private async void OnCheckForUpdates(object sender, RoutedEventArgs e)
{
bool updatesAvailable = await deviceManagementClient.CheckForUpdatesAsync();
if (updatesAvailable)
{
System.Diagnostics.Debug.WriteLine("updates available");
var dlg = new UserDialog("Updates available. Install?");
await dlg.ShowAsync();
// Don't do anything yet
}
}
// This method may get called on the DM callback thread - not on the UI thread.
public async Task <bool> YesNo(string question)
{
var tcs = new TaskCompletionSource <bool>();
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
UserDialog dlg = new UserDialog(question);
ContentDialogResult dialogResult = await dlg.ShowAsync();
tcs.SetResult(dlg.Result);
});
var result = await tcs.Task;
return(result);
}