private void OnDestroy() { BackBtn = null; PlayBtn = null; PauseBtn = null; NextBtn = null; VolumeBtn = null; FocusBtn = null; SettingBtn = null; VideoNameText = null; VolumeImages = null; PlayPBPanel = null; VolumePanel = null; SettingsPanel = null; PlayBtnHovrSprite = null; PlayBtnNorSprite = null; PauseBtnHovrSprite = null; PauseBtnNorSprite = null; PlayBtnChildImage = null; PauseBtnChildImage = null; ClickBackBtnCallback = null; ClickPlayBtnAndReplayCallback = null; ClickPlayBtnCallback = null; ClickPauseBtnCallback = null; ClickPreviousBtnCallback = null; ClickNextBtnCallback = null; PointerEnterUICallback = null; VolumeValueChangedByUICallback = null; }