en">Administering In-app Billing</span></a>
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      <li><a href="/google/play/billing/gp-purchase-status-api.html">
              <span class="en">Purchase Status API</span></a>
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      <li><a href="/google/play/billing/versions.html">
              <span class="en">Version Notes</span></a>
      </li>
    </ul>
  </li>



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      <div class="nav-section-header"><a href="/google/gcm/index.html">
        <span class="en">Google Cloud Messaging</span></a>
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