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POAndroid : Merge PDFs file using iText API not working
 

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  1. POAndroid : Merge PDFs file using iText API not working
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    <p>I am trying to merge pdf file by using iText API to merge two or more PDF documents into one.But in result i am getting merge pdf with 0 byte size.I post my code as shown below.I tried with iText.jar file also but give same 0 size pdf.</p> <p>And got this :-"<strong><em>Could not find class 'com.itextpdf.text.pdf.PdfPrinterGraphics2D', referenced from method com.itextpdf.text.pdf.PdfContentByte.createPrinterGraphicsShapes</em></strong>". Still i am not getting any success.</p> <p><strong>Code:</strong></p> <pre><code>public class ItextMerge { public static void main() { List&lt;InputStream&gt; list = new ArrayList&lt;InputStream&gt;(); try { // Source pdfs list.add(new FileInputStream(new File("mnt/sdcard/nocturia.pdf"))); list.add(new FileInputStream(new File("mnt/sdcard/Professional Android Application Development.pdf"))); // Resulting pdf OutputStream out = new FileOutputStream(new File("mnt/sdcard/newmerge.pdf")); doMerge(list, out); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } /** * Merge multiple pdf into one pdf * * @param list * of pdf input stream * @param outputStream * output file output stream * @throws DocumentException * @throws IOException */ public static void doMerge(List&lt;InputStream&gt; list, OutputStream outputStream) throws DocumentException, IOException { Document document = new Document(); PdfWriter writer = PdfWriter.getInstance(document, outputStream); document.open(); PdfContentByte cb = writer.getDirectContent(); for (InputStream in : list) { PdfReader reader = new PdfReader(in); for (int i = 1; i &lt;= reader.getNumberOfPages(); i++) { document.newPage(); //import the page from source pdf PdfImportedPage page = writer.getImportedPage(reader, i); //add the page to the destination pdf // cb.addTemplate(page, 0, 0); // cb.addTemplate(page, 0, 0); } } outputStream.flush(); document.close(); outputStream.close(); } } </code></pre> <p>Any idea?</p> <p>Thank you</p>
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