Which of the following best explains Android option menus?
Which of the following best explains the Android option menus? … It is a floating menu that appears when the user performs a long-click on an element. It provides actions that affect the selected content or context frame.
What is the use of menus in Android?
For all menu types, Android provides a standard XML format to define menu items. Instead of building a menu in your activity’s code, you should define a menu and all its items in an XML menu resource. You can then inflate the menu resource (load it as a Menu object) in your activity or fragment.
What type of menu does Android support?
There are three types of menus in Android: Popup, Contextual and Options. Each one has a specific use case and code that goes along with it.
What is context menu and option menu in Android?
A context menu is a floating menu that appears when the user performs a long-click on an element. It provides actions that affect the selected content or context frame.
What two methods you have to override when implementing Android context menus?
What two methods you have to override when implementing Android option menus? Explanation: To specify the options menu for an activity, override onCreateOptionsMenu().
What is an activity in Android?
An activity provides the window in which the app draws its UI. This window typically fills the screen, but may be smaller than the screen and float on top of other windows. Generally, one activity implements one screen in an app.
What is the use of Inflater in android?
This class provides support for general purpose decompression using the popular ZLIB compression library. The ZLIB compression library was initially developed as part of the PNG graphics standard and is not protected by patents. It is fully described in the specifications at the java.
What are the two types of popup menu?
- Contextual Action Modes – An “action mode” which is enabled when a user selects an item. …
- PopupMenu – A modal menu that is anchored to a particular view within an activity. …
- PopupWindow – A simple dialog box that gains focus when appearing on screen.
What are the types of menu card?
The five types of menus most commonly used are a la carte menus, static menus, du jour menus, cycle menus, and fixed menus.
- What Is an a La Carte Menu?
- What is a Du Jour Menu?
- What is a Cycle Menu?
- What is a Static Menu?
- What Is a Fixed Menu?
- What is a Beverage Menu?
- What is a Cocktail Menu?
- What is a Dessert Menu?