blocks|key|1341731|text|下面是一个示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341732|public+class+TextViewMarquee+extends+Activity+{
++++private+TextView+tv;
++++@Override
++++protected+void+onCreate(Bundle+savedInstanceState)+{
++++++++super.onCreate(savedInstanceState);
++++++++setContentView(R.layout.main);
++++++++tv+=+(TextView)+this.findViewById(R.id.mywidget);++
++++++++tv.setSelected(true);++//+Set+focus+to+the+textview
++++}
}|code-block|syntax|javascript|1341733|包含文本视图的xml文件：|1341734|<RelativeLayout
++++xmlns:android="http://schemas.android.com/apk/res/android"
++++android:layout_width="fill_parent"
++++android:layout_height="fill_parent">
++++<TextView
++++++++android:id="@%2Bid/mywidget"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:layout_alignParentRight="true"
++++++++android:singleLine="true"
++++++++android:ellipsize="marquee"
++++++++android:fadingEdge="horizontal"
++++++++android:marqueeRepeatLimit="marquee_forever"
++++++++android:scrollHorizontally="true"
++++++++android:textColor="#ff4500"
++++++++android:text="Simple+application+that+shows+how+to+use+marquee,+with+a+long+text"+/>
</RelativeLayout>|1341735|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Here is an example:
<pre><code>public class TextViewMarquee extends Activity {
 private TextView tv;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.main);
 tv = (TextView) this.findViewById(R.id.mywidget); 
 tv.setSelected(true); // Set focus to the textview
 }
}
</code></pre>
The xml file with the textview:
<pre><code>&lt;RelativeLayout
 xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
 android:layout_width=&quot;fill_parent&quot;
 android:layout_height=&quot;fill_parent&quot;&gt;
 &lt;TextView
 android:id=&quot;@+id/mywidget&quot;
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:layout_alignParentRight=&quot;true&quot;
 android:singleLine=&quot;true&quot;
 android:ellipsize=&quot;marquee&quot;
 android:fadingEdge=&quot;horizontal&quot;
 android:marqueeRepeatLimit=&quot;marquee_forever&quot;
 android:scrollHorizontally=&quot;true&quot;
 android:textColor=&quot;#ff4500&quot;
 android:text=&quot;Simple application that shows how to use marquee, with a long text&quot; /&gt;
&lt;/RelativeLayout&gt;
</code></pre>

blocks|key|1341873|text|TextView+textView+=+(TextView)+this.findViewById(R.id.textview_marquee);++
textView.setEllipsize(TruncateAt.MARQUEE);
textView.setText("General+Information...+general+information...+General+Information");
textView.setSelected(true);
textView.setSingleLine(true);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1341874|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>TextView textView = (TextView) this.findViewById(R.id.textview_marquee); 
textView.setEllipsize(TruncateAt.MARQUEE);
textView.setText("General Information... general information... General Information");
textView.setSelected(true);
textView.setSingleLine(true);
</code></pre>

blocks|key|1126563|text|android:ellipsize="marquee"|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1126564|只有当你的TextView拥有焦点时，这才能起作用。|unstyled|offset|length|style|CODE|1126565|entityMap^0|0|5|8|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|N|8|@$G|O|H|P|I|J]]|9|@]|A|$]]|$1|K|3|-4|5|F|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<pre><code>android:ellipsize="marquee"
</code></pre>

This only works when your <code>TextView</code> has the focus.

blocks|key|1126835|text|只需将这些参数设置为您的TextView+-它就行了:D|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126836|android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:focusable="true"
android:focusableInTouchMode="true"|code-block|syntax|javascript|1126837|而且你还需要setSelected(true)|offset|length|style|CODE|1126838|my_TextView.setSelected(true);|1126839|你好，克里斯托弗|1126840|entityMap^0|0|0|6|H|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@$I|V|J|W|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

Just put these params to your TextView - It works :D

<pre><code>android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:focusable="true"
android:focusableInTouchMode="true"
</code></pre>

