title: How to find Google Play Services version from the constants?
body: <p>I just got an e-mail from Google saying that they are deprecating the version 6.4.1 of AdMob and I need to upgrade the library in order to use the Ads in the application:</p>
  
  <pre><code>...we are deprecating versions 6.4.1 and lower of the Android Google Mobile Ads SDK on September 15th, 2016.
  In order to ensure that your ads continue to serve after September 15th, 2016, please upgrade to Google Mobile Ads SDK 7.0.0 or higher...
  </code></pre>
  
  <p>The problem is that I have lost the entire project (source code) and certificates, and I want to know the version of my AdMob. This is what I got from reverse-engineering:</p>
  
  <pre><code>public static final int GOOGLE_PLAY_SERVICES_VERSION_CODE = 6587000;
  </code></pre>
  
  <p>This is the constants value of: <code>android:value="@integer/google_play_services_version"</code></p>
  
  <p>Is this the version of the Google Play Services or the Admob? What version <code>6587000</code> represents (6.5.8)? I cannot find anything on the internet compared to the Google Play Services release notes.</p>