How to check that options menu is opened? (menu in actionbar, or menu from preference button in older devices) There is some method for this?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
Have a look at this SO question :
How do I programmatically check if the menu of my activity is showing at a particular moment?
Not a proper solution but the best workaround possible at the moment.
