match_parent 和fill_parent 有什么区别? [英] What is the difference between match_parent and fill_parent?

问题描述

我对两个 XML 属性有点困惑:match_parent 和 fill_parent.好像两者是一样的.它们之间有什么区别吗?

I'm a little confused about two XML properties: match_parent and fill_parent. It seems that both are the same. Is there any difference between them?

推荐答案

它们是一样的(在 API 级别 8+ 中).使用 match_parent.

They're the same thing (in API Level 8+). Use match_parent.

FILL_PARENT(在 API Level 8 及更高版本中重命名为 MATCH_PARENT)，这意味着视图希望与其父视图一样大(减去填充)

FILL_PARENT (renamed MATCH_PARENT in API Level 8 and higher), which means that the view wants to be as big as its parent (minus padding)

...

fill_parent:视图应该与其父视图一样大(减去填充).从 API 级别 8 开始不推荐使用此常量，并替换为 match_parent.

fill_parent: The view should be as big as its parent (minus padding). This constant is deprecated starting from API Level 8 and is replaced by match_parent.

http://developer.android.com/reference/android/视图/ViewGroup.LayoutParams.html

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