UIStepper

//UIStepper

@interface ViewController ()

@property(strong,nonatomic)UIStepper *stepper;

@end

@implementation ViewController

- (void)viewDidLoad {

    [superviewDidLoad];

    

    self.stepper = [[UIStepperalloc]initWithFrame:CGRectMake(50,50, 200,30)];

    self.stepper.maximumValue  =100000;

    self.stepper.minimumValue  =0;

    self.stepper.value =10000;

    self.stepper.stepValue =10000;//每次跳跃的值

    self.stepper.tintColor = [UIColorredColor];

    [self.stepperaddTarget:selfaction:@selector(tapStepper:)forControlEvents:UIControlEventValueChanged];

    [self.viewaddSubview:self.stepper];

    

}

- (void)tapStepper:(UIStepper*)sender

{

    NSLog(@"%g",sender.value);

}

- (void)didReceiveMemoryWarning {

    [superdidReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}