An Android's Overlay.PixelCalculator class provides possibility to convert a lat/lon pair to an x/y screen-pixel pair. Does anyone know whether there is a utility that performs backward conversion ?

Hello abarinoff,

Im not 100% sure if the two functions provided by MapView are what you are searching for ( MapViewgetLatitudeSpan() and MapView.getLongitudeSpan() ).



Merry Christmas,
plusminus

plusminus wrote:Hello abarinoff,

Im not 100% sure if the two functions provided by MapView are what you are searching for ( MapViewgetLatitudeSpan() and MapView.getLongitudeSpan() ).

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1. public int getLatitudeSpan()
2. public int getLongitudeSpan()

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Merry Christmas,
plusminus

I'm not sure whether those two methods will be helpful for me, I think the best choice for me would me MapPoint.pixelOffset() method.

Guys, please help, I got stuck with determining of x/y coordinates of center of device's screen. Is there a way to determine from MapView ? I can get map center Point with getMapCenter() method, but i didn't find a way to convert this Point to display's XY coordinates because I can't get access to Overlay.PixelCalculator from inside of MapView

Hello abarinoff,

what about getWidth() / 2
There probably is also sth. like getPositionOnScreen() or getLocationOnScreen() ...

Regards,
plusminus