Câu hỏi phỏng vấn Xamarin
Câu hỏi

What is the special meaning with AndExpand Suffix with each LayoutOptions ?

Câu trả lời

The "AndExpand" suffix in Xamarin's LayoutOptions has a special meaning that indicates how a view should behave when there is extra space available in the layout. Here's what each LayoutOption with the "AndExpand" suffix means:

HorizontalOptions

  • StartAndExpand: The view will be aligned to the start of the horizontal axis and will expand to fill any available horizontal space.
  • CenterAndExpand: The view will be centered horizontally and will expand to fill any available horizontal space.
  • EndAndExpand: The view will be aligned to the end of the horizontal axis and will expand to fill any available horizontal space.
  • FillAndExpand: The view will expand to fill the entire available horizontal space.

VerticalOptions

  • StartAndExpand: The view will be aligned to the start of the vertical axis and will expand to fill any available vertical space.
  • CenterAndExpand: The view will be centered vertically and will expand to ...
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