public void updateIntent(Intent intent)
 {
     Assertions.CheckNotNull(intent);
     intent.PutExtra(PlayerActivity.DRM_SCHEME_EXTRA, drmScheme);
     intent.PutExtra(PlayerActivity.DRM_LICENSE_URL_EXTRA, drmLicenseUrl);
     intent.PutExtra(PlayerActivity.DRM_KEY_REQUEST_PROPERTIES_EXTRA, drmKeyRequestProperties);
     intent.PutExtra(PlayerActivity.DRM_MULTI_SESSION_EXTRA, drmMultiSession);
 }