Map API
Nutiteq Maps Lib SDK enables developing advanced mobile mapping applications.Platforms: Android, RIM BlackBerry, Java ME (J2ME)
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Display Polyline with array of Points
Mon, 07/26/2010 - 23:47
Hi all,
I have an array of gps points that represents a route that I would like to display on a map. Is there a simple and effective way to convert these points into some sort of a polyline shape such as in google maps? I'm trying to determine if this library will suit our needs, and this is the last unknown.
Thanks,
Mike
Yes, you can:
// 1. make array with some dummy points
WgsPoint[] linePoints = {
new WgsPoint(24.76382468302337, 59.44325151314919),
new WgsPoint(24.76344295658494, 59.4462352840583),
new WgsPoint(24.76593650384734, 59.44530921763007),
new WgsPoint(24.76804665483925, 59.44616268729941),
new WgsPoint(24.76810500478219, 59.443291656657) };
// 2. create label for line (optional)
final PlaceLabel lineLabel = new PlaceLabel("LineLabel");
// 3. create line itself, declare style
Line line = new Line(linePoints, new LineStyle(0xFF00FF00, 1), lineLabel);
// 4. add line to the map
mapComponent.addLine(line);
/JaakL