Convert XML to OTP on Android via Java
Transform XML to OTP within your Android Applications without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Why to Convert XML to OTP
XML to OTP conversion is a useful feature for Android applications. OTP (Open Text Process) is a text-based format that is used to store and exchange data between different applications. It is a popular format for data exchange and is widely used in many applications. XML is a markup language that is used to store and exchange data between different applications. By converting XML to OTP, users can easily exchange data between different applications.
How Aspose.Total Helps for XML to OTP Conversion
Aspose.Total for Android via Java is a comprehensive suite of APIs that can be used to integrate XML to OTP conversion feature inside Android applications. It includes two APIs, Aspose.PDF for Android via Java and Aspose.Slides for Android via Java. By using Aspose.PDF for Android via Java, users can export XML to PPTX. After that, by using Aspose.Slides for Android via Java, users can convert PPTX to OTP. Both APIs come under Aspose.Total for Android via Java package. Thus, Aspose.Total for Android via Java provides an easy and efficient way to integrate XML to OTP conversion feature inside Android applications.
Android API to Export XML to OTP
- Open XML file using Document class
- Convert XML to PPTX by using save method
- Load PPTX document by using Presentation class
- Save the document to OTP format using
save
method and set
Otpas 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 XML file with an instance of Document class
Document document = new Document("template.xml");
// save XML 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 Otp format
presentation.save("output.otp", SaveFormat.Otp);
Open Password Protected XML File in Android Apps
While loading XML 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 XML document
Document doc = new Document("input.xml", "Your@Password");
// save XML as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
Create Thumbnail Image of OTP File in Android Applications
After converting XML to OTP, 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 OTP file
Presentation presentation = new Presentation("output.otp");
// 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"));