title: TextView Marquee not working in Android 4.0 (ISO) Widget
body: <p>I fixed the below issue. A simple change. Replaced <code>android:lines="1"</code> with <code>android:singleLine="true"</code>.</p>
  
  <hr>
  
  <p>Currently my app is showing the text in the widget as Marquee. It is working as expected in all Android OS except for 4.0 version. I have tested in Emulator with API level 14 and text is not scrolling (Marquee). Below is the layout xml being used to show the text in Marquee effect.</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"&gt;
  &lt;TextView
      android:id="@+id/tv"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_centerHorizontal="true"
      android:lines="1"
      android:background="@android:color/background_dark"
      android:ellipsize="marquee"
      android:fadingEdge="horizontal"
      android:marqueeRepeatLimit="marquee_forever"
      android:scrollHorizontally="true"
      android:textColor="@android:color/white"
      android:focusable="true"
      android:focusableInTouchMode="true"
       android:duplicateParentState="true"
       android:textSize="20dp"&gt;
      &lt;requestFocus android:focusable="true" android:focusableInTouchMode="true"
          android:duplicateParentState="true" /&gt;
  &lt;/TextView&gt;
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>Help me to fix this issue.</p>
  
  <p>Thanks in advance.</p>