public async void RegisterNotificationHubs(string channel)
{
var connectionString = ConnectionString.CreateUsingSharedAccessKey(
MobileServiceConfig.NotificationHubUri,
MobileServiceConfig.NotificationHubKey,
MobileServiceConfig.NotificationHubSecret);
NotificationHub notificationHub = new NotificationHub(
MobileServiceConfig.NotificationHubName, connectionString);
await notificationHub.UnregisterAllAsync(channel);
await notificationHub.RegisterTemplateAsync(channel, "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<wp:Notification xmlns:wp=\"WPNotification\">" +
"<wp:Toast>" +
"<wp:Text1>" + "SlapChat" + "</wp:Text1>" +
"<wp:Text2>" + "$(msg)" + "</wp:Text2>" +
"</wp:Toast> " +
"</wp:Notification>", "toast");
}
public void UnregisterFromAzurePushNotification()
{
var channel = HttpNotificationChannel.Find("MyPushChannel");
if (channel == null)
{
channel = new HttpNotificationChannel("MyPushChannel");
channel.Open();
channel.BindToShellToast();
}
channel.ChannelUriUpdated += async (o, args) =>
{
var hub = new NotificationHub(PushNotificationCredentials.AzureNotificationHubName, PushNotificationCredentials.AzureListenConnectionString);
await hub.UnregisterNativeAsync();
await hub.UnregisterAllAsync(args.ChannelUri.ToString());
};
}
private async void unregisterButton_Click(object sender, RoutedEventArgs e)
{
var channel = HttpNotificationChannel.Find(PUSH_CHANNEL_NAME);
if (channel != null)
{
try
{
var hub = new NotificationHub(PUSH_HUB_NAME, PUSH_HUB_CONNECTION);
await hub.UnregisterAllAsync(channel.ChannelUri.ToString());
}
catch (Exception ee) {
Debug.WriteLine("Unregistration failed!");
}
}
}
