关于GridView里面的一个padding

最新推荐文章于 2022-11-28 11:05:51 发布

原创最新推荐文章于 2022-11-28 11:05:51 发布 · 1.2k 阅读

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在处理GridView时遇到内容偏左的问题，原因是右侧scrollbar导致的paddingRight。通过查看SDK文档，了解到android:scrollbarStyle属性可以控制scrollbar样式和位置，设置为overlay即可解决。

今天在干活的时候，发现gridview里面的内容偏左。用hierarchyviewer发现有个paddingRight，但是怎么也找不到在哪里设置的。

后来发现是因为右侧有个scrollbar，导致会加padding。

下边一段摘自sdk文档，已经说的很明白了，因此改成overlay就好了。

android:scrollbarStyle

Controls the scrollbar style and position. The scrollbars can be overlaid or inset. When inset, they add to the padding of the view. And the scrollbars can be drawn inside the padding area or on the edge of the view. For example, if a view has a background drawable and you want to draw the scrollbars inside the padding specified by the drawable, you can use insideOverlay or insideInset. If you want them to appear at the edge of the view, ignoring the padding, then you can use outsideOverlay or outsideInset.

Must be one of the following constant values.

Constant	Value	Description
`insideOverlay`	0x0	Inside the padding and overlaid
`insideInset`	0x01000000	Inside the padding and inset
`outsideOverlay`	0x02000000	Edge of the view and overlaid
`outsideInset`	0x03000000	Edge of the view and inset