I want to add periodic tile updates to my windows store App, everything works ok if I provide a xml to the tileUpdateManager like for example this address http://wowzappelsalvador.azurewebsites.net/tiletest.xml . The app works with an azure mobile service and the idea is to have the App tile updated using the same service so I created a read script on azure like this:
function read(query, user, request) {
mssql.query("select imagenTile, nombreTip from verdetips.tipDiaLiveTileView", {
success: function(results) {
var xmlEscape = function (text) {
return text.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"');
}
var payload = "<?xml version='1.0' encoding='UTF-8'?>" +
"<tile><visual><binding template='TileWideImageAndText01'>" +
"<image id='1' src='" + xmlEscape(results[0].imagenTile) + "' alt='Verde Tips'/>" +
"<text id='1'>" + xmlEscape(results[0].nombreTip) + "</text>" +
"</binding>" +
"<binding template='TileSquareText04'>" +
"<text id='1'>" + xmlEscape(results[0].nombreTip) + "</text>" +
"</binding></visual></tile>";
console.log(payload);
request.respond(statusCodes.OK, payload);
}
});
}
when I call the table associated with this script I get the same text as on the .xml file but on a .json file and the tile update doesn't work, what am I missing?
Note: I've seen some sites explaining how to use push.wns.send on azure mobile services to send push or toast notifications but my case is a polled notification, client code as follows:
var notifications = Windows.UI.Notifications;
var polledUri = new Windows.Foundation.Uri("http://verdetips.azure-mobile.net/tables/tipDiaLiveTile");
//var polledUri = new Windows.Foundation.Uri("http://wowzappelsalvador.azurewebsites.net/tiletest.xml");
var recurrence = notifications.PeriodicUpdateRecurrence.daily;
var tileUpdater = notifications.TileUpdateManager.createTileUpdaterForApplication();
tileUpdater.startPeriodicUpdate(polledUri, recurrence);
Any help would be much appreciated!
At the moment Azure Mobile Services don't have the capability of returning anything other than JSON. This is a recurrent request, so this feature is in the roadmap and should be implemented in the near future.
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