How to Create Android Popup Menu ...
2018年1月3日—ThegetMenu().add()methodreturnsaMenuItem.Withthatyougetfullcontrol...Trythis:MenuItemaddedMenuItem=this.filterMenu.,SeetheCreateacontextualmenusection.Popupmenu:Apopupmenudisplaysaverticallistofitemsthat'sanchoredtotheviewthatinvokes...。參考影片的文章的如下: