android - how i draw path on google map when user move with device as user move draw the paths on google map -

android - how i draw path on google map when user move with device as user move draw the paths on google map -

i developing android application in application want draw path on google maps

when user moves device path draw on map don't want draw path between 2 points

i want every time when location update path drawn on map

if know please help me thanks

each , everytime when new latitude , longitude, phone call 1 user defined method, like, drawtrack(). before whatever value got first time, store value in in previous_lat , previous_long variable. then, when got lat-long sec time means source lat-long previous_lat , previous_long , latest 1 have got currently. give 4 vaues drawtrack() method.

inside drawtrack() method,

googlemap.addpolyline(new polylineoptions().add(new latlng(double.parsedouble(your previous latitude value), double.parsedouble(your previous longitude value), new latlng(double.parsedouble(your latest latitude value), double.parsedouble(your latest longitude value).width(5) .color(getresources().getcolor(r.color.black)).geodesic(true));

android google-maps