//add playlist to observable collection of playlist and creates a playlist file
public async void AddPlayList(PlayList p)
{
if (await PlayListFileHelper.IsDuplicateNewPlaylistAsync(p) == false)
{
playLists.Add(p);
//also call Write to file function
PlayListFileHelper.WritePlayListToFileAsync(p);
}
else
{
var messageDialog = new MessageDialog("The playlist name already exist.Please chose another one");
// Show the message dialog
await messageDialog.ShowAsync();
return;
}
}
public void AddSongtoPlayList(PlayList p)
{
//add song to playlist on file
PlayListFileHelper.WritePlayListToFileAsync(p);
}
