在我的应用中我实现了推送通知。当我的应用程序处于运行状态时,如果有推送通知,我将使用此代码处理。
func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
print(userInfo)
myid = (userInfo["id"] as? String)!
print(myid)
if let notification = userInfo["aps"] as? NSDictionary,
let alert = notification["alert"] as? String {
var alertCtrl = UIAlertController(title: "Notification", message: alert as String, preferredStyle: UIAlertControllerStyle.Alert)
alertCtrl.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil))
// Find the presented VC...
var presentedVC = self.window?.rootViewController
while (presentedVC!.presentedViewController != nil) {
presentedVC = presentedVC!.presentedViewController
}
presentedVC!.presentViewController(alertCtrl, animated: true, completion: nil)
}
我想要什么::当我的应用程序没有运行时,如果推送通知我想根据该通知帖子ID打开特定帖子。那怎么能这样呢? 这是我的代码
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
SVProgressHUD.setDefaultMaskType(SVProgressHUDMaskType.Black)
UIApplication.sharedApplication().applicationIconBadgeNumber = 0
let dicTemp = launchOptions?["UIApplicationLaunchOptionsRemoteNotificationKey"]
if dicTemp != nil{
window = UIWindow(frame: UIScreen.mainScreen().bounds)
storyboard = UIStoryboard(name: "Main", bundle: nil)
myid = (dicTemp["id"] as? String)!
let controller:pushnotificationpostViewController = self.storyboard.instantiateViewControllerWithIdentifier("pushnotificationpostViewController") as! pushnotificationpostViewController
navigation = UINavigationController(rootViewController: controller)
window?.rootViewController = navigation
window?.makeKeyAndVisible()
}
else
{
window = UIWindow(frame: UIScreen.mainScreen().bounds)
storyboard = UIStoryboard(name: "Main", bundle: nil)
let controller:MainViewController = self.storyboard.instantiateViewControllerWithIdentifier("MainViewController") as! MainViewController
navigation = UINavigationController(rootViewController: controller)
window?.rootViewController = navigation
window?.makeKeyAndVisible()
}
//print(NSUserDefaults.standardUserDefaults().valueForKey("pushnotify")as! Bool)
let notificationTypes: UIUserNotificationType = [UIUserNotificationType.Alert, UIUserNotificationType.Badge, UIUserNotificationType.Sound]
let pushNotificationSettings = UIUserNotificationSettings(forTypes: notificationTypes, categories: nil)
application.registerUserNotificationSettings(pushNotificationSettings)
if (NSUserDefaults.standardUserDefaults().valueForKey("pushnotify")) != nil
{
pushnotification = NSUserDefaults.standardUserDefaults().valueForKey("pushnotify") as! Bool
// let notificationcheck = NSUserDefaults.standardUserDefaults().valueForKey("pushnotify") as! Bool
if (pushnotification == true)
{
application.registerForRemoteNotifications()
}
else
{
application.unregisterForRemoteNotifications()
}
}
else
{
application.registerForRemoteNotifications()
}
return true
}
但是通过这段代码,我没有得到id意味着myid正在变为零。那我怎么能这样做呢?
答案 0 :(得分:1)
我认为当你退出申请时 点击时不会调用didReceiveRemoteNotification方法 通知,而不是方法didFinishLaunchingWithOptions 在那里被叫到你必须检查天气应用程序是由发起 通知
将以下代码放在didFinishLaunchingWithOptions中:
var notification: UILocalNotification = (launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey] as! UILocalNotification)
if notification != nil {
// handle your notification
}
以上代码用于处理推送通知,如果您使用本地通知,请尝试:
// if launched by the local notification
var notification: UILocalNotification = (launchOptions[UIApplicationLaunchOptionsLocalNotificationKey] as! UILocalNotification)
if notification != nil {
}