Demo

Features

• Add more example and test
• Support Swift4

Usage

import

import ParallaxPagingViewController

ParallaxViewController

needs extends for pageview

class ParallaxChildViewController: ParallaxViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
    }
}

@IBInspectable var parallaxImage: UIImage? // required set image

ParallaxPagingViewController

If you customize pagingViewController, needs extends .

• initializer

init(_ viewControllers: [ParallaxViewController] = [])

• variable

var pageSpace: CGFloat      // for page space

var parallaxSpace: CGFloat  // for parallax animation space

var currentPageIndex: Int   // first page view index

• function

func setInfinite(_ enabled: Bool) // set infinite paging enabled 
/*
 [important]
 infinite scroll needs more than three viewControllers
*/

func setViewControllers(controllers: [ParallaxViewController]) // set childViewControllers

ParallaxPagingViewDelegate

• function

optional func parallaxPagingView(_ pagingViewController: ParallaxPagingViewController, willMoveTo viewController:ParallaxViewController)

optional func parallaxPagingView(_ pagingViewController: ParallaxPagingViewController, didMoveTo viewController:ParallaxViewController)

Requirements

• iOS 8.0 or later
• Swift 3.1 / Xcode 8.3

installation

CocoaPods

1. insert to Podfile

pod 'ParallaxPagingViewController', '~> 0.8.0'

2. run

pod install

LICENSE

MIT License

Copyright (c) 2017 Tomoki_Takahashi

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.