SEMarqueeView for iOS is a super easy to use component that lets you create scrolling marquees. It is a great component with which you can create scrolling galleries, news tickers, auto-scrolling tag-lines etc.

The behavior and usage is just like you use a UITableView with delegate methods.

The items you add in a MarqueeView are cloned automatically to create an infinite scrolling effect.

Features

• Easily create scrolling marquees with any custom content you want.
• Ability to fully customize the cell designs.
• Ability to change the number of cells.
• Ability to change auto-scroll speed.
• Ability to change scroll direction. Choose either from left to right or the opposite.
• Efficient memory usage, recycling views, completely crash-free.
• Ability to use multiple MarqueeViews in a single view and control them separately.
• Compatible with iOS4.0+ SDK.
• Can be used both for iPhone and iPad projects.
• Includes demo app Xcode project for quick start.

Requirements

No external libraries are required. Just drop the framework file in your existing project and you are good to go!

Integration Guide

1) Drag & drop SEMarqueeView.framework to your project.

2) Add this line on top whatever view controller you want to use it on.

#import 

3) Create a SEMarqueeView object and add it as a subview.

SEMarqueeView *mView = [[SEMarqueeView alloc] initWithFrame:CGRectMake(0, 0, 320, 200) andSpeed:100 andDirection:SCROLL_LEFT];
mView.delegate = self; [self.view
addSubview:mView];

4) Implement delegate methods to configure content and you are done!

- (int) numberOfCellsInMarqueeView:(SEMarqueeView *)marqueeView {
    return 5;
}

- (CGSize) marqueeView:(SEMarqueeView *)marqueeView sizeOfCellAtIndex:(int)index {
    return CGSizeMake(200, 200);
}

- (UIView *) marqueeView:(SEMarqueeView *)marqueeView cellAtIndex:(int)index {

    UIView *view = [[[UIView alloc] init] autorelease];
    view.backgroundColor = [UIColor redColor];
    return view;
}

- (void) marqueeView:(SEMarqueeView *)marqueeView didSelectItemAtIndex:(int)index {
        NSLog(@"tapped on cell %d", index);
}

Want to see it in action?

Send me a mail at sarp.erdag [at] apperto.com and I will send you a demo over TestFlight.