And you also need to <code>setSelected(true)</code>:

<pre><code>my_TextView.setSelected(true);
</code></pre>

Greetings,
Christopher

blocks|key|1126755|text|为了让它工作，我必须使用前面提到的所有三个东西(椭圆大小、选择和singleLine)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126756|TextView+tv+=+(TextView)findViewById(R.id.someTextView);
tv.setSelected(true);
tv.setEllipsize(TruncateAt.MARQUEE);
tv.setSingleLine(true):|code-block|syntax|javascript|1126757|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

To get this to work, I had to use ALL three of the things (ellipsize, selected, and singleLine) mentioned already: 

<pre><code>TextView tv = (TextView)findViewById(R.id.someTextView);
tv.setSelected(true);
tv.setEllipsize(TruncateAt.MARQUEE);
tv.setSingleLine(true):
</code></pre>

blocks|key|1341962|text|Xml代码|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341963|+<TextView
++++++++++++android:id="@%2Bid/txtTicker"
++++++++++++android:layout_width="wrap_content"
++++++++++++android:layout_height="wrap_content"
++++++++++++android:layout_centerHorizontal="true"
++++++++++++android:layout_gravity="center_horizontal"
++++++++++++android:ellipsize="marquee"
++++++++++++android:focusable="true"
++++++++++++android:focusableInTouchMode="true"
++++++++++++android:freezesText="true"
++++++++++++android:gravity="center_horizontal"
++++++++++++android:marqueeRepeatLimit="marquee_forever"
++++++++++++android:paddingLeft="5dip"
++++++++++++android:paddingRight="5dip"
++++++++++++android:scrollHorizontally="true"
++++++++++++android:shadowColor="#FF0000"
++++++++++++android:shadowDx="1.5"
++++++++++++android:shadowDy="1.3"
++++++++++++android:shadowRadius="1.6"
++++++++++++android:singleLine="true"
++++++++++++android:textColor="@android:color/white"
++++++++++++android:textSize="20sp"
++++++++++++android:textStyle="bold"+>
++++++++</TextView>|code-block|syntax|javascript|1341964|Java|1341965|txtEventName.setSelected(true);|1341966|如果文本很小，则在文本前后添加空格|1341967|txtEventName.setText("\t+\t+\t+\t+\t+\t"%2BeventName%2B"\t+\t+\t+\t+\t+\t");|1341968|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Xml code

<pre><code> &lt;TextView
 android:id="@+id/txtTicker"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_centerHorizontal="true"
 android:layout_gravity="center_horizontal"
 android:ellipsize="marquee"
 android:focusable="true"
 android:focusableInTouchMode="true"
 android:freezesText="true"
 android:gravity="center_horizontal"
 android:marqueeRepeatLimit="marquee_forever"
 android:paddingLeft="5dip"
 android:paddingRight="5dip"
 android:scrollHorizontally="true"
 android:shadowColor="#FF0000"
 android:shadowDx="1.5"
 android:shadowDy="1.3"
 android:shadowRadius="1.6"
 android:singleLine="true"
 android:textColor="@android:color/white"
 android:textSize="20sp"
 android:textStyle="bold" &gt;
 &lt;/TextView&gt;
</code></pre>

Java

<pre><code>txtEventName.setSelected(true);
</code></pre>

if text is small then add space before and after text

<pre><code>txtEventName.setText("\t \t \t \t \t \t"+eventName+"\t \t \t \t \t \t");
</code></pre>

blocks|key|1127093|text|在XML文件中，您需要在TextView中添加以下附加属性，以获得类似字幕的功能：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1127094|android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:singleLine="true"|code-block|syntax|javascript|1127095|在MainActivity.java文件中，可以使用findViewById()获取对此TextView的引用，并且可以对此TextView设置以下属性，使其看起来像字幕文本：|1127096|setSelected(true);|1127097|这就是你所需要的。|1127098|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

In XML file, you need to add following additional attributes in a TextView to get a marquee like feature:

