.
  • An ArgumentException is thrown due to incorrect measurement of block elements inside TableCell.
  • NullReferenceException when importing a watermark with no opacity.
  • The mail merge does not work if the template contains a Table of Contents.
  • A KeyNotFoundException is thrown when importing an RTF that references a not declared font.
  • The header is not imported when it contains a watermark.
  • Empty table row is exported to PDF with different height.
  • Empty paragraphs at the end of a table cell are ignored on import from RTF.
  • Invalid list layout when converting to PDF and the list includes several pages.

Have a feature request?

Post your feedback via the UI for Xamarin Feedback Portal.

What's new across all Telerik products?

See all updates

RSS
Get Started Waves

Next Steps

Check the documentation

Get off to a fast start with the product.

See pricing

The license entitles you to the Telerik Ultimate support plan.

Download 30-day free trial

Try Telerik UI for Xamarin with dedicated support.