Aspose.Slides for Android via Java 18.11 Release Notes

Key Summary Category
SLIDESJAVA-37110 OutOfMemoryError on loading presentation Investigation
SLIDESJAVA-37317 Classes inside the Aspose.Slides Investigation
SLIDESJAVA-36732 RCA for sample failing in 16.11 but working in 17.12 Investigation
SLIDESJAVA-37295 Exception on adding sections Investigation
SLIDESANDROID-77 Use Aspose.Slides for Java 18.11 features Feature
SLIDESANDROID-118 Add support of Tiff format for Android Feature
SLIDESJAVA-37272 Support for setting callout shape for series data label Feature
SLIDESJAVA-37135 Use Aspose.Slides for Net 18.11 features Feature
SLIDESNET-40224 Add support for Strict Open XML format Feature
SLIDESNET-40512 Support for setting callout shape for series data label Feature
SLIDESNET-40518 Support to get effects by text-box paragraphs Feature
SLIDESNET-40523 Implement serialization with Strict Open XML format compliance Feature
SLIDESNET-40613 ChartData SetRange on a Pivot Table Feature
SLIDESANDROID-28 Slow performance on Android Enhancement
SLIDESJAVA-36927 The text is broken to the another line Enhancement
SLIDESJAVA-35383 Exception on presentation load Bug
SLIDESJAVA-36623 Exception on generating Thumbnails Bug
SLIDESJAVA-36653 Diagrams not shown in the result of saving a PowerPoint file to SVG format Enhancement
SLIDESJAVA-36907 Exception on saving presentation Bug
SLIDESJAVA-36935 slow conversion from PPT to JPEG Bug
SLIDESJAVA-37029 PPTX to PDF not properly converted Enhancement
SLIDESJAVA-37100 Aspose.Slides for Java Creator information of deleted comments disappears Bug
SLIDESJAVA-37217 Image is missing elements when running on Linux Bug
SLIDESJAVA-37313 Animations getting lost while changing text in a placeholder in PPT’s slide Bug
SLIDESJAVA-37341 Chart lines are improperly rendered in generated thumbnail Bug
SLIDESJAVA-37373 PPTX not properly converted to PDF Bug

Public API Changes

Saving the presentation with Strict and Transitional conformance class option has been added

A new Conformance enumeration class has been added to com.aspose.slides.* package.

This enum consists of three members:

  • Ecma376_2006 - Specifies that the document conforms to the ECMA376:2006.
  • Iso29500_2008_Transitional - Specifies that the document conforms to the ISO/IEC 29500:2008 Transitional conformance class.
  • Iso29500_2008_Strict - Specifies that the document conforms to the ISO/IEC 29500:2008 Strict conformance class.

getConformance() and setConformance() methods have been added to PptxOptions class. The methods allow saving the presentation with Strict and Transitional Open XML Presentation conformance class.

public final /*Conformance*/ int getConformance();
public final void setConformance(/*Conformance*/int value)

By default getConformance() method returns Conformance.Ecma376_2006.

For example, the following code allows saving the presentation in Strict format.

Presentation presentation = new Presentation("Presentation.pptx");
	PptxOptions opt = new PptxOptions();
	opt.setConformance(Conformance.Iso29500_2008_Strict);"PresOut.pptx", SaveFormat.Pptx, opt);
finally {

The getEffectsByParagraph method has been added to Sequence class and ISequence interface

getEffectsByParagraph method has been added to Sequence class and ISequence interface.

It returns the array of effects for the specified text paragraph.

public final IEffect[] getEffectsByParagraph(IParagraph paragraph)

Usage example:

Presentation pres = new Presentation("Presentation.pptx");
	ISequence sequence = pres.getSlides().get_Item(0).getTimeline().getMainSequence();
	IAutoShape autoShape = (IAutoShape)pres.getSlides().get_Item(0).getShapes().get_Item(0);
	for (IParagraph paragraph : autoShape.getTextFrame().getParagraphs())
		IEffect[] effects = sequence.getEffectsByParagraph(paragraph);
		if (effects.length > 0)
			Log.d("Debug", "Paragraph \"" + paragraph.getText() + "\" has " + effects[0].getType() + " effect.");
finally {