title: How to get context in uiautomator test case?
body: <p>I have my uiautomator test case:</p>
  
  <pre><code>public class clickTest extends UiAutomatorTestCase {   
  
     public void myTest() throws UiObjectNotFoundException {   
         ...
         //Is it possible to get Context or Activity here?  
  
     }
  }
  </code></pre>
  
  <p>I am wondering, is it possible to get <code>Context</code> or <code>Activity</code> instance in <code>UiAutomatorTestCase</code> ? </p>
  
  <p>Or How to get <code>PackageManager</code> in <code>UiAutomatorTestCase</code> ?</p>