Itqualityassurance
- Which view is used to vertically display one or more reusable elements in a scrollable manner?
- Which method will present the action sheet?
- When to use actionsheet?
- What is Scrollview in Swift?
Which view is used to vertically display one or more reusable elements in a scrollable manner?
No matter what the content is, displaying a list of data is one of the most common UI tasks in Android. To help you build apps with lists, Android provides the RecyclerView . RecyclerView is designed to be very efficient, even with large lists, by reusing, or recycling, the views that have scrolled off the screen.
Which method will present the action sheet?
You can present an action sheet from a toolbar, tab bar, button bar item, or from a view. This class takes the starting view and current platform into account when determining how to present the action sheet.
When to use actionsheet?
Use an action sheet — not a menu — to provide choices related to an action. People are accustomed to having an action sheet appear when they perform an action that might require clarifying choices.
What is Scrollview in Swift?
Overview. UIScrollView is the superclass of several UIKit classes, including UITableView and UITextView . A scroll view is a view with an origin that's adjustable over the content view. It clips the content to its frame, which generally (but not necessarily) coincides with that of the app's main window.
