blocks|key|976001|text|这些属性必须包含在textview标签中才能允许滚动。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|976002|其他一切都是可选的。|976003|android:focusable="true"
android:focusableInTouchMode="true"
android:layout_width="fill_parent"
android:ellipsize="marquee"|code-block|syntax|javascript|976004|entityMap^0|9|8|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

These attributes must be included in the <code>textview</code> tag in order to allow scrolling.

Everything else is optional.

<pre><code>android:focusable="true"
android:focusableInTouchMode="true"
android:layout_width="fill_parent"
android:ellipsize="marquee"
</code></pre>

blocks|key|1190290|text|我遇到了同样的问题，这次讨论帮助了我，我只是替换了这一行|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1190291|android:maxLines="1"|code-block|syntax|javascript|1190292|在xml中使用这一行|1190293|android:singleLine="true"|1190294|它的工作原理是txtView.setSelected(true);也在我的活动中。|offset|length|style|CODE|1190295|entityMap^0|0|0|0|0|7|Q|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]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@$M|X|N|Y|O|P]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

I faced the same problem and this discussion helped me I just replace this line

<pre><code>android:maxLines="1"
</code></pre>

with this line in xml

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

and it works
the line <code>txtView.setSelected(true);</code>
was also in my activity.

blocks|key|1190814|text|+<TextView
++android:ellipsize="marquee"
++android:singleLine="true"
++.../>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1190815|必须在代码中调用|unstyled|1190816|textView.setSelected(true);|1190817|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|I|3|-4|5|F|7|N|8|@]|9|@]|A|$]]]|J|$]]

<pre><code> &lt;TextView
 android:ellipsize="marquee"
 android:singleLine="true"
 .../&gt;
</code></pre>

must call in code

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

blocks|key|1190914|text|我曾经遇到过这样的情况，文本视图选框不起作用。然而，遵循这一点，我相信它会工作的。:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1190915|<TextView
+++++++++android:id="@%2Bid/tv_marquee"
+++++++++android:layout_width="match_parent"
+++++++++android:layout_height="wrap_content"
+++++++++android:ellipsize="marquee"
+++++++++android:focusable="true"
+++++++++android:focusableInTouchMode="true"
+++++++++android:freezesText="true"
+++++++++android:maxLines="1"
+++++++++android:scrollHorizontally="true"
+++++++++android:text="This+is+a+sample+code+of+marquee+and+it+works"/>|code-block|syntax|javascript|1190916|并以编程方式添加这两行...|1190917|tvMarquee.setHorizontallyScrolling(true);
tvMarquee.setSelected(true);|1190918|如果任何一个视图已经被聚焦，并且setSelected将使其工作，则需要tvMarquee.setSelected(true)。不需要使用。|1190919|android:singleLine="true"|1190920|它已被弃用，上面的代码可以工作。|1190921|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$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|$]]

I had gone through this situation where textview marquee was not working. However follow this and I am sure it will work. :)

<pre><code>&lt;TextView
 android:id="@+id/tv_marquee"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:ellipsize="marquee"
 android:focusable="true"
 android:focusableInTouchMode="true"
 android:freezesText="true"
 android:maxLines="1"
 android:scrollHorizontally="true"
 android:text="This is a sample code of marquee and it works"/&gt;
</code></pre>

and programmatically add these 2 lines... 

<pre><code>tvMarquee.setHorizontallyScrolling(true);
tvMarquee.setSelected(true);
</code></pre>

tvMarquee.setSelected(true) is required incase if any one of the view is already focused and setSelected will make it work.
No need to use.

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

it is deprecated and above codes works.

blocks|key|976088|text|工作代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|976089|<TextView
++++android:id="@%2Bid/scroller"
++++android:layout_width="wrap_content"
++++android:layout_height="wrap_content"
++++android:ellipsize="marquee"
++++android:focusable="true"
++++android:focusableInTouchMode="true"
++++android:singleLine="true"
++++android:text="Some+veryyyyy+long+text+with+all+the+characters+that+cannot+fit+in+screen,+it+so+sad+:(+that+I+will+not+scroll"
++++android:textAppearance="?android:attr/textAppearanceLarge"+/>|code-block|syntax|javascript|976090|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|$]]

Working Code:

<pre><code>&lt;TextView
 android:id="@+id/scroller"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:ellipsize="marquee"
 android:focusable="true"
 android:focusableInTouchMode="true"
 android:singleLine="true"
 android:text="Some veryyyyy long text with all the characters that cannot fit in screen, it so sad :( that I will not scroll"
 android:textAppearance="?android:attr/textAppearanceLarge" /&gt;
</code></pre>

blocks|key|976269|text|我正在与minSDK=14合作，我很好奇这些变体会起什么作用。我最终得到了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|976270|android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:singleLine="true"|code-block|syntax|javascript|976271|除了其他格式化的东西之外。我不需要scrollHoriontally、focusable或focusableInTouchMode。|976272|此集合确实需要调用|976273|setSelected(true)|976274|我发现有趣的是，据说singleLine已经被弃用，并建议将其替换为maxLines+=+1。除非-当我这样做时，仅此更改就会阻止文本滚动。人们希望，当singleLine最终咬住灰尘时，它目前的所有行为都将由maxLines触发……|976275|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]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I'm working with minSDK=14 and was curious what set of these variations would work. I ended up with:

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

in addition to other formatting stuff. I didn't need scrollHoriontally, focusable, or focusableInTouchMode.

