在prepareOptionsMenu的片段不被称为AppCompat V22的(API 10) [英] onPrepareOptionsMenu in Fragment not being called as of AppCompat v22 (API 10)
问题描述
我们有一个使用 AppCompatActivity
有多个片段,每一个都有助于选项菜单中的应用程序。 (即碎片覆盖 onCreateOptionsMenu
键,插入自己的菜单项)
We have an app that uses AppCompatActivity
with multiple fragments, each of which contribute to the options menu. (i.e. the fragments override onCreateOptionsMenu
and insert their own menu items)
片段也覆盖在prepareOptionsMenu
,以便有条件地启用/禁用基于应用程序的状态某些菜单项。
The fragments also override onPrepareOptionsMenu
, in order to conditionally enable/disable certain menu items based on the state of the app.
此前appcompat的更新版本(22),在在prepareOptionsMenu
函数被调用每一个片段,和一切工作正常。但现在,它已经不再被调用。
Prior to the updated version (22) of appcompat, the onPrepareOptionsMenu
function was called for each fragment, and everything was working correctly. But now, it's no longer being called.
此行为是仅present的API 10.在较新的API它工作正常。 任何想法?
This behavior is only present in API 10. In newer APIs it works correctly. Any ideas?
推荐答案
随着一点点的挖掘,我发现这一点: 的https://$c$c.google.com/p /安卓/问题/详细信息?ID = 170630
With a little digging, I found this: https://code.google.com/p/android/issues/detail?id=170630
让我们希望这是在appcompat的下一个版本中得到解决!
Let's hope this is resolved in the next release of appcompat!
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