UiStepper IOS7 Remove Border it's possible? - ios7

Question

does anyone know if you can remove the edge of the UIStepper of Ios7? I wish you could see only the decrease and the increase without a border around ... E 'possible to make a custom?
thanks to all

Answer 1

If you have a custom image for the increment and decrement buttons you can use this solution. Make the tintColor property of the stepper [UIColor clearColor]. That way the border and the buttons will be invisible. To prevent the buttons being invisible, do this:
UIImage *incrementImageFromFile = [UIImage imageNamed:#"theName"];
UIImage *incrementImage = [incrementImageFromFile imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
You also need to make your images the same tint color as you would like to use.

Answer 2

Actually yes, you can set the background image to a pure color image, like this:
- (UIImage *)emptyImageForSteper
{
UIGraphicsBeginImageContext(CGSizeMake(1, 1));
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, COLOR_BUTTON_LIGHT.CGColor);
CGContextFillRect(context, CGRectMake(0, 0, 1, 1));
UIImage * image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return image;
}
[steper setBackgroundImage:self.emptyImageForSteper forState:UIControlStateNormal];
there you go

Answer 3

It works,for Swift coders:
var incrementImageFromFile : UIImage = UIImage(named: "Offer_Plus")!
var incrementImage : UIImage = incrementImageFromFile.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
var decrementImageFromFile : UIImage = UIImage(named: "Offer_Minus")!
var decrementImage : UIImage = decrementImageFromFile.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
self.seatStepper.tintColor = UIColor.clearColor()
self.seatStepper.setDecrementImage(decrementImage, forState: UIControlState.Normal)
self.seatStepper.setIncrementImage(incrementImage, forState: UIControlState.Normal)
OutPut is:

Answer 4

It's not possible to customise the UIStepper. You can only change the background image, the tintColor, and the two images (plus and minus).
I think the best and easy way is to create your own like this.
1) Create two buttons and put as text + and -
2) This is the starting code. Then you need to handle the maximum and minimum values:
.h file
#interface ViewController : UIViewController {
NSInteger value;
}
- (IBAction)plus:(id)sender;
- (IBAction)minus:(id)sender;
.m file
- (IBAction)plus:(id)sender {
value++;
}
- (IBAction)minus:(id)sender {
--value;
}