我正在使用Parse.com iOS SDK,我需要用户的当前位置,所以我使用的功能是
PFGeoPoint.geoPointForCurrentLocationInBackground(…).
问题是：从不调用参数列表中的块.这是我的代码：
PFGeoPoint.geoPointForCurrentLocationInBackground() {
(point:PFGeoPoint!,error:NSError!) -> Void in
NSLog("Test log 1") // Never printed
if point != nil {
// Succeeding in getting current location
NSLog("Got current location successfully") // never printed
PFUser.currentUser().setValue(point,forKey: "location")
PFUser.currentUser().saveInBackground()
} else {
// Failed to get location
NSLog("Failed to get current location") // never printed
}
}
任何的想法？
我有同样的问题.它已在Parse 1.4.0中修复.
您还需要将以下键/值对添加到应用的info.plist中：
<key>NSLocationWhenInUseUsageDescription</key> <string>We want to send your location data to the NSA,please allow access to location services. (replace this text with whatever you want the dialog to say)</string>
参考文献：
> Parse SDK for iOS 8
> CLLocationManager in iOS 8 – use of NSLocationWhenInUseUsageDescription