title: Created Android virtual device not showing
body: <p>I created an AVD in Android Studio but it's not showing when I go to layout-><code>activity_main.xml</code>. The error message is showing as below.</p>
  
  <pre><code>Failed to create Context 0x3005
  could not get wglGetExtensionsStringARB
  emulator: WARNING: Could not initialize OpenglES emulation, using software renderer.
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  could not get wglGetExtensionsStringARB
  emulator: emulator window was out of view and was recentered
  Could not initialize emulated framebuffer
  </code></pre>
  
  <p>Under the <code>activity_main.xml</code> there are two files: <code>activity_main.xml</code> and <code>activity_main.xml</code>(land). Under Component Tree and Properties space on the right it shows "nothing to show".</p>
  
  <p>When I try to render it, it shows this error message:</p>
  
  <p>Rendering Problems Exception raised during rendering: action_bar</p>
  
  <p>The xml file looks like this:</p>
  
  <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"    
      android:layout_width="match_parent"
      android:layout_height="match_parent" 
      android:paddingLeft="@dimen/activity_horizontal_margin"
      android:paddingRight="@dimen/activity_horizontal_margin"
      android:paddingTop="@dimen/activity_vertical_margin"
      android:paddingBottom="@dimen/activity_vertical_margin"    
      tools:context=".MainActivity"&gt;
  
      &lt;TextView android:text="@string/hello_world"      
      android:layout_width="wrap_content"
      android:layout_height="wrap_content" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>Any thoughts?</p>