Question

I have a slider when i clicked on the button the slider value is incremented by one can any one help me.

Answer 1

Create an outlet for the slider. And whenever you click the button, get the slider value, add 1 to it, and update the slider by outlet.

EDIT:

.H file

#import "AppDelegate.h"

@implementation AppDelegate


- (IBAction)incSlider:(id)sender {
    [_slider setIntValue:[_slider intValue]+1];

}
@end

.M file

#import "AppDelegate.h"

@implementation AppDelegate


- (IBAction)incSlider:(id)sender {
    [_slider setIntValue:[_slider intValue]+1];

}
@end

.xib’s Screen shot