LHCarousel is a controller for UIScrollView and UIPageControl to add a 3D rotation effects when a view is scrolling off or on the view. It is not a view itself (as it is a subclass of NSObject) but it takes instances of UIScrollView and UIPageControl.
To use LHCarousel add the following files into your project:
- LHCarousel/
- LHCarousel.h
- LHCarousel.m
Note: You also must include the "QuartzCore" framework into your project.
LHSlideBar requires iOS 5+ to work and uses ARC.
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After adding the relevant files into your project (listed above) you create a new instance of LHCarousel using one of the custom init methods below:
- (id)initWithScrollView:(UIScrollView *)scrollView
- (id)initWithScrollView:(UIScrollView *)scrollView pageControl:(UIPageControl *)pageControl
If you just use - (id)init you can use the following methods to set the scrollView and pageControl:
- (void)setScrollView:(UIScrollView *)scrollView
- (void)setScrollView:(UIScrollView *)scrollView pageControl:(UIPageControl *)pageControl
You don't have to set a pageControl, so if no page control is set then LHCarousel will still work.
LHCarousel has an array called viewsArray that holds UIViews as objects. When setting this you must also set the boxSize of the views. If you don't set the boxSize then it will take the size of the scrollView. The boxSize variable will be the same for all views. Use the following method to set both of these variables:
- (void)setViewsArray:(NSArray *)viewsArray
- (void)setBoxSize:(CGSize)boxSize viewsArray:(NSArray *)viewsArray
NOTE: You must always set the scrollView before adding views. If you do this later you will have to refresh the views in the scroll view by using the following method:
- (void)refreshViews
LHSPNservice is available under the MIT license. See the LICENSE file for more info.