title: How to show direction(arrow) of an object from my current location in android
body: <p>In my application, i used googlemap. In that, in a particular location i placed one object(Bike or Car). Then i moved to some other location. Now, based on my current location  i need to show one arrow(campus) , in which direction i placed my Car or Bike.</p>
  
  <p>For this, i saved my object location values in SharedPreferences , and i get Current location values(Lat and Lang). But, i dont know how to show arrow in that particular direction.</p>
  
  <p>Finally, i have both (my object and my current location) latitude and longitude values. But, i am unable to show arrow from my current location to my object.</p>
  
  <p>So, please guide how to do this.</p>