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목록2015/01/25 (1)
오늘도 공부
[펌]안드로이드 구글 맵 반경그리기
츌처 : http://stackoverflow.com/questions/13991301/android-maps-api-v2-draw-circle// 1. some variables: private static final double EARTH_RADIUS = 6378100.0; private int offset; // 2. convert meters to pixels between 2 points in current zoom: private int convertMetersToPixels(double lat, double lng, double radiusInMeters) { double lat1 = radiusInMeters / EARTH_RADIUS; double lng1 = radiusInMeters ..
Android/Tip&Tech
2015. 1. 25. 23:53
