public class TwoFragment extends Fragment{

        private View v;
        Intent chooser=null;
        String myInt="";

        public TwoFragment() {
            // Required empty public constructor
        }

        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            // Inflate the layout for this fragment
            View rootView = inflater.inflate(R.layout.fragment_two, container, false);
            Button mButton = (Button) rootView.findViewById(R.id.newbutton);
            mButton.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {

                    //sendemail();
                    createPDF();
                    viewPDF();



                }
            });
            TextView titolo3 = (TextView)rootView.findViewById(R.id.result);
            TextView titolo2 = (TextView)rootView.findViewById(R.id.result2);
            TextView titolo4 = (TextView)rootView.findViewById(R.id.resultpizze);

            //TextView titolo = (TextView)rootView.findViewById(R.id.quantità3);

          /*  Bundle bundle2=getArguments();
            if(bundle2 != null){
                String string = bundle2.getString("scelta2", null);
                titolo3.setText(string);
            }*/

            Bundle bundle2=getArguments();
            if(bundle2 != null){
                myInt = bundle2.getString("scelta2", null);
               titolo3.setText(myInt);
            }

            Bundle bundle3=getArguments();
            if(bundle3 != null){
               // String myInt3 = bundle3.getString("totalebirre", null);
               //  cazzo2=Integer.parseInt(myInt3);
               int cazzo2=bundle3.getInt("totalebirre");
                titolo2.setText(String.valueOf(cazzo2));



            }
            Bundle bundle=getArguments();
            if(bundle != null){
                // String myInt2 = bundle2.getString("totalepizze", null);
                //   cazzo=Integer.parseInt(myInt2);
                //titolo2.setText(myInt2);
                String string=bundle.getString("scelta3", null);
                 titolo4.setText(string);

            }



            return rootView;
        }
       /* public void sendemail(){

            Intent intent = new Intent(Intent.ACTION_SEND);
            intent.setData(Uri.parse("mailto:"));
            String[] to={"marco_marcoletto@hotmail.it"};
            intent.putExtra(Intent.EXTRA_EMAIL,to);
            intent.putExtra(Intent.EXTRA_SUBJECT, "ciao");
            intent.putExtra(Intent.EXTRA_TEXT, "zao");
            intent.setType("message/rfc822");
            chooser=intent.createChooser(intent,"manda email");
            startActivity(chooser);
        }*/
       public void createPDF() {

           Document doc = new Document();

           try {
               String path = Environment.getExternalStorageDirectory()
                       .getAbsolutePath() + "/droidText";

               File dir = new File(path);
               if (!dir.exists())
                   dir.mkdirs();

               Log.d("PDFCreator", "PDF Path: " + path);

               File file = new File(dir, "sample.pdf");
               FileOutputStream fOut = new FileOutputStream(file);

               PdfWriter.getInstance(doc, fOut);

               // open the document
               doc.open();
               ByteArrayOutputStream stream = new ByteArrayOutputStream();
               Bitmap bitmap = BitmapFactory.decodeResource(getContext()
                       .getResources(), R.drawable.androtuto);
               bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
               Image myImg = Image.getInstance(stream.toByteArray());
               myImg.setAlignment(Image.MIDDLE);

               // add image to document
               doc.add(myImg);

               Paragraph p1 = new Paragraph(myInt);
           Log.d("ciao",myInt);

               Font paraFont = new Font(Font.COURIER);
               p1.setAlignment(Paragraph.ALIGN_CENTER);
               p1.setFont(paraFont);

               // add paragraph to document
               doc.add(p1);

               Paragraph p2 = new Paragraph("Ciao");
               Font paraFont2 = new Font(Font.COURIER, 14.0f, Color.GREEN);
               p2.setAlignment(Paragraph.ALIGN_CENTER);
               p2.setFont(paraFont2);

               doc.add(p2);

               stream = new ByteArrayOutputStream();
               bitmap = BitmapFactory.decodeResource(getContext()
                       .getResources(), R.drawable.android);
               bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
               myImg = Image.getInstance(stream.toByteArray());
               myImg.setAlignment(Image.MIDDLE);

               // add image to document
               doc.add(myImg);

               // set footer
               Phrase footerText = new Phrase("Pied de page ");
               HeaderFooter pdfFooter = new HeaderFooter(footerText, false);
               doc.setFooter(pdfFooter);

           } catch (DocumentException de) {
               Log.e("PDFCreator", "DocumentException:" + de);
           } catch (IOException e) {
               Log.e("PDFCreator", "ioException:" + e);
           } finally {
               doc.close();
           }

       }
        public void viewPDF(){
            String path = "/sdcard/droidText/sample.pdf";
            File targetFile = new File(path);
            Uri targetUri = Uri.fromFile(targetFile);

            Intent intent;
            intent = new Intent(Intent.ACTION_VIEW);
            intent.setDataAndType(targetUri, "application/pdf");

            startActivity(intent);
        }

    }