title: How to generate QR code with logo inside it?
body: <p>I am developing the application for Android devices.
  I want to generate QR code with logo inside it.</p>
  <p>With <code>ZXing</code> I know how to generate simple QR codes like this one:
  <a href="https://i.stack.imgur.com/Ln0Ar.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/Ln0Ar.jpg" alt="Original" /></a></p>
  <p>But I want to generate QR code with logo inside it.
  So I want to get something like this:
  <a href="https://i.stack.imgur.com/HtHId.png" rel="noreferrer"><img src="https://i.stack.imgur.com/HtHId.png" alt="With Logo" /></a></p>
  <p>Is there any way to do it?
  I have no idea how to do it.
  Could you help me please? May there is some ready library or example of how to do it.</p>
  <p>Thank you!</p>