AMapLocationCircleRegion Class Reference
#import <AMapLocationRegionObj.h>
Inheritance diagram for AMapLocationCircleRegion:
Instance Methods | |
| (instancetype) | - initWithCenter:radius:identifier: |
| 根据中心点和半径生成圆形范围 Generate a circular area based on the center point and radius More... | |
 Instance Methods inherited from AMapLocationRegion | |
| (instancetype) | - initWithIdentifier: |
| 初始化方法 Initialization method More... | |
| (BOOL) | - containsCoordinate: |
| 坐标点是否在范围内 Is the coordinate point within the range More... | |
Properties | |
| CLLocationCoordinate2D | center |
| CLLocationDistance | radius |
| Properties inherited from AMapLocationRegion | |
| NSString * | identifier |
| AMapLocationRegion的identifier. More... | |
| BOOL | notifyOnEntry |
| BOOL | notifyOnExit |
Detailed Description
AMapLocationCircleRegion类，定义一个圆形范围。 The AMapLocationCircleRegion class defines a circular area.
Method Documentation
◆ initWithCenter:radius:identifier:
| - (instancetype) initWithCenter: | (CLLocationCoordinate2D) | center | |
| radius: | (CLLocationDistance) | radius | |
| identifier: | (NSString *) | identifier | |
根据中心点和半径生成圆形范围 Generate a circular area based on the center point and radius
- Parameters
-
center 中心点的经纬度坐标 Latitude and longitude coordinates of the center point radius 半径，单位：米 Radius, unit: meters identifier 唯一标识符，必填，不可为nil Unique identifier, mandatory, cannot be nil
- Returns
- AMapLocationCircleRegion类实例‘ Instance of AMapLocationCircleRegion class
Property Documentation
◆ center
|
readnonatomicassign |
中心点的经纬度坐标 Latitude and longitude coordinates of the center point
◆ radius
|
readnonatomicassign |
半径，单位：米 Radius, unit: meters
The documentation for this class was generated from the following file: