/// <summary>
/// Creates a playlist with the audio picked by the user in the FilePicker
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async private void PickAudioButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker picker = MainPage.CreateFilePicker(MainPage.audioExtensions);
IReadOnlyList <StorageFile> files = await picker.PickMultipleFilesAsync();
if (files.Count > 0)
{
Playlist playlist = new Playlist();
foreach (StorageFile file in files)
{
playlist.Files.Add(file);
}
StorageFolder folder = KnownFolders.MusicLibrary;
string name = "Sample";
NameCollisionOption collisionOption = NameCollisionOption.ReplaceExisting;
PlaylistFormat format = PlaylistFormat.WindowsMedia;
try
{
StorageFile savedFile = await playlist.SaveAsAsync(folder, name, collisionOption, format);
this.rootPage.NotifyUser(savedFile.Name + " was created and saved with " + files.Count + " files.", NotifyType.StatusMessage);
}
catch (Exception error)
{
rootPage.NotifyUser(error.Message, NotifyType.ErrorMessage);
}
}
else
{
rootPage.NotifyUser("No files picked.", NotifyType.ErrorMessage);
}
}
/// <summary>
/// Adds a file to the end of the playlist loaded in PickPlaylistButton_Click
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async private void PickAudioButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker picker = MainPage.CreateFilePicker(MainPage.audioExtensions);
IReadOnlyList <StorageFile> files = await picker.PickMultipleFilesAsync();
if (files.Count > 0)
{
foreach (StorageFile file in files)
{
this.playlist.Files.Add(file);
}
if (await rootPage.TrySavePlaylistAsync(playlist))
{
rootPage.NotifyUser(files.Count + " files added to playlist.", NotifyType.StatusMessage);
}
}
else
{
rootPage.NotifyUser("No files picked.", NotifyType.ErrorMessage);
}
}
