title: EditText.setError() on single line
body: <p>I have a question about <code>EditText.setError()</code>.</p>
  
  <p>I have an EditText :</p>
  
  <pre><code>&lt;TextView android:id="@+id/sc_num"
                  style="@style/textLabel"
                  android:text="@string/scnum"
                  android:layout_below="@+id/creditCard"/&gt;
  &lt;EditText android:id="@+id/credit"              
  android:background="@android:drawable/editbox_background"
  android:layout_below="@+id/sc_num"
  android:layout_alignRight="@+id/state"/&gt;
  </code></pre>
  
  <p>I want to display the error message "<em>please enter a valid security code</em>"
  using the <code>setError()</code> method.</p>
  
  <p>When I run the app I'm getting an error displayed in multiple lines as shown in the picture</p>
  
  <p><img src="https://i.stack.imgur.com/Gbtmc.png" alt="security code Edit text"></p>
  
  <p>What would I do to display this error in single line?</p>