This set did require a call to 

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

What I find interesting is that singleLine has allegedly been deprecated, with a recommendation to replace it with maxLines = 1. Except - when I do that, that change alone stops the text from scrolling. One would hope that when singleLine eventually bites the dust, that all its current behavior will be triggered by maxLines...

blocks|key|976483|text|我也遇到过同样的问题。Amith的答案(第一个被检查为已接受的答案)是正确的，但有时textview.setSelected(true)；在文本视图始终不能获得焦点时不起作用。因此，为了确保TextView选框正常工作，我不得不使用一个自定义的TextView。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|976484|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-block|syntax|javascript|976485|然后，您可以使用自定义TextView作为布局.xml文件中的滚动文本视图，如下所示：|976486|<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"/>|976487|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。|976488|希望这能对你有所帮助。干杯!|976489|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]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I've encountered the same problem. Amith GC's answer(the first answer checked as accepted) is right, but sometimes textview.setSelected(true); doesn't work when the text view can't get the focus all the time. So, to ensure TextView Marquee working, I had to use a custom TextView.

<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>

And then, you can use the 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.

Hope this will help you. Cheers!

blocks|key|1190605|text|您必须将这些强制属性添加到选框中|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1190606|+android:ellipsize="marquee"+++++
+android:focusable="true"++++
+android:focusableInTouchMode="true"+++++
+android:singleLine="true"+++++
+android:marqueeRepeatLimit="marquee_forever"+++++
+android:scrollHorizontally="true"|code-block|syntax|javascript|1190607|并在activity类中添加下面这行代码|1190608|textView.setSelected(true)|1190609|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|$]]

You must add the these attributes which is compulsary to marquee
<pre><code> android:ellipsize=&quot;marquee&quot; 
 android:focusable=&quot;true&quot; 
 android:focusableInTouchMode=&quot;true&quot; 
 android:singleLine=&quot;true&quot; 
 android:marqueeRepeatLimit=&quot;marquee_forever&quot; 
 android:scrollHorizontally=&quot;true&quot;
</code></pre>
And also add this line of code in the activity class
<pre><code>textView.setSelected(true)
</code></pre>

blocks|key|976141|text|package+com.app.relativejavawindow;

import+android.os.Bundle;
import+android.app.Activity;
import+android.graphics.Color;
import+android.text.TextUtils.TruncateAt;
import+android.view.Menu;
import+android.widget.RelativeLayout;
import+android.widget.TextView;

public+class+MainActivity+extends+Activity+{
++++TextView+textView;

++++@Override
++++protected+void+onCreate(Bundle+savedInstanceState)+{
++++++++super.onCreate(savedInstanceState);
++++++++final+RelativeLayout+relativeLayout+=+new+RelativeLayout(this);
++++++++final+RelativeLayout+relativeLayoutbotombar+=+new+RelativeLayout(this);
++++++++textView+=+new+TextView(this);
++++++++textView.setId(1);

++++++++RelativeLayout.LayoutParams+relativlayparamter+=+new+RelativeLayout.LayoutParams(
++++++++++++++++RelativeLayout.LayoutParams.MATCH_PARENT,
++++++++++++++++RelativeLayout.LayoutParams.MATCH_PARENT);

++++++++RelativeLayout.LayoutParams+relativlaybottombar+=+new+RelativeLayout.LayoutParams(
++++++++++++++++RelativeLayout.LayoutParams.WRAP_CONTENT,
++++++++++++++++RelativeLayout.LayoutParams.WRAP_CONTENT);
++++++++relativeLayoutbotombar.setLayoutParams(relativlaybottombar);


++++++++textView.setText("Simple+application+that+shows+how+to+use+marquee,+with+a+long+");
++++++++textView.setEllipsize(TruncateAt.MARQUEE);
++++++++textView.setSelected(true);
++++++++textView.setSingleLine(true);


++++++++relativeLayout.addView(relativeLayoutbotombar);
++++++++relativeLayoutbotombar.addView(textView);
++++++++//relativeLayoutbotombar.setBackgroundColor(Color.BLACK);
++++++++setContentView(relativeLayout,+relativlayparamter);

++++}

++++@Override
++++public+boolean+onCreateOptionsMenu(Menu+menu)+{
++++++++//+Inflate+the+menu;+this+adds+items+to+the+action+bar+if+it+is+present.
++++++++getMenuInflater().inflate(R.menu.activity_main,+menu);
++++++++return+true;
++++}

