title: Get direction of User by CLLocation
body: <p>Hi, i am working on GPS ios app.</p>
  
  <p>I want to display user's location on Circle as shown in image.</p>
  
  <p>The user is in center.</p>
  
  <p>I want to display his friend's location on proper direction.</p>
  
  <p>I had already got langitude and latitude of both user .</p>
  
  <p>But how can i get other user's direction?</p>
  
  <p>If can i use Bearing angle?</p>
  
  <p><img src="https://i.stack.imgur.com/XY7a3.png" alt="enter image description here"></p>
  
  <p>I get the Distance between two uses by this code</p>
  
  <pre><code>CLLocation *locA = [[CLLocation alloc] initWithLatitude:Latitude longitude:Longitude];
  CLLocation *locB = [[CLLocation alloc] initWithLatitude:app.lat longitude:app.lag];
  CLLocationDistance distance = [locB distanceFromLocation:locA];
  </code></pre>
  
  <p>Thanks for Help!!</p>