Rounded Profile Pic

#import <QuartzCore/QuartzCore.h>

@property (weak, nonatomic) IBOutlet UIImageView *profilePictureView;

- (void) configureProfilePic {
  [self roundProfilePic];
	[self addBorderToProfilePic];
}

- (void) roundProfilePic {
	float width = self.profilePictureView.frame.size.width;
	self.profilePictureView.layer.cornerRadius = width / 2;
	self.profilePictureView.layer.masksToBounds = YES;
}

- (void) addBorderToProfilePic {
	self.profilePictureView.layer.borderColor = [UIColor whiteColor].CGColor;
	self.profilePictureView.layer.borderWidth = 5.0;
}