Convert PDF to PPT on Android via Java
Transform PDF to PPT within your Android Applications without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Integrating PDF to PPT conversion feature inside your Android applications is now easier than ever. With two simple steps, you can export PDF to PPTX and then convert PPTX to PPT. All you need is the Aspose.Total for Android via Java package.
The first step is to export PDF to PPTX using Aspose.PDF for Android via Java . This API provides a wide range of features such as converting PDF to various other formats, extracting text, images, and other content from PDF documents, and more.
The second step is to convert PPTX to PPT using Aspose.Slides for Android via Java . This API provides features such as creating, editing, and converting presentations, adding text, shapes, and images, and more.
By using the Aspose.Total for Android via Java package, you can easily integrate PDF to PPT conversion feature inside your Android applications. This package provides a comprehensive set of APIs for manipulating various file formats, including PDF, PPT, PPTX, and more. With this package, you can easily convert PDF to PPTX and then convert PPTX to PPT.
Android API to Export PDF to PPT
- 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 PPT format using
save
method and set
Pptas 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 Ppt format
presentation.save("output.ppt", SaveFormat.Ppt);
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 PPT File in Android Applications
After converting PDF to PPT, 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 PPT file
Presentation presentation = new Presentation("output.ppt");
// 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"));