c# - Trigger the Alarm in Windows Phone 8.1 Universal Store App? -

this seems work fine in windows 8.1 universal store app not in windows phone 8.1 universal store app. can tweaked work windows phone windows tablet?

xml file:

<toast duration="long" launch="alarm(eb6c47a8-e5e2-40d0-bc4e-3aa957f36484)">     <visual>         <binding template="toastimageandtext04">             <text id="1">alarm app</text>             <text id="2">alarm test</text>             <text id="3">time wake up!</text>         </binding>     </visual>     <audio loop="true" src="ms-winsoundevent:notification.looping.alarm2" />     <commands scenario="alarm">         <command id="snooze" />         <command id="dismiss" />     </commands> </toast> 

notification class:

public class notification {     public async task createnotification()     {         storagefolder storagefolder = package.current.installedlocation;         var toast = await storagefolder.getfileasync("toast.xml");         var xml = await fileio.readtextasync(toast);         notifyscheduled(xml);     }      private void notifyscheduled(string toast, int delay = 5, int snooze = 300, int maxsnoozecount = 3)     {         xmldocument document = new xmldocument();         document.loadxml(toast);          var notifier = toastnotificationmanager.createtoastnotifier();         var scheduledtoast = new scheduledtoastnotification(document, datetime.now.addseconds(delay), timespan.fromseconds(snooze), (uint)maxsnoozecount);         notifier.addtoschedule(scheduledtoast);     } } 

and implemented in phone's xaml.cs page:

var note = new notification(); note.createnotification(); 

the results should this:

but regular toast notification (which doesn't keep ring alarm until dismiss or snooze needs to):

like mentioned, can work fine in windows tablet (windows 8.1) , looks this:

edit: it's notable mention not snooze/dismiss buttons if tablet device not have app assigned default alarm app (there can 1 assigned). however, in windows phone 8.1, there not option define default alarm app can be.

unfortunately (as need alarms well), not seem possible @ moment.

here's article features in windows phone 8.0 , 8.1 , how map , can done where: http://msdn.microsoft.com/en-us/library/dn642486(v=vs.105).aspx

there's section (the first one) called

windows phone 8 features there no windows phone store equivalent

in it, can see

alarms , reminders