我希望有一个单一的内衬的TextView显示了3个点在结束的时候，文本的长度超过TextView的。我不知道为什么 - 但我不明白这一点。

I want to have a single lined TextView to show up 3 dots at the end when the text is longer than the TextView. I don't know why - but i don't get it.

我已经包裹着我的头，围绕类似计算器的问题 - 但我结束了无解。也许有人有一些有用的提示。

I already wrapped my head around similar stackoverflow questions - but i ended up with no solution. Maybe someone has some useful hints.

    <LinearLayout android:layout_height="wrap_content" android:layout_width="fill_parent"
                  android:orientation="vertical">
        <TextView android:textStyle="bold" android:text="Full Name" android:layout_height="wrap_content" android:textSize="16sp"
                  android:layout_width="wrap_content" android:id="@+id/lName"
                  android:layout_gravity="center_vertical" android:maxLines="1" android:ellipsize="end"/>
    </LinearLayout>

线性布局上面的嵌套到其他2线布局。这也许是知道的重要。我已经尝试过的属性为单线过，但有人说这是去precated，它不工作呢。

The linear Layout above is nested into 2 other Linear Layouts. Maybe this is important to know. I already tried the attribute "singleLine" too, but some say this is deprecated and it doesnt work anyway.

推荐答案

添加以下样式的样式文件（通常 styles.xml ）：

Add the following styles in your styles file (typically styles.xml):

<style name="autoscroll">
    <item name="android:singleLine">true</item>
    <item name="android:ellipsize">marquee</item>
    <item name="android:marqueeRepeatLimit">marquee_forever</item>
    <item name="android:focusable">true</item>
    <item name="android:focusableInTouchMode">true</item>
    <item name="android:scrollHorizontally">true</item>
</style>

然后样式 @风格/自动滚屏添加到您的的TextView ：

<TextView android:id="@+id/lName"
      android:style="@style/autoscroll" />

您可以轻松地重复你的自动滚动功能，当你想通过这种方式。

You can reuse your autoscroll feature easily when you want this way.