发布成功了Runnable仅被执行时，父母是无效的 [英] successfully posted Runnable only gets executed when parent is invalidated
问题描述
我有时会遇到以下情况：
I sometimes run into the following scenario :
- 在我打电话View.post（Runnable的r）和返回true
- 在调用android.os.Looper.myLooper（）。转储（......）时，可运行似乎没有在messageQueue
- 在调用（20秒后为例）无效的主要布局后，Runnable对象被执行
这只是发生不时，它发生在多台设备上的多个Android的版本。
This only happens from time to time, it happens on multiple devices and on multiple Android versions.
这个问题似乎类似于<一href="http://stackoverflow.com/questions/4083787/runnable-is-posted-successfully-but-not-run">Runnable成功发布，但不运行和<一href="http://stackoverflow.com/questions/4327783/android-button-within-listview-not-receiving-onclick-events">Android:在ListView控件按钮不接收的onClick事件
The problem seems similar to Runnable is posted successfully but not run and Android: Button within ListView not receiving onClick events
有人可以解释在何种情况下一个Runnable被公布，但不会被执行（但）？为什么它没有一个（父）无效后得到执行。
Can somebody explain under which circumstances a Runnable gets posted but doesn't get executed (yet)? And why it does get executed after a (parent) invalidate.
注：使用runOnUiThread工作正常，但我不能使用此发布了Runnable：我的真正的问题是，有时OnClickListener不叫;这是追查到来电来邮（performClick）在View.onTouchEvent。
Note: Posting the Runnable using runOnUiThread works fine but I can't use this: my real problem is that sometimes the OnClickListener is not called; this was tracked down to the call to post(performClick) in View.onTouchEvent.
我想我的看法层次是在一些奇怪的状态，但我无言以对。
我的意见是在code创建，并大致包括
I assume my View hierarchy is in some weird state but I'm clueless.
My Views are created in code and roughly consists of
- RelativeLayout的
- 的ListView
- HorizontalListView（从 http://www.dev-smart.com/archives/34）
- MyOwnView
- RelativeLayout
- ListView
- HorizontalListView (from http://www.dev-smart.com/archives/34)
- MyOwnView
推荐答案
答案就在这里<给定href="http://stackoverflow.com/questions/11257357/listview-haswindowfocus-true-but-child-views-haswindowfocus-false">ListView.hasWindowFocus==true但孩子的意见hasWindowFocus ==虚假
ListView控件不喜欢浏览的适配器。
ListView doesn't like an adapter of Views.
这篇关于发布成功了Runnable仅被执行时，父母是无效的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！
