Aspose.Slides for Android via Java 22.8 Release Notes

This page contains release notes for Aspose.Slides for Android via Java 22.8

Key	Summary	Category
SLIDESANDROID-341	Use Aspose.Slides for Java 22.8 features	Enhancement

Public API Changes

Presentation Slide Show Setup Settings support

We implemented support for Presentation Slide Show Settings.

These are the relevant classes and properties:

• Presentation.SlideShowSettings property - allows you to specify the slide show settings for a presentation.
• SlideShowSettings class - represents the slide show settings for the presentation. It provides these properties:
  • SlideShowType
  • Loop
  • ShowNarration
  • ShowAnimation
  • PenColor
  • Slides
  • UseTimings
• BrowsedAtKiosk class - represents the Browsed at a kiosk (full screen) parameter.
• BrowsedByIndividual class - represents the Browsed by individual (window) parameter.
• PresentedBySpeaker class - represents the Presented by a speaker (full screen) parameter.
• SlidesRange class - represents the slides range.

This Java code shows you how to set the Presented by a speaker parameter for a slide show:

Presentation pres = new Presentation();
try {
    pres.getSlideShowSettings().setSlideShowType(new PresentedBySpeaker());
    pres.save("pres.pptx", SaveFormat.Pptx);
} finally {
    if (pres != null) pres.dispose();
}

Browsed by individual parameter:

Presentation pres = new Presentation();
try {
    BrowsedByIndividual browsedByIndividual = new BrowsedByIndividual();
    browsedByIndividual.setShowScrollbar(true);
    pres.getSlideShowSettings().setSlideShowType(browsedByIndividual);
    pres.save("pres.pptx", SaveFormat.Pptx);
} finally {
    if (pres != null) pres.dispose();
}

Animation Effect.Sound property added

Support for Embedded sound effect has been implemented through Effect.getSound() and Effect.setSound() methods.

Presentation presentation = new Presentation("demo.pptx");
try {
    ISlide slide = presentation.getSlides().get_Item(0);

    // Gets the effects sequence for the slide
    ISequence effectsSequence = slide.getTimeline().getMainSequence();

    for (IEffect effect : effectsSequence)
    {
        if (effect.getSound() == null)
            continue;

        // Extracts the effect sound in byte array
        byte[] audio = effect.getSound().getBinaryData();
    }
} finally {
    if (presentation != null) presentation.dispose();
}