ios - UILocalNotification not doing anything -


this may seem silly question, first time using uilocalnotification , can't work quick test. doesn't anything.

1. i've created 2 variables in appdelegate

let today = nsdate() let notification: uilocalnotification = uilocalnotification()

2. in applicationdidenterbackground function, have following

    notification.firedate = today.datebyaddingtimeinterval(10)     notification.alerttitle = "my app test"     notification.alertbody = "testing notification \n :)"     uiapplication.sharedapplication().presentlocalnotificationnow(notification)     uiapplication.sharedapplication().schedulelocalnotification(notification)

3. added applicationdidbecomeactive function

uiapplication.sharedapplication().cancelalllocalnotifications()

after reading documentation again, realized missed crucial first step register app first user notifications. apple doc written in obj-c, able figure out in order convert swift. did:

1. added appdelegate didfinishlaunchingwithoptions function , works

var types: uiusernotificationtype = uiusernotificationtype() types.insert(uiusernotificationtype.alert) types.insert(uiusernotificationtype.badge)  let settings: uiusernotificationsettings = uiusernotificationsettings(fortypes: types, categories: nil)  uiapplication.sharedapplication().registerusernotificationsettings(settings)

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