public static async void SavePlayListAsync(IEnumerable files) {
await Task.Factory.StartNew(() => {
var pl = new PlayList { Files = files.OfType<MediaFile>().ToList() };
var playListAsJson = JsonConvert.SerializeObject(pl, Formatting.None);
File.WriteAllText(PlayListFileName, playListAsJson);
});
}
private static void SavePlayList(IEnumerable files)
{
var pl = new PlayList {
Files = files.OfType <MediaFile>().ToList()
};
using (var fs = File.Open(PlayListFileName, FileMode.OpenOrCreate))
{
using (var sw = new StreamWriter(fs))
{
using (var jw = new JsonTextWriter(sw))
{
jw.Formatting = Formatting.None;
var serializer = new JsonSerializer();
serializer.Serialize(jw, pl);
}
}
}
}
public async void SavePlayListAsync(IEnumerable<IMediaFile> files) {
var pl = new PlayList();
pl.Files = files.OfType<MediaFileViewModel>().ToList();
var playListAsJson = await JsonConvert.SerializeObjectAsync(pl, Formatting.None);
await Task.Factory.StartNew(() => File.WriteAllText(PlayList.PlayListFileName, playListAsJson));
}