UISwitch

self.swh=[[UISwitch alloc]init];
[self.swh setOnTintColor:[MyColor colorWithHexString:@"#E2231A"]];
[self.swh addTarget:self action:@selector(onSwhClick:) forControlEvents:UIControlEventTouchUpInside];
[self.scrollView addSubview:self.swh];
 self.swh.sd_layout.rightSpaceToView(self.scrollView, 13).topSpaceToView(self.addressField, 14).widthIs(53).heightIs(36);

屏幕快照 2018-12-27 下午2.27.51.png