title: getIpAddress() method returns integer representation of IPv4?
body: <p>In the below code i am tryin to get the <code>IP</code> of he network, but wht i get from <code>info.getIpAddress();</code> is</p>
  
  <pre><code>-25576378
  </code></pre>
  
  <p>why? and what is this?</p>
  
  <p><strong>Code</strong></p>
  
  <pre><code>WifiInfo info = mWiFiMgr.getConnectionInfo();
  String ssid;
  int strength = WifiManager.calculateSignalLevel(info.getRssi(), 5);
  String unit = WifiInfo.LINK_SPEED_UNITS;
  int ip_add = info.getIpAddress();
  int speed = info.getLinkSpeed();
  </code></pre>