public void OnSelection(MaterialDialog p0, View p1, int itemId, ICharSequence itemString) { try { if (OnClickActionFor == OnClickAction.Quality) { Controller.VideoData.QualityVideoSelect = itemString.ToString(); QualityText.Text = Context.GetString(Resource.String.Lbl_Quality) + " - " + itemString.ToString(); var url = AppTools.GetLinkWithQuality(Controller.VideoData, itemString.ToString()); if (!string.IsNullOrEmpty(url)) { Controller.PlayVideo(url, Controller.VideoData, VideoController.Player.CurrentPosition); } } else if (OnClickActionFor == OnClickAction.PlaybackSpeed) { PlaybackSpeedText.Text = Context.GetString(Resource.String.Lbl_Playback_Speed) + " - " + itemString.ToString(); var playbackParameters = new PlaybackParameters(AppTools.GetSpeed(itemString.ToString())); Controller.ChangePlaybackSpeed(playbackParameters); } OnClickActionFor = OnClickAction.None; Dismiss(); } catch (Exception e) { Console.WriteLine(e); } }