init(maxCenterCoordinateDistance:)
Create a camera zoom range by specifying the maximum distance from your map view’s center coordinate, measured in meters.
Declaration
convenience init?(maxCenterCoordinateDistance maxDistance: CLLocationDistance)Parameters
- maxDistance:
The maximum distance the user can zoom out on a map based on its center point, measured in meters.
To increase how far out the user can zoom, use a larger distance value. To decrease how far out the user can zoom, use a smaller distance value.
Discussion
The constant, MKMapCameraZoomDefault, specifies the default distance for maxCenterCoordinateDistance.