Hello stackoferflow users.
I am developing android App and this app implement Google Play Service
I already get my location and set a pin and also a circle on my maps.
What i want to achieve is whenever i move to someplace, the circle will also move and put my position as the center location.
My question is :
How to update my current location every 2-5 second and the circle will also move to my new current location
How to set my circle area as an area where the marker will place, so if the marker not in the area of my circle, it will not shown on the map.
Thank you
This is my code that i use for maps: