or you let the Google Location API do the work for you.
myLocation.bearingTo(theOtherLocation)
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from
Hi, all
can anyone give me an idea about how to wirte a android app to define
whether my phone's camera is facing a given gps coordinates or not.
and if not, give the direction to let my phone's camera to face that
given gps coordinates.
thanks alots
Fu
--
You received this message because
Hi, all
can anyone give me an idea about how to wirte a android app to define
whether my phone's camera is facing a given gps coordinates or not.
and if not, give the direction to let my phone's camera to face that
given gps coordinates.
thanks alots
Fu
--
You received this message because
On Thu, Oct 13, 2011 at 6:53 PM, Fu fuhaoh...@gmail.com wrote:
can anyone give me an idea about how to wirte a android app to
define whether my phone's camera is facing a given gps coordinates or
not.and if not, give the direction to let my phone's camera to face
that given gps coordinates.
Well, technically, you need spherical trigonometry, not linear algebra.
For nearby points, linear algebra will be a good approximation, so perhaps
that's a good enough answer for him. But if you want an app to face you
toward Mecca, for example, that won't be enough.
A good navigation text
5 matches
Mail list logo
