UIButton custom class

Question

Hello I have the following code and one custom UIButton class I created.

myButton.backgroundColor = [UIColor colorWithRed: 0.906 green: 0.298 blue: 0.235 alpha: 1];
myButton.layer.cornerRadius = 5;

How can i use this code in my custom UIButton class and use this code throughout all my buttons instead of duplicating this code for every single UIButton I create in my project.

Answer 1

Here check these images it might help you

Answer 2

You can create your custom class inherit UIButton class. On this class you can custom your property like you did, and use this class for everywhere you want.

@interface YourButton : UIButton

Answer 3

You can create Category of UIButton in Objective C.

@interface UIButton ( ExtendButton )

+(UIButton *) myButton;

@end

@implementation UIButton

+(UIButton *) myButton {

UIButton *theButton = [UIButton buttonWithType:UIButtonTypeCustom];
theButton.backgroundColor = [UIColor colorWithRed: 0.906 green: 0.298 blue: 0.235 alpha: 1];
theButton.layer.cornerRadius = 5;
return theButton;
}

@end

Answer 4

Create new NSObjectClass for name custombuttonClass

custombuttonClass.h

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface custombuttonClass : NSObject

+(void)custombutton : (UIButton *)btn;

@end

custombuttonClass.m

#import "custombuttonClass.h"

@implementation custombuttonClass

+(void)custombutton : (UIButton *)btn
{
    btn.backgroundColor = [UIColor colorWithRed: 0.906 green: 0.298 blue: 0.235 alpha: 1];
    btn.layer.cornerRadius = 5;
    btn.clipsToBounds=YES;
}

@end

import custombuttonClass where to you use and call this method Example :

#import "ViewController.h"
#import "custombuttonClass.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];

    [custombuttonClass custombutton:myButton]; // add your button as a parameter

    // Do any additional setup after loading the view, typically from a nib.
}