Ios cllocationmanager startupdatinglocation
The “500,500” bit is the scale — change these values to make the map appear more zoomed in / out as required. I am doing the things that you describe ablove, but for some reason it takes time to get the initial location fix on my phone, is there a way we can do this better? It internally manages multiple simultaneous location and heading requests, and each one-time location request can specify its own desired accuracy level and timeout duration.INTULocation Manager automatically starts location services when the first request comes in and stops location services as soon as all requests have been completed, all the while dynamically managing the power consumed by location services to reduce impact on battery life.As always, the Apple documentation is excellent and is worth reading so you are aware of the detail.
These blocks can be used together with CLLocation Manager just as you normally would have used the delegate.A hotel app can greet a guest and start the check-in process as soon as she enters a geo-fence.A parking meter app can present the current location and ask for the parking spot number rather than forcing users to browse a list or filter by zip code.And while it works fine to track changes in the user's location over time (such as for turn-by-turn navigation), it is extremely cumbersome to correctly request a single location update (such as to determine the user's current city to get a weather forecast, or to autofill an address from the current location).INTULocation Manager makes it easy to request both the device's current location, either once or continuously, as well as the device's continuous heading.
It is an Objective-C library that also works great in Swift.