摘要:
原帖:http://troybrant.net/blog/2010/01/mkmapview-and-zoom-levels-a-visual-guide/So, how exactly does the code provided in the previous post work? What follows is a visual explanation of Google Maps, zoom levels, and how you go about adding support for zoom levels to the MKMapView class.Round to FlatTh 阅读全文
posted @ 2013-08-16 10:27
翛尧
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