Faber, won't that just draw a simple circle?
What about making the dot blink like the default Google Maps on android? Thanks On Jan 29, 5:01 am, Faber Fedor <[email protected]> wrote: > On Thu, Jan 29, 2009 at 3:52 AM, JS <[email protected]> wrote: > > > I like the blinking blue dot with the surrounding disc showing the > > accuracy. > > > How do I implement such a dot in my custom Canvas? I know I can > > subclass MyLocationOverlay class, but I need to draw the dot using my > > own data, etc. > > That turns out to be so easy even I figured it out! :-) > > Create an Overlay of your own and implement the draw() method, i.e. > > private class ProximityOverlay extends Overlay { > public void draw(Canvas canvas, MapView mapview, boolean b) { > // draw some stuff in here, like > // canvas.drawCircle(point.x, point.y, radius, paint); > } > } > > then simply add this Overlay to the list of Overlays, probably in your > onCreate(): > > map.getOverlays().add(new ProximityOverlay()); > > That's it! Android takes care of everything else. > > -- > > Faber Fedor > Cloud Computing New Jerseyhttp://cloudcomputingnj.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
