/// <summary>
/// Play songs from the channel of your choice.
/// </summary>
/// <param name="ChannelID"></param>
public async static void MixFromChannel(string ChannelID)
{
if (!await MainActivity.instance.WaitForYoutube())
{
return;
}
List <Song> songs = new List <Song>();
try
{
SearchResource.ListRequest searchRequest = YoutubeService.Search.List("snippet");
searchRequest.Fields = "items(id/videoId,snippet/title,snippet/thumbnails/high/url,snippet/channelTitle)";
searchRequest.Type = "video";
searchRequest.ChannelId = ChannelID;
searchRequest.MaxResults = 20;
var searchReponse = await searchRequest.ExecuteAsync();
foreach (var video in searchReponse.Items)
{
Song song = new Song(WebUtility.HtmlDecode(video.Snippet.Title), video.Snippet.ChannelTitle, video.Snippet.Thumbnails.High.Url, video.Id.VideoId, -1, -1, null, true, false)
{
ChannelID = video.Snippet.ChannelId
};
songs.Add(song);
}
}
catch (System.Net.Http.HttpRequestException)
{
MainActivity.instance.Timout();
}
Random r = new Random();
songs = songs.OrderBy(x => r.Next()).ToList();
SongManager.Play(songs[0]);
songs.RemoveAt(0);
while (MusicPlayer.instance == null)
{
await Task.Delay(10);
}
MusicPlayer.instance.AddToQueue(songs);
}
/// <summary>
/// RandomPlay all file in the folder you selected or all file on the device if the folderPath = null.
/// </summary>
/// <param name="folderPath">The path of a folder if you want to shuffle files from this folder only.</param>
public async static void ShuffleAll(string folderPath = null)
{
if (!await MainActivity.instance.GetReadPermission())
{
return;
}
List <Song> songs = new List <Song>();
await Task.Run(() =>
{
if (Looper.MyLooper() == null)
{
Looper.Prepare();
}
CursorLoader cursorLoader = new CursorLoader(Application.Context, MediaStore.Audio.Media.ExternalContentUri, null, MediaStore.Audio.Media.InterfaceConsts.Data + " LIKE \"%" + folderPath + "%\"", null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
int artistID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Artist);
int albumID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Album);
int thisID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Id);
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string Artist = musicCursor.GetString(artistID);
string Title = musicCursor.GetString(titleID);
string Album = musicCursor.GetString(albumID);
long AlbumArt = musicCursor.GetLong(musicCursor.GetColumnIndex(MediaStore.Audio.Albums.InterfaceConsts.AlbumId));
long id = musicCursor.GetLong(thisID);
string path = musicCursor.GetString(pathID);
if (Title == null)
{
Title = "Unknown Title";
}
if (Artist == null)
{
Artist = "Unknow Artist";
}
if (Album == null)
{
Album = "Unknow Album";
}
songs.Add(new Song(Title, Artist, Album, null, AlbumArt, id, path));
}while (musicCursor.MoveToNext());
musicCursor.Close();
}
});
if (songs.Count == 0)
{
Snackbar snackBar = Snackbar.Make(MainActivity.instance.FindViewById <CoordinatorLayout>(Resource.Id.snackBar), Resource.String.no_song_mix, Snackbar.LengthLong);
snackBar.View.FindViewById <TextView>(Resource.Id.snackbar_text).SetTextColor(Color.White);
snackBar.Show();
return;
}
Random r = new Random();
songs = songs.OrderBy(x => r.Next()).ToList();
SongManager.Play(songs[0]);
songs.RemoveAt(0);
await Task.Delay(1000);
while (MusicPlayer.instance == null)
{
await Task.Delay(10);
}
MusicPlayer.instance.AddToQueue(songs);
}
/// <summary>
/// Add a list of related songs to the queue.
