Drawing a line/path on Google Maps

Question

I\'ve been busy for a long time finding out how to draw a line between two (GPS) points on the map in HelloMapView but with no luck.

Could anyone please tell me how

Answer 1

Yes you need to use overlays.

You need to get the MapView's overlays and add your new overlay onto it.

Your class extends Overlay, which is a transparent canvas in which you can draw on it like any other canvas.

You can use mapView.getProjection() to get projection of map view.

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More info found here: http://blogoscoped.com/archive/2008-12-15-n14.html