title: How to print image and some data from an android device, using printer (print via bluetooth)?
body: <p>I am developing one app in which i have to print one receipt, receipt has one logo(static) image view, how can i print this to bluetooth printer? and also i have taken signature by using GestureOverlayView, now i have to print that gesture as well along with logo and some data regarding the receipt.<img src="https://i.stack.imgur.com/eBw9p.png" alt="enter image description here"></p>
  
  <p>and i need to print one arabic string as well. which is shown in the TEXT VIEW.
  for showing signature i am using image view in my layout. Please check the image, 
  i am attaching the image which i have to print, please give me some idea about printing it.</p>
  
  <p>i can change the format in printing, means i dont have to print data in rectangles, but image alignment is the main issue, how will i get to know about alignment?</p>