在Swift 2 Xcode 7 Beta 4中设置基于位置的提醒时出错

I want to set a location based reminder. This is my code:

我想设置一个基于位置的提醒。这是我的代码：

    let locattionnotification = UILocalNotification()
    locattionnotification.alertBody = textAllert
    locattionnotification.regionTriggersOnce = false
    locattionnotification.region = CLCircularRegion(circularRegionWithCenter: CLLocationCoordinate2D(latitude:
        mylatitude, longitude: mylongitude), radius: 300.0, identifier: "Location1")
    UIApplication.sharedApplication().scheduleLocalNotification(locattionnotification)

mylatitude and mylongitude are double values. The problem is, that Xcode is complaining:

mylatitude和mylongitude是双重值。问题是，Xcode抱怨：

init(circularRegionWithCenter:radius:identifier:)' is unavailable: APIs >deprecated as of iOS 7 and earlier are unavailable in Swift

init（circularRegionWithCenter：radius：identifier :)'不可用：从> 7及更早版本中弃用的API>在Swift中不可用

Is there any better way to set the region based reminder? I already did some research, and saw that it is also possible with CLRegion, but couldn't figure out how to set it up with manually set coordinates.

有没有更好的方法来设置基于区域的提醒？我已经做了一些研究，并且看到它也可以用CLRegion，但无法弄清楚如何用手动设置坐标来设置它。

1 个解决方案

#1

You can use another CLCircularRegion constructor:

您可以使用另一个CLCircularRegion构造函数：

locattionnotification.region = CLCircularRegion(center: CLLocationCoordinate2D(latitude:
    mylatitude, longitude: mylongitude), radius: 300.0, identifier: "Location1")