重寫父類函數(shù)
UIView:
- (void)layoutSubviews{?
?[super layoutSubviews];
}
UIViewController:
- (void)updateViewConstraints{
? ? [super updateViewConstraints];
}
重寫父類函數(shù)
UIView:
- (void)layoutSubviews{?
?[super layoutSubviews];
}
UIViewController:
- (void)updateViewConstraints{
? ? [super updateViewConstraints];
}