share pdf from url in android

Now you can share pdf from url ,its quiet easy 

check out the code

1. the async task to be performmed

private class DownloadFile extends AsyncTask<String, Void, Void>{

        @Override

        protected Void doInBackground(String... strings) {

            String fileUrl = strings[0];  //YOUR_URL_PDF.pdf

            String fileName = strings[1];  //ANY_NAME.PDF

            String extStorageDirectory = Environment.getExternalStorageDirectory().toString();

            File folder = new File(extStorageDirectory, "testthreepdf");

            folder.mkdir();

            File pdfFile = new File(folder, fileName);

            try{

                pdfFile.createNewFile();

            }catch (IOException e){

                e.printStackTrace();

            }

            FileDownloader.downloadFile(fileUrl, pdfFile);

            return null;

        }

@Override

protected void onPostExecute(Void result) {

// TODO Auto-generated method stub

super.onPostExecute(result);

  File pdfFile = new File(Environment.getExternalStorageDirectory() + "/testthreepdf/" + "ANY_NAME.pdf");  // -> filename = ANY_NAME.pdf

        Uri path = Uri.fromFile(pdfFile);

        Intent pdfIntent = new Intent(Intent.ACTION_SEND);

        pdfIntent.setDataAndType(path, "application/pdf");

        pdfIntent.putExtra(Intent.EXTRA_SUBJECT,  "subject");

        pdfIntent.putExtra(Intent.EXTRA_TEXT,     "your text");

        pdfIntent.putExtra(Intent.EXTRA_STREAM, path );

        pdfIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

        try{

            startActivity(pdfIntent);

        }catch(ActivityNotFoundException e){

            Toast.makeText(MainActivity.this, "Pdf could not be shared", Toast.LENGTH_SHORT).show();

           

          

        }

}

    }

2.call the async task in your share button

 new DownloadFile().execute("YOUR_URL_PDF.pdf", "ANY_NAME.pdf"); 

Thats it !!!!Enjoy