title: Show current location of user on an offline static image (jpeg) - Android
body: <p><strong>Background / Concept:</strong> I want to create an application that can help user searching for specific things. Let say nearby restaurants. Here I want to include an offline map covering 1 km area around that restaurant, (its easy i can take snap of google map). </p>
  
  <p><strong>Problem:</strong> is it possible to indicate current user position on that static image file? I have some idea that I note the Lat / Long of all four corners of that image, take user current position, do some calculation and show the current spot.. But I m not sure where to start and if there is already a good optimized solution. </p>
  
  <p>If I can show current user direction (heading) it will be awesome!</p>
  
  <p><strong>MORE CONCISE QUESTION:</strong>
  I have a jpeg image (which is actually a street map) and I know lat / long of all four corners of image. How can i show current user location on that image? </p>
  
  <p><em>P.S. The application is suppose to work without data connection, so I can't load google map etc</em></p>