xr1337

@implementation RoundTouchButton{
    CGPathRef touchPath;
}

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
        touchPath = CGPathCreateWithEllipseInRect(CGRectMake(0, 0, self.frame.size.width, self.frame.size.height), NULL);

xr1337

#import "ViewController.h"
#import "RoundTouchButton.h"

xr1337

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    RoundTouchButton *rtb = [[RoundTouchButton alloc]initWithFrame:CGRectMake(0, 0, 200, 200)];
    rtb.backgroundColor = [UIColor orangeColor];
    [rtb addTarget:self action:@selector(rtbTapped) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:rtb];
}

xr1337

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{

xr1337

- (NSArray *) extractLinksFromString:(NSString*)txt ignoreSchemes:(NSArray*)ignoreSchemes{
  NSError *error = NULL;
	NSDataDetector *detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingTypeLink error:&error];
	
	if (error) return nil;
	
	NSArray *linkMatches = [detector matchesInString:txt options:0 range:NSMakeRange(0, txt.length)];
	
	NSMutableArray *result = [NSMutableArray arrayWithCapacity:[linkMatches count]];