iOS开发_自定义UISwitch 改变UISwitch大小

// OC版

- (void)awakeFromNib {

[superawakeFromNib];

self.transform=CGAffineTransformMakeScale(0.5,0.5);

self.layer.anchorPoint=CGPointMake(0,0.5);

}

// Swift

classSwitchButton:UISwitch {

overridefuncawakeFromNib() {

transform=CGAffineTransformMakeScale(0.5,0.5)

layer.anchorPoint=CGPoint(x:0, y:0.3)

}}