如何解决IOS动画中Autolayout与ViewTransforms的冲突

- (void) addSubviewWithZoomInAnimation:(UIView*)view duration:(float)secs option:(UIViewAnimationOptions)option{// first reduce the view to 1/100th of its original dimensionCGAffineTransform trans = CGAffineTransformScale(view.transform, 0.01, 0.01);view.transform = trans;    // do it instantly, no animation[self addSubview:view];// now return the view to normal dimension, animating this tranformation[UIView animateWithDuration:secs delay:0.0 options:optionanimations:^{view.transform = CGAffineTransformScale(view.transform, 100.0, 100.0);}completion:nil];    }- (void) removeWithZoomOutAnimation:(float)secs option:(UIViewAnimationOptions)option{[UIView animateWithDuration:secs delay:0.0 options:optionanimations:^{self.transform = CGAffineTransformScale(self.transform, 0.01, 0.01);}completion:^(BOOL finished) { [self removeFromSuperview]; }];}