public static void OpenNowPlaying()
{
UiBlockerUtility.BlockNavigation();
ModalSheetUtility.Show(CurrentSheet);
App.SupressBackEvent += HardwareButtonsOnBackPressed;
ScreenTimeoutHelper.OnNowPlayingOpened();
Insights.Track("Opened Now Playing");
IsActive = true;
}
public static async Task <T> ShowAsync <T>(IModalSheetPageAsync <T> sheet)
{
UiBlockerUtility.BlockNavigation();
Show(sheet);
Insights.Track("Opened " + sheet.GetType().Name);
var results = await sheet.GetResultsAsync();
Hide(sheet);
Insights.Track("Closed " + typeof(T).Name);
UiBlockerUtility.Unblock();
return(results);
}
private void AddToMenuFlyoutItem_OnClick(object sender, RoutedEventArgs e)
{
UiBlockerUtility.BlockNavigation();
var picker = new PlaylistPicker(_song)
{
Action = async playlist =>
{
App.SupressBackEvent -= AppOnSupressBackEvent;
UiBlockerUtility.Unblock();
ModalSheetUtility.Hide();
await App.Locator.CollectionService.AddToPlaylistAsync(playlist, _song).ConfigureAwait(false);
}
};
App.SupressBackEvent += AppOnSupressBackEvent;
ModalSheetUtility.Show(picker);
}
private void OnUnhandledException(object sender, UnhandledExceptionEventArgs e)
{
e.Handled = true;
if (e.Message.Contains("No installed components were detected."))
{
// bug with Mvvmlight, hoping they get it fix soon. Does not affect the app at all, no need to bug the user with it.
// EDIT: seems to be another bug that happens with AdMediator also
return;
}
DispatcherHelper.CheckBeginInvokeOnUI(
async() =>
{
UiBlockerUtility.Unblock();
await
MessageBox.ShowAsync(
"There was a problem with the application. A crash report has been send automatically.",
"Crash prevented");
});
}
private static void HardwareButtonsOnBackPressed(object sender, BackPressedEventArgs e)
{
UiBlockerUtility.Unblock();
App.SupressBackEvent -= HardwareButtonsOnBackPressed;
CloseNowPlaying();
}
private void AppOnSupressBackEvent(object sender, BackPressedEventArgs backPressedEventArgs)
{
App.SupressBackEvent -= AppOnSupressBackEvent;
UiBlockerUtility.Unblock();
ModalSheetUtility.Hide();
}