|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
import UIKit@UIApplicationMainclass AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { //开启通知 let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil) application.registerUserNotificationSettings(settings) return true } func applicationWillResignActive(application: UIApplication) { } func applicationDidEnterBackground(application: UIApplication) { } func applicationWillEnterForeground(application: UIApplication) { } func applicationDidBecomeActive(application: UIApplication) { } func applicationWillTerminate(application: UIApplication) { }} |
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
import UIKitclass ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() //发送通知消息 scheduleNotification(12345); //清除所有本地推送 //UIApplication.sharedApplication().cancelAllLocalNotifications() } //发送通知消息 func scheduleNotification(itemID:Int){ //如果已存在该通知消息，则先取消 cancelNotification(itemID) //创建UILocalNotification来进行本地消息通知 let localNotification = UILocalNotification() //推送时间（设置为30秒以后） localNotification.fireDate = NSDate(timeIntervalSinceNow: 30) //时区 localNotification.timeZone = NSTimeZone.defaultTimeZone() //推送内容 localNotification.alertBody = "来自hangge.com的本地消息" //声音 localNotification.soundName = UILocalNotificationDefaultSoundName //额外信息 localNotification.userInfo = ["ItemID":itemID] UIApplication.sharedApplication().scheduleLocalNotification(localNotification) } //取消通知消息 func cancelNotification(itemID:Int){ //通过itemID获取已有的消息推送，然后删除掉，以便重新判断 let existingNotification = self.notificationForThisItem(itemID) as UILocalNotification? if existingNotification != nil { //如果existingNotification不为nil，就取消消息推送 UIApplication.sharedApplication().cancelLocalNotification(existingNotification!) } } //通过遍历所有消息推送，通过itemid的对比，返回UIlocalNotification func notificationForThisItem(itemID:Int)-> UILocalNotification? { let allNotifications = UIApplication.sharedApplication().scheduledLocalNotifications for notification in allNotifications! { let info = notification.userInfo as! [String:Int] let number = info["ItemID"] if number != nil && number == itemID { return notification as UILocalNotification } } return nil } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() }} |
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
func application(application: UIApplication, didReceiveLocalNotification notification: UILocalNotification) { //设定Badge数目 UIApplication.sharedApplication().applicationIconBadgeNumber = 0 let info = notification.userInfo as! [String:Int] let number = info["ItemID"] let alertController = UIAlertController(title: "本地通知", message: "消息内容：\(notification.alertBody)用户数据：\(number)", preferredStyle: UIAlertControllerStyle.Alert) self.window?.rootViewController!.presentViewController(alertController, animated: true, completion: nil)} |
原文：http://www.cnblogs.com/Free-Thinker/p/4841087.html