ios11 - iOS 还不支持跨商店复制 EKEvent

Question

我在 Xcode 9、iOS11 上保存 EKEvent 时遇到此 NSInternalInconsistencyException 错误。

do {
     try eventStore.saveEvent(newEvent, span: .ThisEvent, commit: true)        
   } catch {

   }

错误:

Fatal Exception: NSInternalInconsistencyException iOS doesn't support cross-store copies yet.

Answer 1

每当您将任何值分配给其他对象时，都意味着将一个值复制到另一个值，因此有时会发送异常。

以我为例:

if(orginalEvent.structuredLocation != nil){
            newEvent.structuredLocation = orginalEvent.structuredLocation
        }

因此，我已将其替换为以下内容:

if(orginalEvent.structuredLocation != nil){
            if orginalEvent.structuredLocation!.title.characters.count > 0{

                let location = EKStructuredLocation(title: orginalEvent.structuredLocation!.title)
                if(orginalEvent.structuredLocation?.geoLocation != nil){
                    location.geoLocation = CLLocation(latitude: (orginalEvent.structuredLocation?.geoLocation?.coordinate.latitude)!, longitude:  (orginalEvent.structuredLocation?.geoLocation?.coordinate.longitude)!)
                }

                newEvent.structuredLocation = location
            }

        }

所以，它现在可以正常工作了。