[Android]地图与定位(Maps and Positioning)(2) 使用地图 在应用程式中使用 GoogleMap 类别来建立地图物件,地图物件可以在 MapFragment 或 MapView 中显示。
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His mobile phone does not have satellite positioning, but he can use it to call up Google Maps, see what is on the map in a particular area and make a note of things to add.
他的手机不能定位,但是他可以用它来上Google地图,查看特定地区,并记录下要添加的事物。
As a result, the proper model designing can meet the demand of imaging points positioning and producing image maps.
结果表明通过适当的模型设计完全可以满足影像点定位和影像图生成的要求。
According to the given source and mathematic model of matching error, a algorithm for real time matching of GPS positioning results and digital maps is put forward.
通过误差来源的分析和误差模型的建立,提出了一种车辆导航中gps定位测量与数字地图实时配准的地图匹配算法。
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