         anim.repeatCount = HUGE
         anim.fromValue = -(M_PI + M_PI_4)
         anim.toValue = M_PI - M_PI_4
+        anim.removedOnCompletion = false
         
         return anim
     }

                }
            }
        }
    }
    
    func enterForeground(notification: NSNotification) {
        let animation = lotateAnimation(lotateDuration)
        indicatorView.layer.addAnimation(animation, forKey: Me.LotateAnimationKey)
    }
    
    private func strokeTransaction(expand: Bool) {

        
        let animation = lotateAnimation(lotateDuration)
        indicatorView.layer.addAnimation(animation, forKey: Me.LotateAnimationKey)
        
        strokeTransaction(expand)
        
