More languages
Some test text!
More languages
Sample Java code to use Apryse SDK for direct, high-quality conversion between PDF, XPS, SVG, TIFF, PNG, JPEG, and other image formats ('pdftron.PDF.Convert' namespace). The sample also shows how to convert MS Office files using our built in conversion. Learn more about our Java PDF Library and PDF Conversion Library.
Get Started Samples DownloadTo run this sample, get started with a free trial of Apryse SDK.
//---------------------------------------------------------------------------------------
// Copyright (c) 2001-2019 by PDFTron Systems Inc. All Rights Reserved.
// Consult legal.txt regarding legal and license information.
//---------------------------------------------------------------------------------------
package com.pdftron.android.pdfnetsdksamples.samples;
import com.pdftron.android.pdfnetsdksamples.OutputListener;
import com.pdftron.android.pdfnetsdksamples.PDFNetSample;
import com.pdftron.android.pdfnetsdksamples.R;
import com.pdftron.android.pdfnetsdksamples.util.Utils;
import com.pdftron.common.PDFNetException;
import com.pdftron.pdf.Convert;
import com.pdftron.pdf.PDFDoc;
import com.pdftron.sdf.Obj;
import com.pdftron.sdf.ObjSet;
import com.pdftron.sdf.SDFDoc;
import java.util.ArrayList;
public class ConvertTest extends PDFNetSample {
private static OutputListener mOutputListener;
private static ArrayList<String> mFileList = new ArrayList<>();
public ConvertTest() {
setTitle(R.string.sample_convert_title);
setDescription(R.string.sample_convert_description);
}
@Override
public void run(OutputListener outputListener) {
super.run(outputListener);
mOutputListener = outputListener;
mFileList.clear();
printHeader(outputListener);
String outputFile;
mOutputListener.println("-------------------------------------------------");
try {
mOutputListener.println("Converting Text to PDF with options");
ObjSet objset = new ObjSet();
Obj options = objset.createDict();
options.putNumber("FontSize", 15);
options.putBool("UseSourceCodeFormatting", true);
options.putNumber("PageWidth", 12);
options.putNumber("PageHeight", 6);
PDFDoc doc = new PDFDoc();
outputFile = Utils.createExternalFile("simple-text.pdf", mFileList).getAbsolutePath();
Convert.fromText(doc, Utils.getAssetTempFile(INPUT_PATH + "simple-text.txt").getAbsolutePath(), options);
doc.save(outputFile, SDFDoc.SaveMode.LINEARIZED, null);
mOutputListener.println("Result saved in " + outputFile);
doc.close();
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert Plain Text document to PDF, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert the XPS document to PDF
try {
mOutputListener.println("Converting XPS document to PDF");
PDFDoc doc = new PDFDoc();
Convert.fromXps(doc, Utils.getAssetTempFile(INPUT_PATH + "simple-xps.xps").getAbsolutePath());
outputFile = Utils.createExternalFile("xps2pdf_Java.pdf", mFileList).getAbsolutePath();
doc.save(outputFile, SDFDoc.SaveMode.LINEARIZED, null);
mOutputListener.println("Result saved in " + outputFile);
doc.close();
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert XPS document to PDF, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert the PDF document to SVG
try {
mOutputListener.println("Converting XPS document to SVG");
PDFDoc doc = new PDFDoc(Utils.getAssetTempFile(INPUT_PATH + "tiger.pdf").getAbsolutePath());
Convert.fromXps(doc, Utils.getAssetTempFile(INPUT_PATH + "simple-xps.xps").getAbsolutePath());
mOutputListener.println("Converting PDF document to SVG");
outputFile = Utils.createExternalFile("pdf2svg_Java.svg", mFileList).getAbsolutePath();
Convert.toSvg(doc, outputFile);
mOutputListener.println("Result saved in " + outputFile);
doc.close();
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to SVG, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert the PDF document to XPS
try {
mOutputListener.println("Converting PDF document to XPS");
PDFDoc doc = new PDFDoc(Utils.getAssetTempFile(INPUT_PATH + "newsletter.pdf").getAbsolutePath());
outputFile = Utils.createExternalFile("pdf2xps_Java.xps", mFileList).getAbsolutePath();
Convert.toXps(doc, outputFile);
mOutputListener.println("Result saved in " + outputFile);
doc.close();
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to SVG, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert an image to PDF using internal converter
try {
mOutputListener.println("Converting PNG image to PDF");
PDFDoc doc = new PDFDoc();
Convert.toPdf(doc, Utils.getAssetTempFile(INPUT_PATH + "butterfly.png").getAbsolutePath());
outputFile = Utils.createExternalFile("png2pdf_Java.pdf", mFileList).getAbsolutePath();
doc.save(outputFile, SDFDoc.SaveMode.LINEARIZED, null);
mOutputListener.println("Result saved in " + outputFile);
doc.close();
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PNG image to XPS, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert an image to XPS using internal converter
try {
mOutputListener.println("Converting PNG image to XPS");
outputFile = Utils.createExternalFile("buttefly_Java.xps", mFileList).getAbsolutePath();
Convert.toXps(Utils.getAssetTempFile(INPUT_PATH + "butterfly.png").getAbsolutePath(), outputFile);
mOutputListener.println("Result saved in " + outputFile);
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PNG image to XPS, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert a PDF document directly to XPS
try {
mOutputListener.println("Converting PDF to XPS");
outputFile = Utils.createExternalFile("newsletter.xps", mFileList).getAbsolutePath();
Convert.toXps(Utils.getAssetTempFile(INPUT_PATH + "newsletter.pdf").getAbsolutePath(), outputFile);
mOutputListener.println("Result saved in " + outputFile);
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to XPS, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert a PDF document to HTML
try {
mOutputListener.println("Converting PDF to HTML");
outputFile = Utils.createExternalFile("newsletter", mFileList).getAbsolutePath();
Convert.toHtml(Utils.getAssetTempFile(INPUT_PATH + "newsletter.pdf").getAbsolutePath(), outputFile);
mOutputListener.println("Result saved in " + outputFile);
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to HTML, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert a PDF document to EPUB
try {
mOutputListener.println("Converting PDF to EPUB");
outputFile = Utils.createExternalFile("newsletter.epub", mFileList).getAbsolutePath();
Convert.toEpub(Utils.getAssetTempFile(INPUT_PATH + "newsletter.pdf").getAbsolutePath(), outputFile);
mOutputListener.println("Result saved in " + outputFile);
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to EPUB, error:");
mOutputListener.printError(e.getStackTrace());
}
// Convert a PDF document to multipage TIFF
try {
mOutputListener.println("Converting PDF to multipage TIFF");
outputFile = Utils.createExternalFile("newsletter.tiff", mFileList).getAbsolutePath();
Convert.TiffOutputOptions tiff_options = new Convert.TiffOutputOptions();
tiff_options.setDPI(200);
tiff_options.setMono(true);
tiff_options.setDither(true);
Convert.toTiff(Utils.getAssetTempFile(INPUT_PATH + "newsletter.pdf").getAbsolutePath(), outputFile, tiff_options);
mOutputListener.println("Result saved in " + outputFile);
} catch (PDFNetException e) {
mOutputListener.println("Unable to convert PDF document to TIFF, error:");
mOutputListener.printError(e.getStackTrace());
}
mOutputListener.println("Done.");
for (String file : mFileList) {
addToFileList(file);
}
printFooter(outputListener);
}
}