public void UnwindToPlayer(UIStoryboardSegue sender)
{
var sourceViewController = sender.SourceViewController as FileListViewController;
if (sourceViewController == null)
{
return;
}
var mediaItemCollection = sourceViewController.didPickMediaItems;
if (mediaItemCollection != null)
{
collection = mediaItemCollection;
player.SetQueue(collection);
var playbackState = player.PlaybackState;
if (playbackState == MPMusicPlaybackState.Playing)
{
player.Pause();
}
player.NowPlayingItem = collection.Items[0];
playbackState = player.PlaybackState;
player.Play();
}
}
public override void MediaItemsPicked(MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
var item = mediaItemCollection.RepresentativeItem;
picker.DismissModalViewController(false);
_callback?.Invoke(item?.AssetURL);
}
public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender)
{
if (sender == doneButton)
{
if (selectedMediaItems != null && selectedMediaItems.Count > 0)
{
didPickMediaItems = new MPMediaItemCollection(selectedMediaItems.ToArray());
}
}
}
public override void MediaItemsPicked(MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
var items = mediaItemCollection.Items;
var assetUrl = items[0].AssetURL;
//NSData data = NSData.FromUrl(assetUrl);
//NSUrl soundFileURL = NSUrl.CreateFileUrl(@"%@/memo.mp3", assetUrl);
////[NSURL fileURLWithPathNSString stringWithFormat: @"%@/memo.m4a", documentsDirectory]]; ;
//NSData myData = NSData.FromUrl(soundFileURL);
GetAssetFromUrl(assetUrl);
_viewController.DismissModalViewController(true);
}
/** ピッカー曲選択時のコールバックメソッド */
public override void MediaItemsPicked(MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
System.Diagnostics.Debug.WriteLine("iOS MediaItemsPicked");
/** 選択した曲情報をplayerに設定 */
this.player.SetQueue(mediaItemCollection);
/** 再生 */
player.Play();
var mediaItem = mediaItemCollection.Items[0];
/** ピッカーを閉じる */
UIApplication.SharedApplication.KeyWindow.RootViewController.DismissViewController(true, null);
}
public override void MediaItemsPicked(MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
_viewController._musicPlayer.SetQueue(mediaItemCollection);
_viewController.DismissModalViewControllerAnimated(true);
MPMediaItem mediaItem = mediaItemCollection.Items[0];
//see MPMediaItem.h for various string property names (search for MPMediaItem.h in Mac Spotlight)
string artist = mediaItem.ValueForProperty("artist").ToString();
string title = mediaItem.ValueForProperty("title").ToString();
_viewController.artistLabel.Text = artist;
_viewController.titleLabel.Text = title;
}
public override void MediaItemsPicked (MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
_viewController._musicPlayer.SetQueue (mediaItemCollection);
_viewController.DismissModalViewControllerAnimated (true);
MPMediaItem mediaItem = mediaItemCollection.Items[0];
//see MPMediaItem.h for various string property names (search for MPMediaItem.h in Mac Spotlight)
string artist = mediaItem.ValueForProperty ("artist").ToString ();
string title = mediaItem.ValueForProperty ("title").ToString ();
_viewController.artistLabel.Text = artist;
_viewController.titleLabel.Text = title;
}
private void PlatformLoad(Action <int> progressCallback)
{
MPMediaQuery mediaQuery = new MPMediaQuery();
var value = NSObject.FromObject(MPMediaType.Music);
var type = MPMediaItem.MediaTypeProperty;
var predicate = MPMediaPropertyPredicate.PredicateWithValue(value, type);
mediaQuery.AddFilterPredicate(predicate);
mediaQuery.GroupingType = MPMediaGrouping.Album;
List <Song> songList = new List <Song>();
List <Album> albumList = new List <Album>();
for (int i = 0; i < mediaQuery.Collections.Length; i++)
{
MPMediaItemCollection itemCollection = mediaQuery.Collections[i];
