I'm currently doing some research about a very small app I wanna try building.
The core concept will consist of moving randomly spawned GPS Location objects closer to the Location of the user as time passes by.
I have been looking through the Location API and as I understand all I need to do is updating the altitude and latitude of the spawned Location object to change its position. Now I'm curious what the best method is to: "Move a Location closer to another Location by 10 meter".
Is there already some existing API that achieves that goal like this hypothetical function:
Location newLocation = Location.moveTo(Location locationFrom, Location locationTo, int distance);
or do I have to write my custom algorithm?
What would be an efficient approach in this case? Any inputs are highly appreciated!
If the problem would exist in a Cartesian coordinate system I would just substract the user Location from the spawned Location to get the direction I need to move too and then add parts of the new vector to the spawned Location to get it closer.
How can this get solved with Location's ?
EDIT: I sumbled upon this thread: Move a LatLng 5 meters towards another LatLng
I guess using SphericalUtil.java is the way to do it.
