LNParallaxHeader

Header parallax effect in UICollectionView

Requirements

iOS 10.0+
Xcode 11
Swift 5

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Installation

CocoaPods

CocoaPods is a dependency manager for Cocoa projects. For usage and installation instructions, visit their website. To integrate LNParallaxHeader into your Xcode project using CocoaPods, specify it in your Podfile:

pod 'LNParallaxHeader'

Manually

If you prefer not to use any of the aforementioned dependency managers, you can integrate LNParallaxHeader into your project manually.

Usage

You can add LNParallaxHeaderFlowLayout to CollectionViewFlowLayout

Or you can programmatically create

Import LNParallaxHeader module to your class

import LNParallaxHeader

Сustomize for yourself

func prepareCollectionViewLayout() {
    let width = UIScreen.main.bounds.size.width
    let layout = LNParallaxHeaderFlowLayout(minSize: CGSize(width: width, height: 44.0), size: CGSize(width: width, height: 180.0))
    layout.itemSize = CGSize(width: width, height: layout.itemSize.height)
    layout.isAlwaysOnTop = true
    collectionView.collectionViewLayout = layout
}

Also check out an example project with parallax header view

License

https://lanars.com

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

LanarsInc / LNParallaxHeader