title: Get screen coordinates by specific location and longitude (android)
body: <p>I have an application of augmented reality in which I have stored information such us metro, gas stations, places of interest, etc. with the corresponding latitude and longitude.</p>
  
  <p>Now, according to the orientation of the device, I would show a marker for each site in the camera view of the device. Similar to Layar and Wikitude.</p>
  
  <p>It takes three days searching without stopping and have not found anyone to explain how to solve this problem.</p>