<pre><code>android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:singleLine="true"
</code></pre>

In MainActivity.java file, you can get the reference of this TextView by using findViewById() and you can set the following property to this TextView to make it appear like a marquee text:

<pre><code>setSelected(true);
</code></pre>

That's all you need.

blocks|key|1126696|text|除了由droidgren标识的XML设置之外，我的测试还表明，如果要显示的文本比文本视图的宽度短，那么字幕将根本不会滚动。可能的解决方案是将视图的宽度设置为小于文本长度的大小，或者将字符串连接到自身2到3次，中间可能有适当的空格，以便滚动看起来可以。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126697|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

As well as the XML settings identified by droidgren, my tests have shown that if the text you want to display is shorter than the width of the textview, then the marquee won't scroll at all. Possible solutions are to set the width of the view to a size smaller than the length of the text, or to concatenate the string to itself 2 or 3 times, with perhaps appropriate whitespace in-between so that the scrolling looks ok.

blocks|key|1342036|text|我已经尝试了上面的所有方法，但对我来说都不起作用。当我添加|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1342037|android:clickable="true"|code-block|syntax|javascript|1342038|那么它对我来说就是完美的。我也不知道原因。但我很乐意为它工作。|1342039|这是我的完整答案。|1342040|android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true"

android:clickable="true"|1342041|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I have tried all of the above, but for me its didn't work.
When I add

<pre><code>android:clickable="true"
</code></pre>

then it's worked perfectly for me. I don't know why. But I am happy to work it.

Here is my full answer.

<pre><code>android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true"

android:clickable="true"
</code></pre>

blocks|key|1126954|text|在XML中添加以下代码|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126955|++++<TextView
++++android:text="Shops+NearBy+textdf+fsdgsdgsdg+dsgtsgsdgsdgsg"
++++android:id="@%2Bid/txtEventName"
++++android:ellipsize="marquee"
++++android:marqueeRepeatLimit+="marquee_forever"
++++android:focusable="true"
++++android:focusableInTouchMode="true"
++++android:scrollHorizontally="true"
++++android:singleLine="true"/>|code-block|syntax|javascript|1126956|在Java中添加以下代码：|1126957|++++TextView+txtEventName=(TextView)findViewById(R.id.txtEventName);
++++txtEventName.setSelected(true);|1126958|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Add Below Code in XML

<pre><code> &lt;TextView
 android:text="Shops NearBy textdf fsdgsdgsdg dsgtsgsdgsdgsg"
 android:id="@+id/txtEventName"
 android:ellipsize="marquee"
 android:marqueeRepeatLimit ="marquee_forever"
 android:focusable="true"
 android:focusableInTouchMode="true"
 android:scrollHorizontally="true"
 android:singleLine="true"/&gt;
</code></pre>

In Java add following Code:

<pre><code> TextView txtEventName=(TextView)findViewById(R.id.txtEventName);
 txtEventName.setSelected(true);
</code></pre>

blocks|key|1341754|text|这相当于"end"：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341755|where+=+TruncateAt.END|code-block|syntax|javascript|1341756|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This will be equivalent to "end":

<pre><code>where = TruncateAt.END
</code></pre>

blocks|key|1342084|text|您可以使用TextView或自定义的TextView。后者是当文本视图不能始终获得焦点时。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1342085|首先，您可以使用TextView或自定义TextView作为布局.xml文件中的滚动文本视图，如下所示：|1342086|<com.example.myapplication.CustomTextView
++++++++++++android:id="@%2Bid/tvScrollingMessage"
++++++++++++android:text="@string/scrolling_message_main_wish_list"
++++++++++++android:singleLine="true"
++++++++++++android:ellipsize="marquee"
++++++++++++android:marqueeRepeatLimit+="marquee_forever"
++++++++++++android:focusable="true"
++++++++++++android:focusableInTouchMode="true"
++++++++++++android:scrollHorizontally="true"
++++++++++++android:layout_width="match_parent"
++++++++++++android:layout_height="40dp"
++++++++++++android:background="@color/black"
++++++++++++android:gravity="center"
++++++++++++android:textColor="@color/white"
++++++++++++android:textSize="15dp"
++++++++++++android:freezesText="true"/>|code-block|syntax|javascript|1342087|注意:在上面的代码片段中，com.example.myapplication是一个示例包名，应该替换为您自己的包名。|1342088|然后在使用CustomTextView的情况下，您应该定义CustomTextView类：|1342089|public+class+CustomTextView+extends+TextView+{
++++++++public+CustomTextView(Context+context)+{
++++++++++++super(context);
++++++++}
++++++++public+CustomTextView(Context+context,+AttributeSet+attrs)+{
++++++++++++super(context,+attrs);