}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|976142|此代码工作正常，但如果您的屏幕大小不填充此文本，它将不会移动，并尝试在文本末尾保留空白|unstyled|976143|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>package com.app.relativejavawindow;

import android.os.Bundle;
import android.app.Activity;
import android.graphics.Color;
import android.text.TextUtils.TruncateAt;
import android.view.Menu;
import android.widget.RelativeLayout;
import android.widget.TextView;

public class MainActivity extends Activity {
 TextView textView;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 final RelativeLayout relativeLayout = new RelativeLayout(this);
 final RelativeLayout relativeLayoutbotombar = new RelativeLayout(this);
 textView = new TextView(this);
 textView.setId(1);

 RelativeLayout.LayoutParams relativlayparamter = new RelativeLayout.LayoutParams(
 RelativeLayout.LayoutParams.MATCH_PARENT,
 RelativeLayout.LayoutParams.MATCH_PARENT);

 RelativeLayout.LayoutParams relativlaybottombar = new RelativeLayout.LayoutParams(
 RelativeLayout.LayoutParams.WRAP_CONTENT,
 RelativeLayout.LayoutParams.WRAP_CONTENT);
 relativeLayoutbotombar.setLayoutParams(relativlaybottombar);


 textView.setText("Simple application that shows how to use marquee, with a long ");
 textView.setEllipsize(TruncateAt.MARQUEE);
 textView.setSelected(true);
 textView.setSingleLine(true);


 relativeLayout.addView(relativeLayoutbotombar);
 relativeLayoutbotombar.addView(textView);
 //relativeLayoutbotombar.setBackgroundColor(Color.BLACK);
 setContentView(relativeLayout, relativlayparamter);

 }

 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
 // Inflate the menu; this adds items to the action bar if it is present.
 getMenuInflater().inflate(R.menu.activity_main, menu);
 return true;
 }

}
</code></pre>

this code work properly but if ur screen size is not fill this text it will not move try to palcing white space end of text

blocks|key|1190429|text|在您的代码中使用以下行：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1190430|TextView.setSelected(true);|code-block|syntax|javascript|1190431|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|$]]

Use the following line in your code:

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

blocks|key|976618|text|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|976619|<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|976620|在您的活动中：|976621|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);
++++++++tanim.setInterpolator(new+LinearInterpolator());
++++++++tanim.setRepeatCount(Animation.INFINITE);
++++++++tanim.setRepeatMode(Animation.ABSOLUTE);

++++++++textView.startAnimation(tanim);
++++}+|976622|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|$]]

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);
 tanim.setInterpolator(new LinearInterpolator());
 tanim.setRepeatCount(Animation.INFINITE);
 tanim.setRepeatMode(Animation.ABSOLUTE);

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

blocks|key|976189|text|只需将这些参数放入您的TextView中。它是有效的:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|976190|++++android:singleLine="true"+
++++android:ellipsize="marquee"
++++android:marqueeRepeatLimit+="marquee_forever"
++++android:scrollHorizontally="true"
++++android:focusable="true"
++++android:focusableInTouchMode="true"+|code-block|syntax|javascript|976191|`|976192|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Just put these parameters in your TextView. It works :)

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

`

blocks|key|1190550|text|android:focusable="true“和android:focusableInTouchMode="true”是必不可少的...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1190551|因为我测试了没有这些行的所有其他行，结果没有选取框。当我添加这些的时候，它开始变得模糊了..|1190552|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

android:focusable="true" and android:focusableInTouchMode="true" are essential....

Because I tested all others without these lines and the result was no marquee. When I add these it started to marquee..

blocks|key|976544|text|大多数答案都是一样的，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|976545|但也请注意，在某些情况下，如果不指定容器的宽度，选取框将不起作用。|976546|例如，如果您在父容器中使用权重|976547|android:layout_width="0dp"
android:layout_weight="0.5"|code-block|syntax|javascript|976548|选框可能不起作用。|976549|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Q|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|R|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Most of the answers are identical, 
but also notice that in some cases marquee will not work without specifying of width in dips for the container. 
For instance if you use weight in parent container 

<pre><code>android:layout_width="0dp"
android:layout_weight="0.5"
</code></pre>

marquee may not work.

I have tried to use marquee and its not working
here is my code, please let me know where im going wrong

<pre><code>&lt;TextView
 android:text="lunch 20.00 | Dinner 60.00 | Travel 60.00 | Doctor 5000.00 | lunch 20.00 | Dinner 60.00 | Travel 60.00 | Doctor 5000.00"
 android:id="@+id/TextView02"
 android:layout_width="200dip"
 android:layout_height="wrap_content"
 android:marqueeRepeatLimit="marquee_forever"
 android:ellipsize="marquee"
 android:singleLine="true"
 android:focusable="true"
 android:inputType="text"
 android:maxLines="1"&gt;
&lt;/TextView&gt;
</code></pre>

i am using android SDK 2.0.1

TextView Marquee not working

问TextView字幕不起作用
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回答 14

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回答 14

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问TextView字幕不起作用
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