protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
title_database = new TitleDatabase (this);
player = new Player(title_database, this);
}
public CorePlayer(Player player)
{
this.player = player;
// "* n" part is adjusted for device.
audio = new AudioTrack (Android.Media.Stream.Music, 44100 / CompressionRate * 2, ChannelConfiguration.Stereo, Android.Media.Encoding.Pcm16bit, buf_size * 4, AudioTrackMode.Stream);
// FIXME: when I set to "bufsize / 2 / CompressionRate" with CompressionRate = 2, AudioTrack.Write() blocks for some songs...
buffer = new byte [buf_size / 4 / CompressionRate];
player_thread = new Thread (() => DoRun ());
}
public PlayerView(Player player, TitleDatabase database, MainActivity activity)
{
this.player = player;
this.database = database;
this.activity = activity;
this.load_button = activity.FindViewById<Button>(Resource.Id.SelectButton);
this.play_button = activity.FindViewById<Button>(Resource.Id.PlayButton);
this.stop_button = activity.FindViewById<Button>(Resource.Id.StopButton);
this.rescan_button = activity.FindViewById<Button>(Resource.Id.RescanButton);
this.seekbar = activity.FindViewById<SeekBar>(Resource.Id.SongSeekbar);
this.title_text_view = activity.FindViewById<TextView>(Resource.Id.SongTitleTextView);
this.timeline_text_view = activity.FindViewById<TextView>(Resource.Id.TimelineTextView);
PlayerEnabled = false;
var ifs = IsolatedStorageFile.GetUserStoreForApplication ();
if (!ifs.FileExists ("songdirs.txt"))
load_button.Enabled = false;
load_button.Click += delegate
{
var db = new AlertDialog.Builder (activity);
db.SetTitle ("Select Music Folder");
List<string> dirlist = new List<string> ();
if (ifs.FileExists ("history.txt"))
dirlist.Add (from_history_tag);
using (var sr = new StreamReader (ifs.OpenFile ("songdirs.txt", FileMode.Open)))
foreach (var s in sr.ReadToEnd ().Split ('\n'))
if (!String.IsNullOrEmpty (s))
dirlist.Add (s);
var dirs = dirlist.ToArray ();
db.SetItems (dirs, delegate (object o, DialogClickEventArgs e) {
string dir = dirs [(int) e.Which];
ProcessFileSelectionDialog (dir, delegate (string mus) {
player.SelectFile (mus);
player.Play ();
});
});
var dlg = db.Show ();
};
play_button.Click += delegate {
try {
if (player.IsPlaying) {
player.Pause ();
} else {
player.Play ();
}
} catch (Exception ex) {
play_button.Text = ex.Message;
}
};
stop_button.Click += delegate {
player.Stop ();
};
rescan_button.Click += delegate {
var db = new AlertDialog.Builder(activity);
db.SetMessage ("Scan music directories. This operation takes a while.");
db.SetPositiveButton ("OK", delegate {
CreateSongDirectoryList ();
load_button.Enabled = true;
});
db.SetCancelable (true);
db.SetNegativeButton ("Cancel", delegate {});
db.Show ();
};
}
public HeadphoneStatusReceiver(Player player)
{
this.player = player;
}
