a Custom Segue that Simulates a Push Segue turns VC into Zombie
问题 [To Make things short and clear] I've written a custom segue. -(void)perform { UIView *preV = ((UIViewController *)self.sourceViewController).view; UIView *newV = ((UIViewController *)self.destinationViewController).view; [preV.window insertSubview:newV aboveSubview:preV]; newV.center = CGPointMake(preV.center.x + preV.frame.size.width, newV.center.y); [UIView animateWithDuration:0.4 animations:^{ newV.center = CGPointMake(preV.center.x, newV.center.y); preV.center = CGPointMake(0- preV