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");
           File file = new File(dir, "salve.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);
           p1.add(myInt);
           System.out.println(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("Bonjour Android Tuto");
           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/salve.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);
    }

}