类的使用
cn.leancloud.types.LCGeoPoint

使用LCGeoPoint的程序包

程序包	说明
cn.leancloud
cn.leancloud.query
cn.leancloud.search
cn.leancloud.types

cn.leancloud中LCGeoPoint的使用

返回LCGeoPoint的cn.leancloud中的方法

修饰符和类型	方法	说明
LCGeoPoint	LCObject.getLCGeoPoint(java.lang.String key)	Get AVGeoPoint value of specified key.

参数类型为LCGeoPoint的cn.leancloud中的方法

修饰符和类型	方法	说明
LCQuery<T>	LCQuery.whereNear(java.lang.String key, LCGeoPoint point)	Add a proximity based constraint for finding objects with key point values near the point given.
LCQuery<T>	LCQuery.whereWithinGeoBox(java.lang.String key, LCGeoPoint southwest, LCGeoPoint northeast)	Add a constraint to the query that requires a particular key's coordinates be contained within a given rectangular geographic bounding box.
LCQuery<T>	LCQuery.whereWithinKilometers(java.lang.String key, LCGeoPoint point, double maxDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the maximum distance given.
LCQuery<T>	LCQuery.whereWithinKilometers(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the given ring area Radius of earth used is 6371.0 kilometers.
LCQuery<T>	LCQuery.whereWithinMiles(java.lang.String key, LCGeoPoint point, double maxDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the maximum distance given.
LCQuery<T>	LCQuery.whereWithinMiles(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the given ring.
LCQuery<T>	LCQuery.whereWithinRadians(java.lang.String key, LCGeoPoint point, double maxDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the maximum distance given.
LCQuery<T>	LCQuery.whereWithinRadians(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)	Add a proximity based constraint for finding objects with key point values near the point given and within the maximum distance given.

cn.leancloud.query中LCGeoPoint的使用

参数类型为LCGeoPoint的cn.leancloud.query中的方法

修饰符和类型	方法	说明
void	QueryConditions.whereNear(java.lang.String key, LCGeoPoint point)
void	QueryConditions.whereWithinGeoBox(java.lang.String key, LCGeoPoint southwest, LCGeoPoint northeast)
void	QueryConditions.whereWithinKilometers(java.lang.String key, LCGeoPoint point, double maxDistance)
void	QueryConditions.whereWithinKilometers(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)
void	QueryConditions.whereWithinMiles(java.lang.String key, LCGeoPoint point, double maxDistance)
void	QueryConditions.whereWithinMiles(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)
void	QueryConditions.whereWithinRadians(java.lang.String key, LCGeoPoint point, double maxDistance)
void	QueryConditions.whereWithinRadians(java.lang.String key, LCGeoPoint point, double maxDistance, double minDistance)

cn.leancloud.search中LCGeoPoint的使用

参数类型为LCGeoPoint的cn.leancloud.search中的方法

修饰符和类型	方法	说明
LCSearchSortBuilder	LCSearchSortBuilder.whereNear(java.lang.String key, LCGeoPoint point)
LCSearchSortBuilder	LCSearchSortBuilder.whereNear(java.lang.String key, LCGeoPoint point, java.lang.String order)
LCSearchSortBuilder	LCSearchSortBuilder.whereNear(java.lang.String key, LCGeoPoint point, java.lang.String order, java.lang.String mode, java.lang.String unit)	按照地理位置信息远近排序,key对应的字段类型必须是GeoPoint。

cn.leancloud.types中LCGeoPoint的使用

参数类型为LCGeoPoint的cn.leancloud.types中的方法

修饰符和类型	方法	说明
double	LCGeoPoint.distanceInKilometersTo(LCGeoPoint point)	Get distance bw this point and another point in kilometers.
double	LCGeoPoint.distanceInMilesTo(LCGeoPoint point)	Get distance between this point and another geopoint in miles.
double	LCGeoPoint.distanceInRadiansTo(LCGeoPoint point)	Get distance in radians between this point and another GeoPoint.