++++++++}

++++++++public+CustomTextView(Context+context,+AttributeSet+attrs,+int+defStyle)+{
++++++++++++super(context,+attrs,+defStyle);

++++++++}


++++++++@Override
++++++++protected+void+onFocusChanged(boolean+focused,+int+direction,+Rect+previouslyFocusedRect)+{
++++++++++++if(focused)
++++++++++++++++super.onFocusChanged(focused,+direction,+previouslyFocusedRect);
++++++++}

++++++++@Override
++++++++public+void+onWindowFocusChanged(boolean+focused)+{
++++++++++++if(focused)
++++++++++++++++super.onWindowFocusChanged(focused);
++++++++}


++++++++@Override
++++++++public+boolean+isFocused()+{
++++++++++++return+true;
++++++++}
++++}|1342090|希望能对你有所帮助。干杯!|1342091|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|F|7|X|8|@]|9|@]|A|$G|H]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

You can use a TextView or your custom TextView.
The latter is when the textview cannot get focus all the time.

First, you can use a TextView or a custom TextView as the scrolling text view in your layout .xml file like this:

<pre><code>&lt;com.example.myapplication.CustomTextView
 android:id="@+id/tvScrollingMessage"
 android:text="@string/scrolling_message_main_wish_list"
 android:singleLine="true"
 android:ellipsize="marquee"
 android:marqueeRepeatLimit ="marquee_forever"
 android:focusable="true"
 android:focusableInTouchMode="true"
 android:scrollHorizontally="true"
 android:layout_width="match_parent"
 android:layout_height="40dp"
 android:background="@color/black"
 android:gravity="center"
 android:textColor="@color/white"
 android:textSize="15dp"
 android:freezesText="true"/&gt;
</code></pre>

NOTE: in the above code snippet com.example.myapplication is an example package name and should be replaced by your own package name.

Then in case of using CustomTextView, you should define the CustomTextView class:

<pre><code>public class CustomTextView extends TextView {
 public CustomTextView(Context context) {
 super(context);
 }
 public CustomTextView(Context context, AttributeSet attrs) {
 super(context, attrs);

 }

 public CustomTextView(Context context, AttributeSet attrs, int defStyle) {
 super(context, attrs, defStyle);

 }


 @Override
 protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
 if(focused)
 super.onFocusChanged(focused, direction, previouslyFocusedRect);
 }

 @Override
 public void onWindowFocusChanged(boolean focused) {
 if(focused)
 super.onWindowFocusChanged(focused);
 }


 @Override
 public boolean isFocused() {
 return true;
 }
 }
</code></pre>

Hope it will be helpful to you. Cheers!

