title: Error in an XML file: aborting build. on android
body: <p>i have a problem when building android project.</p>
  
  <p>i build android project and i get an error. the error is : "Error in an XML file: aborting build.".i tried all solution.</p>
  
  <ul>
  <li>I deleted main.out.xml. After that, i cleaned up the project. But it didn't work</li>
  <li>There is no error in xml file </li>
  <li>I deleted bin folder. It worked at first. But when i change anything in xml file, i get same error</li>
  </ul>
  
  <p>My xml file is : </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:background="@drawable/background"&gt;
  
  
      &lt;TextView  
          android:layout_width="fill_parent" 
          android:layout_height="wrap_content" 
          android:text="Telefon numarası :"
          /&gt;     
      &lt;EditText 
          android:id="@+id/txtPhoneNo"  
          android:layout_width="fill_parent" 
          android:layout_height="wrap_content"        
          /&gt;
      &lt;TextView  
          android:layout_width="fill_parent" 
          android:layout_height="wrap_content"         
          android:text="Mesaj :"
          /&gt;     
  
      &lt;EditText
          android:id="@+id/txtMessage"
          android:layout_width="fill_parent"
          android:layout_height="150dp"
          android:gravity="top"
          android:text="@string/txtMessage" /&gt;
  
      &lt;Button
          android:id="@+id/btnSendSMS"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:text="@string/btnSendSMS" /&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>