android: layout of the difference between fill_parent and wrap_content

2010-11-16  来源:本站原创  分类:Mobile  人气:98 

fill_parent

Set the layout of a component will be mandatory for the fill_parent the components expand to fill the layout of the unit as much space; set a top of the layout or control will be mandatory for the fill_parent it fills the screen.

wrap_content

Set the size of a view will be mandatory to view wrap_content expand to show all content. The TextView and ImageView control, for example, is set to display its internal wrap_content the full text and images. Layout of the content changes according to size elements.

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