blocks|key|1127015|text|使用上述答案，您无法设置自定义文本视图功能的速度或灵活性。要使用自己的滚动速度和灵活性来自定义选框属性，请使用以下选项：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1127016|<TextView
++++android:layout_width="match_parent"
++++android:layout_height="wrap_content"
++++android:ellipsize="marquee"
++++android:fadingEdge="horizontal"
++++android:lines="1"
++++android:id="@%2Bid/myTextView"
++++android:padding="4dp"
++++android:scrollHorizontally="true"
++++android:singleLine="true"
++++android:text="Simple+application+that+shows+how+to+use+marquee,+with+a+long+text"+/>|code-block|syntax|javascript|1127017|在您的活动中：|1127018|private+void+setTranslation()+{
++++++++TranslateAnimation+tanim+=+new+TranslateAnimation(
++++++++++++++++TranslateAnimation.ABSOLUTE,+1.0f+*+screenWidth,
++++++++++++++++TranslateAnimation.ABSOLUTE,+-1.0f+*+screenWidth,
++++++++++++++++TranslateAnimation.ABSOLUTE,+0.0f,
++++++++++++++++TranslateAnimation.ABSOLUTE,+0.0f);
++++++++tanim.setDuration(1000);//set+the+duration
++++++++tanim.setInterpolator(new+LinearInterpolator());
++++++++tanim.setRepeatCount(Animation.INFINITE);
++++++++tanim.setRepeatMode(Animation.ABSOLUTE);

++++++++textView.startAnimation(tanim);
++++}+|1127019|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

With the above answer, you cannot set the speed or have flexibility for customizing the text view functionality. To have your own scroll speed and flexibility to customize marquee properties, use the following: 

<pre><code>&lt;TextView
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:ellipsize="marquee"
 android:fadingEdge="horizontal"
 android:lines="1"
 android:id="@+id/myTextView"
 android:padding="4dp"
 android:scrollHorizontally="true"
 android:singleLine="true"
 android:text="Simple application that shows how to use marquee, with a long text" /&gt;
</code></pre>

Within your activity:

<pre><code>private void setTranslation() {
 TranslateAnimation tanim = new TranslateAnimation(
 TranslateAnimation.ABSOLUTE, 1.0f * screenWidth,
 TranslateAnimation.ABSOLUTE, -1.0f * screenWidth,
 TranslateAnimation.ABSOLUTE, 0.0f,
 TranslateAnimation.ABSOLUTE, 0.0f);
 tanim.setDuration(1000);//set the duration
 tanim.setInterpolator(new LinearInterpolator());
 tanim.setRepeatCount(Animation.INFINITE);
 tanim.setRepeatMode(Animation.ABSOLUTE);

 textView.startAnimation(tanim);
 } 
</code></pre>

blocks|key|1342283|text|这是我的xml对象，您可以简单地使用TextView替换on+customTextView。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1342284|+<com.wedoapps.crickethisabkitab.utils.view.montserrat.CustomTextView
++++++++++++++++android:id="@%2Bid/lblRateUsPlayStore"
++++++++++++++++android:layout_width="match_parent"
++++++++++++++++android:layout_height="wrap_content"
++++++++++++++++android:layout_marginTop="@dimen/_10sdp"
++++++++++++++++android:layout_marginBottom="@dimen/_10sdp"
++++++++++++++++android:layout_marginStart="@dimen/_5sdp"
++++++++++++++++android:layout_marginEnd="@dimen/_5sdp"
++++++++++++++++android:text="@string/please_rate_us_5_star_on_play_store"
++++++++++++++++android:textAllCaps="false"
++++++++++++++++android:textColor="@color/green"
++++++++++++++++android:textSize="@dimen/_25ssp"
++++++++++++++++android:textStyle="bold"
++++++++++++++++android:visibility="visible"
++++++++++++++++android:linksClickable="true"
++++++++++++++++android:autoLink="web%7Cphone"/>|code-block|syntax|javascript|1342285|这是我的Java文件代码。我已经在服务器上设置了我的html文本，只需替换你在textview对象上的文本。我已经把这个代码是字幕标记与点击，如果这个文本视图上的任何链接打开移动或webBrowser。|1342286|CustomTextView+lblRateUsPlayStore+=+findViewById(R.id.lblRateUsPlayStore);
lblRateUsPlayStore.setMovementMethod(LinkMovementMethod.getInstance());
++++++++++++++++++++++++lblRateUsPlayStore.setText(+Html.fromHtml(documentSnapshot.getString("DisplayText")));
++++++++++++++++++++++++TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(lblRateUsPlayStore,+12,+20,+2,+1);

