title: How to get proper(decode) manufacturer advertisement data from ble devices?
body: <p>i am new to android so,basically i am developing an app which get's the data from ble devices to do further operations over it.
  What i have done until now :-</p>
  
  <p>i scanned the devices got their rssi and macaddress,but when i tried to get the scanRecord in the callback method,to access the manufacturer data i got sparseArray like this:-</p>
  
  <pre><code>{89=[-128,42, 75, -112, 75, -34, 0, 0, 0, 0, 0, -81, 22]}
  </code></pre>
  
  <p>but what i want it like this,</p>
  
  <pre><code>[59,00,80,BC,26,01,00,FF,FF,00,00,04,00,00,00]
  </code></pre>