ios8,xcode6 周边

 1 if ( UIDevice.currentDevice().systemVersion.hasPrefix("7") ){
 2             
 3             application.registerForRemoteNotificationTypes(UIRemoteNotificationType.Badge | UIRemoteNotificationType.Alert | UIRemoteNotificationType.Sound)
 4         }else {
 5             
 6             var userNotificationAction = UIMutableUserNotificationAction()
 7             userNotificationAction.activationMode = .Foreground
 8             userNotificationAction.identifier = "identifier1"
 9             userNotificationAction.title = "打开程序"
10 
11             var userNotiAction = UIMutableUserNotificationAction()
12             userNotiAction.activationMode = .Background
13             userNotiAction.identifier = "identifier2"
14             userNotiAction.title = "发送消息"
15             userNotiAction.authenticationRequired = false
16             userNotiAction.destructive = true
17             
18             
19             var category = UIMutableUserNotificationCategory()
20             category.identifier = "idCategory"
21             category.setActions([userNotificationAction,userNotiAction], forContext: .Default)
22             
23             var userNotiSet = UIUserNotificationSettings(forTypes: UIUserNotificationType.Sound | UIUserNotificationType.Alert | UIUserNotificationType.Badge , categories: NSSet(object: category))
24             application.registerUserNotificationSettings(userNotiSet)
25             
26             application.registerForRemoteNotifications()
27         }

 1 func application(application: UIApplication, handleActionWithIdentifier identifier: String?, forRemoteNotification userInfo: [NSObject : AnyObject], completionHandler: () -> Void) {
 2         
 3         println(identifier,userInfo)
 4         
 5         if identifier == "identifier2" {
 6             
 7             var dat = NSData(contentsOfURL: NSURL(string: "http://121.199.28.164/llc/api/?req=userList"))
 8             var str = NSString(data: dat, encoding: NSUTF8StringEncoding)
 9             println(str)
10         }
11         
12         completionHandler()
13     }