List <Song> albumSongs = new List <Song>(itemCollection.Count);
var nsAlbumArtist = itemCollection.RepresentativeItem.ValueForProperty(MPMediaItem.AlbumArtistProperty);
var nsAlbumName = itemCollection.RepresentativeItem.ValueForProperty(MPMediaItem.AlbumTitleProperty);
var nsAlbumGenre = itemCollection.RepresentativeItem.ValueForProperty(MPMediaItem.GenreProperty);
string albumArtist = nsAlbumArtist == null ? "Unknown Artist" : nsAlbumArtist.ToString();
string albumName = nsAlbumName == null ? "Unknown Album" : nsAlbumName.ToString();
string albumGenre = nsAlbumGenre == null ? "Unknown Genre" : nsAlbumGenre.ToString();
MPMediaItemArtwork thumbnail = itemCollection.RepresentativeItem.ValueForProperty(MPMediaItem.ArtworkProperty) as MPMediaItemArtwork;
var album = new Album(new SongCollection(albumSongs), albumName, new Artist(albumArtist), new Genre(albumGenre), thumbnail);
albumList.Add(album);
for (int j = 0; j < itemCollection.Count; j++)
{
var nsArtist = itemCollection.Items[j].ValueForProperty(MPMediaItem.ArtistProperty);
var nsTitle = itemCollection.Items[j].ValueForProperty(MPMediaItem.TitleProperty);
var nsGenre = itemCollection.Items[j].ValueForProperty(MPMediaItem.GenreProperty);
var assetUrl = itemCollection.Items[j].ValueForProperty(MPMediaItem.AssetURLProperty) as NSUrl;
if (nsTitle == null || assetUrl == null) // The Asset URL check will exclude iTunes match items from the Media Library that are not downloaded, but show up in the music app
{
continue;
}
string artist = nsArtist == null ? "Unknown Artist" : nsArtist.ToString();
string title = nsTitle.ToString();
string genre = nsGenre == null ? "Unknown Genre" : nsGenre.ToString();
TimeSpan duration = TimeSpan.FromSeconds(((NSNumber)itemCollection.Items[j].ValueForProperty(MPMediaItem.PlaybackDurationProperty)).FloatValue);
var song = new Song(album, new Artist(artist), new Genre(genre), title, duration, itemCollection.Items[j], assetUrl);
albumSongs.Add(song);
songList.Add(song);
}
}
albumCollection = new AlbumCollection(albumList);
songCollection = new SongCollection(songList);
/*_playLists = new PlaylistCollection();
*
* MPMediaQuery playlists = new MPMediaQuery();
* playlists.GroupingType = MPMediaGrouping.Playlist;
* for (int i = 0; i < playlists.Collections.Length; i++)
* {
* MPMediaItemCollection item = playlists.Collections[i];
* Playlist list = new Playlist();
* list.Name = playlists.Items[i].ValueForProperty(MPMediaPlaylistPropertyName).ToString();
* for (int k = 0; k < item.Items.Length; k++)
* {
* TimeSpan time = TimeSpan.Parse(item.Items[k].ValueForProperty(MPMediaItem.PlaybackDurationProperty).ToString());
* list.Duration += time;
* }
* _playLists.Add(list);
* }*/
}
public override void MediaItemsPicked(MPMediaPickerController sender, MPMediaItemCollection mediaItemCollection)
{
_playBackScreen._musicPlayer.SetQueue (mediaItemCollection);
_playBackScreen.DismissViewController (true, null);
MPMediaItem mediaItem = mediaItemCollection.Items [0];
try{
_playBackScreen.artistLbl.Text = mediaItem.AlbumArtist.ToString();
}
catch{
_playBackScreen.artistLbl.Text = "No artisit";
}
_playBackScreen.titleLbl.Text = mediaItem.Title;
_playBackScreen.playPauseBtn.Enabled = true;
_playBackScreen.positionSkipBtn.Enabled = true;
double fileLengthRaw = mediaItem.PlaybackDuration;
int fileLengthInt = Convert.ToInt32 (fileLengthRaw);
string fileLengthDisplay = string.Format ("{0:##}:{1:00}:{2:00}", fileLengthInt/ 3600, (fileLengthInt / 60) % 60, fileLengthInt % 60);
_playBackScreen.lengthLbl.Text = fileLengthDisplay;
_playBackScreen.positionSld.MaxValue = (float)(fileLengthRaw);
}
public void BeginPlayback(MPMediaItemCollection itemCollection)
{
MusicPlayerController.SetQueue(itemCollection);
MusicPlayerController.Play();
}
