title: android.provider.Settings.Secure.ANDROID_ID returns "android_id"
body: <p>Is there reason android.provider.Settings.Secure.ANDROID_ID is return the constant "android_id" instead of a 64-bit number as a hex string ?</p>
  
  <p>Description : android.provider.Settings.Secure.ANDROID_ID</p>
  
  <ul>
  <li>A 64-bit number (as a hex string) that is randomly generated when the
  user first sets up the device and should remain constant for the
  lifetime of the user's device. The value may change if a factory
  reset is performed on the device.</li>
  </ul>
  
  <p>I am using a Samsung Galaxy S4 w /</p>
  
  <pre><code> &lt;uses-sdk android:minSdkVersion="13"  android:targetSdkVersion="19" /&gt;
  </code></pre>
  
  <p>Cheers</p>