title: Osmdroid: How I can create and load a map from my own bitmaps(tiles)?
body: <p>I am starting to use Osmdroid and I would like to use this technology for showing a map about an F1 circuit. I have a big picture and I can cut it up to divide it into smaller tiles.</p>
  
  <p>Can I modify the osmdroid library for the upload of these pictures? </p>
  
  <p>I would like to save these bitmaps (tiles) in my assets folder.</p>
  
  <p>I am pretty lost on how to do this.</p>
  
  <p>I am using this way because android, normally, gives a memory error when I try show this complete full-size picture. If I only show some tiles of the image (depends of the zoom) maybe my app would work better?</p>
  
  <p>Thanks in advance!</p>