/// </summary>
/// <param name="item"></param>
public static async void CreateMixFromSong(Song item)
{
bool AddItemToQueue = true;
if (MusicPlayer.queue.Count == 0)
{
SongManager.Play(item);
AddItemToQueue = false;
}
ProgressBar parseProgress = MainActivity.instance.FindViewById <ProgressBar>(Resource.Id.ytProgress);
parseProgress.Visibility = ViewStates.Visible;
parseProgress.ScaleY = 6;
if (!await MainActivity.instance.WaitForYoutube())
{
Snackbar snackBar = Snackbar.Make(MainActivity.instance.FindViewById(Resource.Id.snackBar), Resource.String.youtube_loading_error, Snackbar.LengthLong);
snackBar.View.FindViewById <TextView>(Resource.Id.snackbar_text).SetTextColor(Color.White);
snackBar.Show();
return;
}
List <Song> tracks = new List <Song>();
try
{
YoutubeClient client = new YoutubeClient();
var video = await client.GetVideoAsync(item.YoutubeID);
var ytPlaylistRequest = YoutubeService.PlaylistItems.List("snippet, contentDetails");
ytPlaylistRequest.PlaylistId = video.GetVideoMixPlaylistId();
ytPlaylistRequest.MaxResults = 25;
var ytPlaylist = await ytPlaylistRequest.ExecuteAsync();
foreach (var ytItem in ytPlaylist.Items)
{
if (ytItem.Snippet.Title != "[Deleted video]" && ytItem.Snippet.Title != "Private video" && ytItem.Snippet.Title != "Deleted video" && !MusicPlayer.queue.Exists(x => x.YoutubeID == ytItem.ContentDetails.VideoId))
{
Song song = new Song(WebUtility.HtmlDecode(ytItem.Snippet.Title), ytItem.Snippet.ChannelTitle, ytItem.Snippet.Thumbnails.High.Url, ytItem.ContentDetails.VideoId, -1, -1, ytItem.ContentDetails.VideoId, true, false)
{
ChannelID = ytItem.Snippet.ChannelId
};
tracks.Add(song);
}
}
}
catch (Exception ex)
{
if (ex is System.Net.Http.HttpRequestException)
{
MainActivity.instance.Timout();
}
else
{
MainActivity.instance.UnknowError(ErrorCode.SM1);
}
return;
}
Random r = new Random();
tracks = tracks.OrderBy(x => r.Next()).ToList();
if (AddItemToQueue && !MusicPlayer.queue.Exists(x => x.YoutubeID == item.YoutubeID))
{
tracks.Add(item);
}
Intent intent = new Intent(MainActivity.instance, typeof(MusicPlayer));
MainActivity.instance.StartService(intent);
while (MusicPlayer.instance == null)
{
await Task.Delay(100);
}
MusicPlayer.instance.AddToQueue(tracks);
MainActivity.instance.ShowPlayer();
Home.instance?.RefreshQueue();
Queue.instance?.Refresh();
parseProgress.Visibility = ViewStates.Gone;
}
/// <summary>
/// Play all file from a folder in order.
/// </summary>
/// <param name="folderPath">The path of a folder you want to play.</param>
/// <param name="startingPosition">The position you want to start playing.</param>
/// <param name="customSelection">If you want to have custom selection for your query (can be because the user searched...).</param>
public async static void PlayInOrder(string folderPath, int startingPosition = 0, string customSelection = null)
{
List <Song> tracks = new List <Song>();
await Task.Run(() =>
{
if (Looper.MyLooper() == null)
{
Looper.Prepare();
}
CursorLoader cursorLoader;
if (customSelection == null)
{
cursorLoader = new CursorLoader(Application.Context, MediaStore.Audio.Media.ExternalContentUri, null, MediaStore.Audio.Media.InterfaceConsts.Data + " LIKE \"%" + folderPath + "%\"", null, null);
}
else
{
cursorLoader = new CursorLoader(Application.Context, MediaStore.Audio.Media.ExternalContentUri, null, customSelection + " AND " + MediaStore.Audio.Media.InterfaceConsts.Data + " LIKE \"%" + folderPath + "%\"", null, null);
}
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
int artistID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Artist);
int albumID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Album);
int thisID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Id);
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string Artist = musicCursor.GetString(artistID);
string Title = musicCursor.GetString(titleID);
string Album = musicCursor.GetString(albumID);
long AlbumArt = musicCursor.GetLong(musicCursor.GetColumnIndex(MediaStore.Audio.Albums.InterfaceConsts.AlbumId));
long id = musicCursor.GetLong(thisID);
string path = musicCursor.GetString(pathID);
if (Title == null)
{
Title = "Unknown Title";
}
if (Artist == null)
{
Artist = "Unknow Artist";
}
if (Album == null)
{
Album = "Unknow Album";
}
tracks.Add(new Song(Title, Artist, Album, null, AlbumArt, id, path));
}while (musicCursor.MoveToNext());
musicCursor.Close();
}
});
if (tracks.Count == 0)
{
Snackbar snackBar = Snackbar.Make(MainActivity.instance.FindViewById <CoordinatorLayout>(Resource.Id.snackBar), Resource.String.no_song_mix, Snackbar.LengthLong);
snackBar.View.FindViewById <TextView>(Resource.Id.snackbar_text).SetTextColor(Color.White);
snackBar.Show();
return;
}
SongManager.Play(tracks[startingPosition]);
tracks.RemoveAt(startingPosition);
await Task.Delay(1000);
while (MusicPlayer.instance == null)
{
await Task.Delay(10);
}
MusicPlayer.instance.InsertToQueue(0, tracks.GetRange(0, startingPosition).ToArray());
MusicPlayer.currentID = startingPosition;
Queue.instance?.RefreshCurrent();
Player.instance?.RefreshPlayer();
MusicPlayer.instance.AddToQueue(tracks.GetRange(startingPosition, tracks.Count - startingPosition));
}