public void Search(object sender, SearchView.QueryTextChangeEventArgs e)
{
if (e.NewText == "")
{
query = null;
isInEditMode = item.HasWritePermission && item.LocalID != 0;
}
else
{
query = e.NewText.ToLower();
isInEditMode = false;
}
if (item.LocalID != -1)
{
LoaderManager.GetInstance(this).RestartLoader(0, null, this);
}
else
{
if (query == null)
{
adapter.tracks.SetFilter(x => true);
}
else
{
adapter.tracks.SetFilter(x => x.Title.ToLower().Contains(query) || x.Artist.ToLower().Contains(query));
}
adapter.NotifyDataSetChanged();
}
}
async void PopulateList()
{
if (await MainActivity.instance.GetReadPermission() == false)
{
MainActivity.instance.FindViewById(Resource.Id.loading).Visibility = ViewStates.Gone;
EmptyView.Visibility = ViewStates.Visible;
EmptyView.Text = GetString(Resource.String.no_permission);
return;
}
LoaderManager.GetInstance(this).InitLoader(0, null, this);
}
public void Search(object sender, Android.Support.V7.Widget.SearchView.QueryTextChangeEventArgs e)
{
if (e.NewText == "")
{
query = null;
}
else
{
query = e.NewText;
}
LoaderManager.GetInstance(this).RestartLoader(0, null, this);
}
public async Task PopulateList()
{
if (await MainActivity.instance.GetReadPermission() == false)
{
MainActivity.instance.FindViewById(Resource.Id.loading).Visibility = ViewStates.Gone;
EmptyView.Visibility = ViewStates.Visible;
EmptyView.Text = GetString(Resource.String.no_permission);
return;
}
LoaderManager.GetInstance(this).InitLoader(0, null, this);
//if (adapter.ItemCount == 0)
//{
// EmptyView.Visibility = ViewStates.Visible;
// EmptyView.Text = MainActivity.instance.Resources.GetString(Resource.String.no_song);
//}
}
async Task PopulateList()
{
if (item.LocalID == -1 && item.YoutubeID == null && adapter?.tracks.Count == 0)
{
return;
}
if (item.LocalID != -1)
{
if (await MainActivity.instance.GetReadPermission() == false)
{
MainActivity.instance.FindViewById(Resource.Id.loading).Visibility = ViewStates.Gone;
return;
}
adapter = new PlaylistTrackAdapter();
ListView.SetAdapter(adapter);
Android.Support.V7.Widget.Helper.ItemTouchHelper.Callback callback = new ItemTouchCallback(adapter, false);
itemTouchHelper = new Android.Support.V7.Widget.Helper.ItemTouchHelper(callback);
itemTouchHelper.AttachToRecyclerView(ListView);
LoaderManager.GetInstance(this).InitLoader(0, null, this);
}
else if (item.YoutubeID != null)
{
fullyLoadded = false;
SearchableList <Song> tracks = new SearchableList <Song>();
adapter = new PlaylistTrackAdapter(tracks);
ListView.SetAdapter(adapter);
Android.Support.V7.Widget.Helper.ItemTouchHelper.Callback callback = new ItemTouchCallback(adapter, false);
itemTouchHelper = new Android.Support.V7.Widget.Helper.ItemTouchHelper(callback);
itemTouchHelper.AttachToRecyclerView(ListView);
try
{
var ytPlaylistRequest = YoutubeManager.YoutubeService.PlaylistItems.List("snippet, contentDetails");
ytPlaylistRequest.PlaylistId = item.YoutubeID;
ytPlaylistRequest.MaxResults = 50;
var ytPlaylist = await ytPlaylistRequest.ExecuteAsync();
foreach (var item in ytPlaylist.Items)
{
if (item.Snippet.Title != "[Deleted video]" && item.Snippet.Title != "Private video" && item.Snippet.Title != "Deleted video")
{
Song song = new Song(item.Snippet.Title, item.Snippet.ChannelTitle, item.Snippet.Thumbnails.High.Url, item.ContentDetails.VideoId, -1, -1, item.ContentDetails.VideoId, true, false)
{
TrackID = item.Id,
ChannelID = item.Snippet.ChannelId
};
tracks.Add(song);
}
}
nextPageToken = ytPlaylist.NextPageToken;
if (nextPageToken == null)
{
fullyLoadded = true;
}
tracks.Invalidate();
adapter.NotifyDataSetChanged();
if (item?.ImageURL == null)
{
Picasso.With(Android.App.Application.Context).Load(tracks[0].Album).Placeholder(Resource.Drawable.noAlbum).Transform(new RemoveBlackBorder(true)).Into(Activity.FindViewById <ImageView>(Resource.Id.headerArt));
}
}
catch (System.Net.Http.HttpRequestException) { }
}
else if (adapter?.tracks.Count != 0)
{
ListView.SetAdapter(adapter);
}
}