title: What does "PowerManger.FULL_WAKE_LOCK is deprecated" mean?
body: <p>I have this code:</p>
  
  <pre><code>wakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP
              | PowerManager.ON_AFTER_RELEASE, "MyWakeLock");
  </code></pre>
  
  <p>And the <code>FULL_WAKE_LOCK</code> is crossed out and it's saying "PowerManger.FULL_WAKE_LOCK is deprecated". The code is working. But what does it mean exactly? And can it evoke any problems?</p>