Marquee Label & AttributedString - Sample code

Download or copy the Two Files. Added code into your project.

MarqueeLabel.h

https://github.com/cbpowell/MarqueeLabel/blob/master/MarqueeLabel.h

MarqueeLabel.m

https://github.com/cbpowell/MarqueeLabel/blob/master/MarqueeLabel.m

Download Sample Code 

https://github.com/cbpowell/MarqueeLabel

.m File

#import "MarqueeLabel.h"

@interface ViewController ()

{

    MarqueeLabel  *marquee_lbl;

}

@end

@implementation ViewController

- (void)viewDidLoad

{

    [super viewDidLoad];

marquee_lbl = [[MarqueeLabel alloc]init];

NSString *newStr = @“Good for Health”;

NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:newStr];

    [attributedString addAttribute:NSFontAttributeName value:[UIFont fontWithName:@“Helvetica” size:11.0f] range:NSMakeRange(0, 3)];

    [attributedString addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"Helvetica" size:14.0f] range:NSMakeRange(4, newStr.length-4)];

    marquee_lbl.attributedText = attributedString;

if ([marquee_lbl.text length] > 30)

            {

                marquee_lbl.marqueeType = MLContinuous;

                marquee_lbl.scrollDuration = 10.0;

                marquee_lbl.animationCurve = UIViewAnimationOptionCurveEaseInOut;

                marquee_lbl.fadeLength = 5.0f;

                marquee_lbl.continuousMarqueeExtraBuffer = 200.0f;

                marquee_lbl.tag = 102;

            }

}