How to create an Options Menu in Android Studio (Kotlin 2020)
Amenuresourcedefinesanapplicationmenu—anoptionsmenu,contextmenu,orsubmenu—thatcanbeinflatedwithMenuInflater.Foraguidetousingmenus,see ...,ThisdocumentshowshowtocreatethethreefundamentaltypesofmenusoractionpresentationsonallversionsofAndroid.,Lear...。參考影片的文章的如下: