在Android部件TextView的滚动 [英] Scrollable TextView in Android Widget
问题描述
我想创建一个Android窗口小部件可滚动的TextView。
I would like to create an android widget with a scrollable textview.
对此问题的解决方案 制作的TextView滚动Android中 不能应用,因为它是一个小窗口:
The solutions given to this question Making TextView Scrollable in Android cannot be applied because it is a widget:
1。 这
findViewById(R.id.textview).setMovementMethod(new MovementMethod());
不起作用,因为 findViewById
不可用 AppWidgetProvider
但只有在活动
。
2.Putting一个滚动型
围绕的TextView
也不起作用,因为我得到一个
InflateException
:
2.Putting a ScrollView
around the TextView
also does not work, because I get an
InflateException
:
android.view.InflateException: Binary XML file line #23: Error inflating class ScrollView
任何人都可以给我一个提示,如何使一个的TextView
在一个Widget滚动?
Can anybody give me a hint, how to make a TextView
in a Widget scrollable?
推荐答案
看起来这是不可能的。
It looks like this is not possible.
更多关于这可以在这里找到: HTTP:/ /$c$c.google.com/p/android/issues/detail?id=9580
More on this can be found here: http://code.google.com/p/android/issues/detail?id=9580
在这里: <一href="http://stackoverflow.com/questions/2922114/how-to-make-a-scrollable-app-widget">http://stackoverflow.com/questions/2922114/how-to-make-a-scrollable-app-widget
所以,大概也可以做使appwidgets在HTC感环境滚动而不是正常的Android环境。
So, probably it is possible to do make appwidgets scrollable in the HTC sense environment but not for normal android environments.
解决的办法是添加去向上和向下的列表按钮。
A way around this is to add buttons that go up and down in a list.
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