ios 百度地图坐标转换

CLLocationCoordinate2D coor = CLLocationCoordinate2DMake(39.90868, 116.3956);//原始坐标
//转换 google地图、soso地图、aliyun地图、mapabc地图和amap地图所用坐标至百度坐标
NSDictionary* testdic = BMKConvertBaiduCoorFrom(coor,BMK_COORDTYPE_COMMON);
//转换GPS坐标至百度坐标(加密后的坐标)
testdic = BMKConvertBaiduCoorFrom(coor,BMK_COORDTYPE_GPS);
NSLog(@"x=%@,y=%@",[testdic objectForKey:@"x"],[testdic objectForKey:@"y"]);
//解密加密后的坐标字典
CLLocationCoordinate2D baiduCoor = BMKCoorDictionaryDecode(testdic);//转换后的百度坐标
然后把最后的  baiduCoor显示在地图上即可了！