++++++++++++++++++++++++lblRateUsPlayStore.setEllipsize(TextUtils.TruncateAt.MARQUEE);

++++++++++++++++++++++++//+Set+marquee+repeat+limit+(unlimited)
++++++++++++++++++++++++lblRateUsPlayStore.setMarqueeRepeatLimit(-1);
++++++++++++++++++++++++lblRateUsPlayStore.setHorizontallyScrolling(true);
++++++++++++++++++++++++lblRateUsPlayStore.setSelected(true);
++++++++++++++++++++++++lblRateUsPlayStore.setLinksClickable(true);
++++++++++++++++++++++++lblRateUsPlayStore.setFocusableInTouchMode(true);
++++++++++++++++++++++++lblRateUsPlayStore.setFocusable(true);|1342287|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

This is my xml customTextView Object here you can use simply TextView to replace on Tag.

<pre><code> &lt;com.wedoapps.crickethisabkitab.utils.view.montserrat.CustomTextView
 android:id="@+id/lblRateUsPlayStore"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:layout_marginTop="@dimen/_10sdp"
 android:layout_marginBottom="@dimen/_10sdp"
 android:layout_marginStart="@dimen/_5sdp"
 android:layout_marginEnd="@dimen/_5sdp"
 android:text="@string/please_rate_us_5_star_on_play_store"
 android:textAllCaps="false"
 android:textColor="@color/green"
 android:textSize="@dimen/_25ssp"
 android:textStyle="bold"
 android:visibility="visible"
 android:linksClickable="true"
 android:autoLink="web|phone"/&gt;
</code></pre>

And here is My Java File code. i have set my html text on server just replace your text on textview object. i have put this code is marquee tag with clickable if any links on this textview to open mobile or webBrowser.

<pre><code>CustomTextView lblRateUsPlayStore = findViewById(R.id.lblRateUsPlayStore);
lblRateUsPlayStore.setMovementMethod(LinkMovementMethod.getInstance());
 lblRateUsPlayStore.setText( Html.fromHtml(documentSnapshot.getString("DisplayText")));
 TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(lblRateUsPlayStore, 12, 20, 2, 1);

 lblRateUsPlayStore.setEllipsize(TextUtils.TruncateAt.MARQUEE);

 // Set marquee repeat limit (unlimited)
 lblRateUsPlayStore.setMarqueeRepeatLimit(-1);
 lblRateUsPlayStore.setHorizontallyScrolling(true);
 lblRateUsPlayStore.setSelected(true);
 lblRateUsPlayStore.setLinksClickable(true);
 lblRateUsPlayStore.setFocusableInTouchMode(true);
 lblRateUsPlayStore.setFocusable(true);
</code></pre>

blocks|key|1127193|text|您可以使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1127194|android:ellipsize="marquee"|code-block|syntax|javascript|1127195|用你的文本视图。|1127196|但请记住将焦点放在所需的文本视图上。|1127197|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You can use 

<pre><code>android:ellipsize="marquee"
</code></pre>

with your textview.

But remember to put focus on the desired textview.

blocks|key|1127231|text|用于以编程方式设置选框|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1127232|TextView+textView+=+(TextView)+this.findViewById(R.id.textview_marquee);++
textView.setEllipsize(TruncateAt.MARQUEE);
textView.setMarqueeRepeatLimit(-1);
textView.setText("General+Information...+general+information...+General+Information");
textView.setSelected(true);
textView.setSingleLine(true);|code-block|syntax|javascript|1127233|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

For setting Marquee programatically

<pre><code>TextView textView = (TextView) this.findViewById(R.id.textview_marquee); 
textView.setEllipsize(TruncateAt.MARQUEE);
textView.setMarqueeRepeatLimit(-1);
textView.setText("General Information... general information... General Information");
textView.setSelected(true);
textView.setSingleLine(true);
</code></pre>

问Android中的字幕文本
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回答 16

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