public MainPage()
{
this.InitializeComponent();
connection = new RemoteConnection();
connection.OnGetMusicEvent(OnGetMusic)
.OnPlayMusicEvent(OnPlayMusic)
.OnPauseMusicEvent(OnPauseMusic)
.OnStopMusicEvent(OnStopMusic)
.OnPlayRandomMusicEvent(OnPlayRandomMusic);
deviceWatcher = DeviceInformation.CreateWatcher(DeviceClass.PortableStorageDevice);
deviceWatcher.Added += DeviceWatcher_Added;
deviceWatcher.Removed += DeviceWatcher_Removed;
deviceWatcher.EnumerationCompleted += DeviceWatcher_EnumerationCompleted;
deviceWatcher.Stopped += DeviceWatcher_Stopped;
audioFiles = new Dictionary<string, IStorageFile>();
random = new Random(unchecked((int)(DateTime.Now.Ticks)));
}