Convert MHTML to POTM on Android via Java
Transform MHTML to POTM within your Android Applications without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Why to Convert MHTML to POTM
MHTML (MIME HTML) is a web page archive format that is used to save web pages for offline viewing. It is a combination of HTML code and resources such as images, audio, and video. On the other hand, POTM (PowerPoint Open XML Macro-Enabled Presentation) is a file format used by Microsoft PowerPoint to save presentations that contain macros. It is an XML-based format that stores data in separate parts and is used to create interactive presentations.
Converting MHTML to POTM is beneficial for users who want to create interactive presentations with macros. It also allows users to view web pages offline and share them with others.
How Aspose.Total Helps for MHTML to POTM Conversion
Aspose.Total for Android via Java is a comprehensive suite of APIs that provides developers with the tools they need to create, manipulate, and convert various file formats. It includes two APIs, Aspose.PDF for Android via Java and Aspose.Slides for Android via Java, which can be used to convert MHTML to POTM.
The first step is to export MHTML to PPTX using Aspose.PDF for Android via Java. This API provides a wide range of features for working with PDF documents, including the ability to convert MHTML to PPTX. After that, Aspose.Slides for Android via Java can be used to convert PPTX to POTM. This API provides a comprehensive set of features for working with PowerPoint presentations, including the ability to convert PPTX to POTM.
By using Aspose.Total for Android via Java, developers can easily integrate MHTML to POTM conversion feature into their Android applications. It is a cost-effective solution that provides developers with the tools they need to create, manipulate, and convert various file formats.
Android API to Export MHTML to POTM
- Open MHTML file using Document class
- Convert MHTML to PPTX by using save method
- Load PPTX document by using Presentation class
- Save the document to POTM format using
save
method and set
Potmas 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 MHTML file with an instance of Document class
Document document = new Document("template.mhtml");
// save MHTML 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 Potm format
presentation.save("output.potm", SaveFormat.Potm);
Open Password Protected MHTML File in Android Apps
While loading MHTML 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 MHTML document
Document doc = new Document("input.mhtml", "Your@Password");
// save MHTML as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
Create Thumbnail Image of POTM File in Android Applications
After converting MHTML to POTM, 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 POTM file
Presentation presentation = new Presentation("output.potm");
// 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"));