使用 ios 使用 swift 的本地通知
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Local Notification using ios using swift
提问by Nipul Daki
I'm new in swift, I don't know how to implement local notification I have tried some code but it's not exactly work, so Anyone can help to implement local Notification in iOSusing swift?
我是 swift 的新手，我不知道如何实现本地通知我已经尝试了一些代码，但它并不完全有效，所以任何人都可以帮助在iOS使用中实现本地通知swift？
回答by Ketan Parmar
Here i am sharing example,
我在这里分享例子，
Register for local notification,
注册本地通知，
@IBAction func registerLocal(sender: AnyObject) {
let notificationSettings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
UIApplication.sharedApplication().registerUserNotificationSettings(notificationSettings)
}
Schedule local notification,
安排本地通知，
@IBAction func scheduleLocal(sender: AnyObject) {
let notification = UILocalNotification()
notification.fireDate = NSDate(timeIntervalSinceNow: 5)
notification.alertBody = "Hey you! Yeah you! Swipe to unlock!"
notification.alertAction = "be awesome!"
notification.soundName = UILocalNotificationDefaultSoundName
notification.userInfo = ["CustomField1": "w00t"]
UIApplication.sharedApplication().scheduleLocalNotification(notification)
guard let settings = UIApplication.sharedApplication().currentUserNotificationSettings() else { return }
if settings.types == .None {
let ac = UIAlertController(title: "Can't schedule", message: "Either we don't have permission to schedule notifications, or we haven't asked yet.", preferredStyle: .Alert)
ac.addAction(UIAlertAction(title: "OK", style: .Default, handler: nil))
presentViewController(ac, animated: true, completion: nil)
return
}
}
It will fire local notification after 5 seconds.
之后会触发本地通知5 seconds。
Hope this will help :)
希望这会有所帮助:)
回答by user1195300
There are lots of tutorials online for this, you could just Google it.
网上有很多教程，你可以谷歌一下。
Here's a tutorial: http://jamesonquave.com/blog/local-notifications-in-ios-8-with-swift-part-1/
这是一个教程：http: //jamesonquave.com/blog/local-notifications-in-ios-8-with-swift-part-1/
Also here's an example of a local notification:
这里还有一个本地通知的例子：
let notification = UILocalNotification()
notification.fireDate = date
notification.alertBody = "Alert!"
notification.alertAction = "open"
notification.hasAction = true
notification.userInfo = ["UUID": "reminderID" ]
UIApplication.sharedApplication().scheduleLocalNotification(notification)
