title: time remaining until charge is complete,iOS
body: <p>I am using :</p>
  
  <pre><code>UIDevice *myDevice = [UIDevice currentDevice];
  [myDevice setBatteryMonitoringEnabled:YES];
  float batLeft = [myDevice batteryLevel];
  int i = [myDevice batteryState];    
  int batinfo = batLeft * 100;
  </code></pre>
  
  <p>to find the battery status.
  I am looking out to find, how to find the time remaining until the charge is complete.
  ex: 1 hour 20 min remaining.
  How can I find it programmatically?</p>