title: Showing Toast above keyboard in Obejctive c
body: <p>I have write a function thats displays the toast on <code>UIVIewController</code>. The toast function is given below</p>
  
  <pre><code>-(void)showToast:(NSString*)string
  {
      MBProgressHUD *hud;
      hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
      hud.mode = MBProgressHUDModeText;
      hud.labelText = string;
      hud.margin = 10.f;
      hud.yOffset = 150.f;
      hud.removeFromSuperViewOnHide = YES;
      hud.userInteractionEnabled = NO;
      [hud hide:YES afterDelay:2];
  }
  </code></pre>
  
  <p>Now the issue is that my toast message hides behind the keyboard. Can anyone tell me how to show toast above the height of keyboard?</p>