Convert PDF to PPSM on Android via Java
Transform PDF to PPSM within your Android Applications without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Why to Convert PDF to PPSM?
PDF to PPSM conversion is a useful feature for Android applications. PPSM is a Microsoft PowerPoint Show file format which is used to store presentations. It is a compressed version of PPTX file format and is used to store presentations in a smaller size. It is also used to protect the content of the presentation from being edited or modified. Therefore, it is important to convert PDF to PPSM for Android applications.
How Aspose.Total Helps for PDF to PPSM Conversion?
Aspose.Total for Android via Java is a comprehensive suite of APIs which helps developers to integrate various features in their Android applications. It includes Aspose.PDF for Android via Java and Aspose.Slides for Android via Java which can be used to convert PDF to PPSM.
In the first step, Aspose.PDF for Android via Java can be used to export PDF to PPTX. It is a powerful PDF processing API which helps developers to create, read, modify and convert PDF documents. It also provides features to export PDF to other file formats such as PPTX, HTML, XPS, SVG, PCL, XAML, etc.
After that, Aspose.Slides for Android via Java can be used to convert PPTX to PPSM. It is a powerful presentation processing API which helps developers to create, read, modify and convert presentations. It also provides features to convert presentations to other file formats such as PPSM, PDF, HTML, XPS, SVG, PCL, XAML, etc.
Therefore, Aspose.Total for Android via Java provides a comprehensive solution to integrate PDF to PPSM conversion feature in Android applications. It helps developers to export PDF to PPTX and then convert PPTX to PPSM in two simple steps.
Android API to Export PDF to PPSM
- Open PDF file using Document class
- Convert PDF to PPTX by using save method
- Load PPTX document by using Presentation class
- Save the document to PPSM format using
save
method and set
Ppsmas SaveFormat
Get Started with Java File Format APIs
You can easily use Aspose.Total for Android via Java directly from Maven and install Aspose.PDF for Android via Java and Aspose.Slides for Android via Java in your applications.
Alternatively, you can get a ZIP file from downloads .
// load PDF file with an instance of Document class
Document document = new Document("template.pdf");
// save PDF as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
// instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PptxOutput.pptx");
// save the presentation as Ppsm format
presentation.save("output.ppsm", SaveFormat.Ppsm);
Open Password Protected PDF File in Android Apps
While loading PDF file format, your document might be password protected. Aspose.PDF for Android via Java allows you open encrypted documents as well. In order to open the encrypted file, you can initialize new instance of the Document class and pass filename and password as arguments.
// open PDF document
Document doc = new Document("input.pdf", "Your@Password");
// save PDF as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
Create Thumbnail Image of PPSM File in Android Applications
After converting PDF to PPSM, you can also create thumbnail images of your output document. By using rich in feature Aspose.Slides for Android via Java you can generate thumbnail images of the slides by creating and instance of the Presentation class. After that, you can obtain the reference of any desired slide by using its ID or index and get the thumbnail image of the referenced slide on a specified scale.
// instantiate a Presentation object that represents a PPSM file
Presentation presentation = new Presentation("output.ppsm");
// access the first slide
ISlide sld = pres.getSlides().get_Item(0);
// create a full scale image
BufferedImage image = sld.getThumbnail(1f, 1f);
// save the image to disk in PNG format
ImageIO.write(image, "PNG", new java.io.File("Thumbnail_out.png"));