circularcollectionview's Introduction

CircularCollectionView

Circular Collection View along with circular scroll title view.

This component is used for creating a circular collection view along with title in a scroll bar for those collection views. This can be useful for presenting multiple view controllers in one screen in a nice scrollable way.

Pod

You can use following command for integrating via cocoapods:

pod 'CircularCollectionView', '~> 1.3'

Example

(This is after 2 mins of integrating the controller.)

With arrow

How to use ?

1> Import JCECircularCollectionViewController.h into your code.

#import "JCECircularCollectionViewController.h"

2> Initialize JCECircularCollectionViewController

JCECircularCollectionViewController *circularCollectionViewController = [[JCECircularCollectionViewController alloc] init];

3> To show arrow set the show arrow flag and give arrow color.

circularCollectionViewController.showArrow = YES;
circularCollectionViewController.arrowColor = [UIColor whiteColor];

4> Implement the data-source methods

- (NSInteger)numberOfItems {
	return <total_number_of_items>;
}

- (NSString *)circularCollectionViewController:(JCECircularCollectionViewController *)circularCollectionViewController titleForItemAtIndex:(NSInteger)index {
	// The title corresponding to the view controller to be presented. These will be shown in a scroll view.
	return <title_to_be_displayed>;
}

- (UIViewController *)circularCollectionViewController:(JCECircularCollectionViewController *)circularCollectionViewController viewControllerForItemAtIndex:(NSInteger)index {
	// The view controllers whose view would be presented in the circular collection view.
	return <data-view-controller>;
}

5> That's it. Now you can use circularCollectionViewController as you want.