title: Get advertisement data for BLE in iOS
body: <p>I'm creating an app that gets the UUID of all BLE devices within range. I've gotten it working fine in Android, where it gives me the advertisement data as a byte array. Now I'm trying to do the same in iOS.</p>
  
  <p>I'm running a scan and it's detecting the device, and in the callback there's an NSDictionary called advertisementData. But the only information in it is as follows:</p>
  
  <pre><code>kCBAdvDataChannel = 39;
  kCBAdvDataIsConnectable = 1;
  kCBAdvDataLocalName = jaalee;
  kCBAdvDataTxPowerLevel = 0;
  </code></pre>
  
  <p>Am I right in thinking I should be getting the entirety of the advertising packet? If not, how can I get it?</p>