Drawing Line between locations in google map

ashwini gupta

22 April 2017

Getting the response from the Google map server and parse response string to JSON format. How to get response see the Link-

Get the distance & duration between two locations in android?

Then parse & store all the Lat and Long values into ArrayList.

ArrayList <Double>lat;

ArrayList <Double> lng;

ArrayList <Double>lat;

ArrayList <Double> lng;

full code method-

public void drawLine(ArrayList<Double> lat, ArrayList<Double> lng, GoogleMap map){
		
		ArrayList<LatLng> points = new ArrayList<LatLng>();
		PolylineOptions lineOptions = new PolylineOptions();
		
		for(int i = 0; i< lat.size(); i++ ){
			LatLng position = new LatLng(lat.get(i), lng.get(i));
			points.add(position);
		}
		lineOptions.addAll(points);
		lineOptions.width(3);
		lineOptions.color(Color.RED);
		map.addPolyline(lineOptions);
	}

public void drawLine(ArrayList<Double> lat, ArrayList<Double> lng, GoogleMap map){

ArrayList<LatLng> points = new ArrayList<LatLng>();

PolylineOptions lineOptions = new PolylineOptions();

for(int i = 0; i< lat.size(); i++ ){

LatLng position = new LatLng(lat.get(i), lng.get(i));

points.add(position);

}

lineOptions.addAll(points);

lineOptions.width(3);

lineOptions.color(Color.RED);

map.addPolyline(lineOptions);

}