title: Can not run Renderscript HelloCompute example on Android GB 2.3.5
body: <p>I try to run Renderscript example HelloCompute on Android 2.3.5.</p>
  
  <p>( I use <strong>v22.2.1-833290</strong> and <strong>SDK 22.2.1</strong>
  I got an error message from Logcat:</p>
  
  <pre><code>W/dalvikvm( 4928): VFY: unable to resolve static method 412: Landroid/renderscript  /RenderScript;.create (Landroid/content/Context;)Landroid/renderscript/RenderScript;  
  W/dalvikvm( 4928): threadid=1: thread exiting with uncaught exception (group=0x4002d560)  
  E/AndroidRuntime( 4928): FATAL EXCEPTION: main  
  E/AndroidRuntime( 4928): java.lang.NoSuchMethodError:   android.renderscript.RenderScript.create  
  </code></pre>
  
  <p>In order to make apk package, I added <strong>Android Support library v13</strong> into build step.</p>
  
  <p>I guess that renderscript library was not added correctly into build step. 
  Sorry I could not find <strong>Android Support Library v8</strong> as following post
  <a href="http://android-developers.blogspot.com/2013/09/renderscript-in-android-support-library.html" rel="noreferrer">http://android-developers.blogspot.com/2013/09/renderscript-in-android-support-library.html</a></p>
  
  <p>How can overcome this issue ?  </p>