What Is actionViewClass
Add an Action View actionViewClass: the Class of a Widget That Implements the Action. actionLayout: a Layout Resource Describing the Action’s Components. What...
Add an Action View actionViewClass : The class of a widget that implements the action. actionLayout : A layout resource describing the action’s components.
Whenever you create a Blank Activity in Android Studio, a menu resource directory (i.e. menu resource file i.e. res/menu) and file gets automatically created, with auto-generated code in java class file.
In android, Context Menu is like a floating menu and that appears when the user performs a long press or click on an element and it is useful to implement actions that affect the selected content or context frame. The android Context Menu is more like the menu which displayed on right-click in Windows or Linux.