UIView Category for Round Corner of UIView

UIView+UIView_Roundify.h

//
//  UIView+UIView_Roundify.h
//  JMCurvedView
//
//  Created by Mobmaxime on 30/12/14.
//  Copyright (c) 2014 Jigar. All rights reserved.
//

//==========================================================================
//Round two corners in UIView
//stackoverflow.com/questions/4847163/round-two-corners-in-uiview
//==========================================================================

#import <UIKit/UIKit.h>

@interface UIView (UIView_Roundify)

-(void)addRoundedCorners:(UIRectCorner)corners withRadii:(CGSize)radii;
-(CALayer*)maskForRoundedCorners:(UIRectCorner)corners withRadii:(CGSize)radii;

@end

UIView+UIView_Roundify.m

//
//  UIView+UIView_Roundify.m
//  JMCurvedView
//
//  Created by Mobmaxime on 30/12/14.
//  Copyright (c) 2014 Jigar. All rights reserved.
//

//==========================================================================
//Round two corners in UIView
//stackoverflow.com/questions/4847163/round-two-corners-in-uiview
//==========================================================================

#import "UIView+UIView_Roundify.h"
#import <QuartzCore/QuartzCore.h>

@implementation UIView (UIView_Roundify)

-(void)addRoundedCorners:(UIRectCorner)corners withRadii:(CGSize)radii {
    CALayer *tMaskLayer = [self maskForRoundedCorners:corners withRadii:radii];
    self.layer.mask = tMaskLayer;
}

-(CALayer*)maskForRoundedCorners:(UIRectCorner)corners withRadii:(CGSize)radii {
    CAShapeLayer *maskLayer = [CAShapeLayer layer];
    maskLayer.frame = self.bounds;
    
    UIBezierPath *roundedPath = [UIBezierPath bezierPathWithRoundedRect:
                                 maskLayer.bounds byRoundingCorners:corners cornerRadii:radii];
    maskLayer.fillColor = [[UIColor whiteColor] CGColor];
    maskLayer.backgroundColor = [[UIColor clearColor] CGColor];
    maskLayer.path = [roundedPath CGPath];
    
    return maskLayer;
}

@end

You can use this Category by Calling :

[self.profile addRoundedCorners:UIRectCornerTopLeft| UIRectCornerBottomRight| UIRectCornerBottomLeft
                    withRadii:CGSizeMake(25.0f, 25.0f)];