CLLocationManager.authorizationStatus（）始终使用swift& objC应用程序CLAuthorizationStatus.NotDetermined [英] CLLocationManager.authorizationStatus() always CLAuthorizationStatus.NotDetermined with swift&objC app

问题描述

我可以让我的CLLocationManager进行授权。 （在ios8下swift）
我甚至添加了一个显式的requestAlwaysAuthorization调用（在ios7下我不需要使用objC）

I just can get my CLLocationManager to authorise. (swift under ios8) I even add an explicit requestAlwaysAuthorization call (which I don't need with objC under ios7)

func finishLaunch() {
    //ask for authorization
    let status = CLLocationManager.authorizationStatus()
    if(status == CLAuthorizationStatus.NotDetermined) {
        self.locationManager.requestAlwaysAuthorization();
    }
    else {
        self.startMonitoring()
    }
    ...
}

回调永远不会得到任何东西，但NotDermined并没有向用户显示UIAlertView。

the callback never gets anything but NotDermined and there is no UIAlertView shown to the user.

func locationManager(manager: CLLocationManager!, didChangeAuthorizationStatus status: CLAuthorizationStatus) {
    if(status == CLAuthorizationStatus.NotDetermined) {
        println("Auth status unkown still!");
    }
    self.startMonitoring()
}

我是做错了？ - 对我来说感觉像个错误，但我想要一些反馈

Am I doing it wrong? -- Feels like a bug to me but I'd like some feedback

推荐答案

请记住 NSLocationAlwaysUsageDescription 或 NSLocationWhenInUseUsageDescription 现在必须使用密钥，因此您应该将其包含在plist中。

Keep in mind that NSLocationAlwaysUsageDescription or NSLocationWhenInUseUsageDescription keys are now mandatory, so you should include that in your plist.

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