Change color of UISwitch in “off” state

Question

I\'ve learned that we can change the UISwitch button appearance in its \"on\" state, but is it also possible to change the color of the UISwitch in the \"off\" state?

Answer 1

objective c category to use on any UISwitch in project using code or storyboard:

#import 

@interface UISwitch (SAHelper)
@property (nonatomic) IBInspectable UIColor *offTint;
@end

implementation

#import "UISwitch+SAHelper.h"

@implementation UISwitch (SAHelper)
@dynamic offTint;
- (void)setOffTint:(UIColor *)offTint {
    self.tintColor = offTint;   //comment this line to hide border in off state
    self.layer.cornerRadius = 16;
    self.backgroundColor = offTint;
}
@end