Android recyclerview v.23.2.0&设计库v.23.2.0已损坏 [英] Android recyclerview v.23.2.0 & design library v.23.2.0 are broken
问题描述
更新到v23.2.0之后，recyclerview项具有奇怪的行为：很大，有空白。更新到设计库23.2.0之后，菜单溢出图标变为黑色（应用程序具有深色的动作栏）。
After update to v23.2.0 recyclerview items have strange behavior: very big with empty space. After update to design library 23.2.0 menu overflow icon became black (app has dark action bar).
更新
连结5溢出图标&回收器视图行是固定的，但在Galaxy Tab 4上的溢出图标仍为黑色。
UPDATE On my nexus 5 overflow icon & recycler view row are fixed, but on Galaxy Tab 4 overflow icon is still black.
更新2
如果您遇到问题留空间距，修复视图的布局参数（match_parent-> wrap_content），因为RecyclerView现在将根据其内容的大小自行调整大小。
阅读此博客
http：// android-developers .blogspot.am / 2016/02 / android-support-library-232.html
RecyclerView小部件提供了高级功能灵活的基础，可用于创建列表和网格以及支持动画。此版本为LayoutManager API带来了激动人心的新功能：自动测量！这允许RecyclerView根据其内容的大小自行调整大小。这意味着以前不可用的方案，例如现在可以使用WRAP_CONTENT作为RecyclerView的尺寸。您会发现所有内置的LayoutManager现在都支持自动测量。
The RecyclerView widget provides an advanced and flexible base for creating lists and grids as well as supporting animations. This release brings an exciting new feature to the LayoutManager API: auto-measurement! This allows a RecyclerView to size itself based on the size of its contents. This means that previously unavailable scenarios, such as using WRAP_CONTENT for a dimension of the RecyclerView, are now possible. You’ll find all built in LayoutManagers now support auto-measurement.
由于此更改，请确保仔细检查
的布局参数，以查看项目视图：现在将完全尊重以前忽略的布局参数（例如，滚动方向上的
MATCH_PARENT）。
Due to this change, make sure to double check the layout parameters of your item views: previously ignored layout parameters (such as MATCH_PARENT in the scroll direction) will now be fully respected.
更新3
链接到用操作栏中的黑色图标描述问题的问题
问题201918
更新4
请参阅我的帖子，图标问题也已解决
UPDATE 4 See my answer under post, icons problem is also solved
推荐答案
您获得较大空位的原因是因为match_parent。以前无法正常运行，但是现在新版本的工作方式有所不同。您只需要更新到wrap_content而不是match_parent即可，因为这会导致布局与父级匹配，从而为您提供较大的空间。
The reason you are getting large open spaces is because of match_parent. It wasn't working correctly before, but now with the new release it is working differently. You just need to update to wrap_content instead of match_parent as that causes the layout to match the parent giving you the large spaces.
RecyclerView小部件为创建列表和网格以及支持动画提供了高级而灵活的基础。此版本为LayoutManager API带来了激动人心的新功能：自动测量！这允许RecyclerView根据其内容的大小自行调整大小。这意味着以前不可用的方案，例如现在可以使用WRAP_CONTENT作为RecyclerView的尺寸。您会发现所有内置的LayoutManagers现在都支持自动测量。
The RecyclerView widget provides an advanced and flexible base for creating lists and grids as well as supporting animations. This release brings an exciting new feature to the LayoutManager API: auto-measurement! This allows a RecyclerView to size itself based on the size of its contents. This means that previously unavailable scenarios, such as using WRAP_CONTENT for a dimension of the RecyclerView, are now possible. You’ll find all built in LayoutManagers now support auto-measurement.
http://android-developers.blogspot.co.uk/2016/02/android-support-library-232.html
这篇关于Android recyclerview v.23.2.0&设计库v.23.2.0已损坏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
