我有一个的TextView
,我想允许用户从内部它选择一个文本范围。在 TextView的
占用装置(减去一些填充和标题在顶部)的整个宽度和高度。在的EditText
如果你长时间点击你选择的覆盖,使您可以设置您的选择左,右界限。我想在的TextView
此功能。我读过,在API 9级(2.3)(http://developer.android.com/sdk/android-2.3.html)有新的文本选择控件,但我有困难,实现这一点。我这样做,现在:
I've got a TextView
that I would like to allow the user to select a range of text from within it. The TextView
takes up the entire width and height of the device (minus some padding and a title at the top). In an EditText
if you long-click you get a selection overlay that allows you to set your selection left and right bounds. I'd like this functionality in a TextView
. I've read that in API level 9 (2.3) (http://developer.android.com/sdk/android-2.3.html) there are new text selection controls, but I'm having difficulty implementing this. I'm doing this right now:
eic = new InputConnection( bookTextView );
eic.beginBatchEdit();
不过,这并不做任何事情noticable。有谁知道如何 InputConnection
正确使用?谢谢你。
But it doesn't do anything noticable. Does anyone know how to use InputConnection
correctly? Thanks.
编辑:我不一定需要用什么,我试图上方。我最终想使用一个的TextView
或的EditText
看起来和感觉就像一个的TextView
键,可以用拖动光标选择文本。然后,我想操纵各种上下文菜单选项选中的文本(或弹出的选择上面的文字菜单)。
I don't necessarily need to use what I was attempting above. I ultimately want to use either a TextView
or an EditText
which looks and feels like a TextView
and be able to select text using a dragging cursor. Then I would like to manipulate the selected text with various context menu options (or a menu that pops up above the selected text).
下面是一个想法。增加一个EditText有一个TextView的背景,下面是一个例子
Here is an idea.. Add an EditText with a TextView background, Here is an example
<EditText
android:text=" This is not an editable EditText"
android:id="@+id/EditText01"
android:layout_width="wrap_content"
android:textColor = "@android:color/white"
android:editable = "false"
android:cursorVisible="false"
android:layout_height="wrap_content"
android:background = "@android:drawable/dark_header">
</EditText>
这在TextView中的位置添加到您的XML
add this to your xml in the place of TextView
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