current

Hii, I want Latitude and Longitude of current location. I'm using GPS library. gps_LocationChanged procedure give values of lat and long. this procedure run when my position change. I want position as gps start. what is solution?

Is there a way to know when the current location button in a Google Map has been clicked. Id prefer not to override the existing functionality, ideally just add my own bits to it, but if I can only override then so be it. Cheers