NKJPagerViewController 1.1.2

You want to add pod 'NKJPagerViewController', '~> 1.1' similar to the following to your Podfile:

target 'MyApp' do
  pod 'NKJPagerViewController', '~> 1.1'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try NKJPagerViewController

NKJPagerViewController 1.1.2

By
nakajijapan
nakajijapan

NKJPagerViewController is a PagerTabStrip, which is in Android. It contains an endlessly scrollable UIScrollView.

This viewController inspired ICViewPager. The biggest of difference is to endlessly swipe page.

Requirements

NKJPagerViewController higher requires Xcode 6, targeting either iOS 7.1 and above, or Mac OS 10.10 OS X Yosemite and above.

Installation

Usage

Implement as subclass of NKJPagerViewController and imprement dataSource and delegate methods in the subclass.

- (void)viewDidLoad
{
    self.dataSource = self;
    self.delegate = self;

    [super viewDidLoad];
}

NKJPagerViewDataSource

Decide number of tabs.

- (NSUInteger)numberOfTabView
{
    return 10;
}

Decide width for each tab.

- (NSInteger)widthOfTabView
{
    return 160;
}

Setting a view design for each tab.

- (UIView *)viewPager:(NKJPagerViewController *)viewPager viewForTabAtIndex:(NSUInteger)index
{
    UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 160, 44)];
    label.backgroundColor = [UIColor grayColor];
    label.font = [UIFont systemFontOfSize:12.0];
    label.text = [NSString stringWithFormat:@"Tab #%lu", index * 10];
    label.textAlignment = NSTextAlignmentCenter;
    label.textColor = [UIColor blackColor];

    return label;
}

Setting a view controller for each tab.

- (UIViewController *)viewPager:(NKJPagerViewController *)viewPager contentViewControllerForTabAtIndex:(NSUInteger)index
{
    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
    ContentViewController *vc = [storyboard instantiateViewControllerWithIdentifier:@"ContentViewController"];
    vc.textLabel = [NSString stringWithFormat:@"Content View #%lu", index];
    return vc;
}

NKJPagerViewDelegate

This method is option.

- (void)viewPager:(NKJPagerViewController *)viewPager didSwitchAtIndex:(NSInteger)index withTabs:(NSArray *)tabs
{
    // do something
}

Author

@nakajijapan

License

NKJPagerViewController is available under the MIT license. See the LICENSE file for more info.