当键盘出现时,ListActivity ListView 中的编辑文本失去焦点 [英] Edit Text in ListActivity ListView loses focus when keyboard comes up
问题描述
我已经搜索并搜索了这个问题的答案,但所有看起来像答案的东西都没有奏效,所以我想我只会问.
I have searched and searched for an answer to this question and everything that looked like an answer has not worked so I guess I will just ask.
我将几个 EditText
框添加到 ListView
中,这是 ListActivity
的基础.当我将 windowSoftInputMode
设置为 adjustPan
并单击 EditText
时,它会起作用,直到您再次单击它然后键盘将其覆盖.当我使用 adjustResize
时,它可以工作,除非键盘出现时 EditText
失去焦点,我必须再次点击它才能输入.
I have a couple of EditText
boxes added to a ListView
that is the basis to a ListActivity
. When I set the windowSoftInputMode
to adjustPan
and click in an EditText
it works until you click on it again and then the keyboard covers it up. When I use adjustResize
it works except when the keyboard comes up the EditText
loses focus and I have to tap on it again to type.
我试图弄清楚如何捕捉 onResize
但这似乎与视图相关,而不是与活动相关,我不完全确定如何监听它.我还在 EditText
框和 ListView
本身(如我阅读的其他帖子中建议的)上尝试了各种可聚焦设置,但这些设置似乎也无济于事.
I was trying to figure out how to catch the onResize
but that seems to be associated with the View and not the activity and I'm not entirely sure how to listen for it. I have also tried all sorts of focusable settings on the EditText
boxes and the ListView
itself (as suggested in other posts I read) that don't seem to help either.
推荐答案
您真正需要做的就是将其应用到您的 ListView:
All you really need to do is apply this to your ListView:
XML:
android:descendantFocusability="afterDescendants"
Java:
listView.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
这篇关于当键盘出现时,ListActivity ListView 中的编辑文本失去焦点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!