private async Task Clicked()
        {
            TracklistTrackUpsertRequest req = new TracklistTrackUpsertRequest()
            {
                DateAdded   = DateTime.Now,
                TrackId     = SelectedTrack.TrackId,
                TracklistId = TracklistId
            };

            try
            {
                if (AddTracks == true)
                {
                    await _tracklistTrackService.Insert <TracklistTrack>(req);
                }
                else
                {
                    await _tracklistTrackService.Update <TracklistTrack>(0, req);
                }
                Tracks.Remove(SelectedTrack);
                AllTracks.Remove(SelectedTrack);
                SelectedTrack = null;
            }
            catch (Exception ex)
            {
                await Application.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
            }
        }
コード例 #2
0
        private async Task AddToTracklist()
        {
            var popUp = new PopupAddToTracklist(TrackId);
            int placeholderId;

            popUp.CallbackEvent += async(object sender, object e) =>
            {
                placeholderId = (int)e;
                if (placeholderId == 0)
                {
                    return;
                }
                else
                {
                    TracklistTrackUpsertRequest req = new TracklistTrackUpsertRequest()
                    {
                        TrackId     = TrackId,
                        TracklistId = placeholderId,
                        DateAdded   = DateTime.Now
                    };
                    await _tracklistTrackService.Insert <TracklistTrack>(req);

                    await Application.Current.MainPage.DisplayAlert("Success", "Track successfully added to tracklist!", "OK");
                }
            };
            await PopupNavigation.Instance.PushAsync(popUp);
        }