176         [UIView setAnimationDuration:0.2];

   176         [UIView setAnimationDuration:0.2];

   177         self.view.frame = CGRectMake(screen.size.height-200, 0, 200, 170);

   177         self.view.frame = CGRectMake(screen.size.height-200, 0, 200, 170);

   178         [UIView commitAnimations];

   178         [UIView commitAnimations];

   179     }

   179     }

   180 

   180 

   182         [[NSNotificationCenter defaultCenter] postNotificationName:@"remove overlay" object:nil];

   182         [[NSNotificationCenter defaultCenter] postNotificationName:@"remove overlay" object:nil];

   185 }

   183 }

   186 

   184 

   187 @end

   185 @end