WeePager

WeePager is a simple, funny and fully customizable pager for iOS. Wee!

Installation

Using Cocoapods:

Swift 5:

use_frameworks!
pod 'WeePager'

Swift 4:

use_frameworks!
pod 'WeePager', :git => 'https://github.com/FedeGens/WeePager.git', :branch => 'swift4'

Alternatively you can just import the classes from "WeePager" folder.

Requirements

• iOS 8.0+
• Swift 4.0+

How to use

Initialize WeePager

Storyboard

• Drag a UIView inside your UIViewController
• Set WeePager as your View Class
• Link an outlet on your UIViewController

Programmatically

let yourWeePager = WeePager()
yourWeePager.frame = CGRect(x: 0, y: 0, width: yourWidth, height: yourHeight)
self.view.addsubview(yourWeePager)

Set your pages

var vcArr = [UIViewController]()
for i in 0...20 {
    let vc = UIViewController()
    vc.title = "page " + String(i)
    vcArr.append(vc)
}
yourWeePager.set(viewControllers: [UIViewController()], titles: nil, images: nil)

Create a UIViewController array and call "set" method to set your pages! Pages titles are obtained from UIViewController().title. If you want you can create a String array and pass it as "titles" parameter, or use an UIImage array as "images" parameter to set images instead of texts.

Easy, isn't it? ;D

Customization

Here we are! We have fully initialized our pager with a few lines of code. And now? Personalize it!
There are a lot of properties we can modify to customize our WeePager. Let's discover them!

loadAllPages

var loadAllPages: Bool = true

Loads all the pages before initializing WeePager

pagesOffLimit

var pagesOffLimit : Int = 5

Loads the specified number of pages runtime if loadAllPages is false (Recommended: set loadAllPages true for better performance)

initialPage

var initialPage : Int = 0

Set the inizial WeePager page

animateMenuSelectionScroll

var animateMenuSelectionScroll : Bool = true

Animate the menu selection scroll

menuHeight

var menuHeight : CGFloat = 50

Set the menu height

menuPosition

var menuPosition : menuPosition = .top

Set the menu position. It can be .top or .bottom

menuPosition

var menuBackgroundColor : UIColor = .white

Set the menu background color

menuInset

var menuInset : CGFloat = 32

Set the menu elements distance from left and right border

separatorHeight

 var separatorHeight : CGFloat = 0

Set the menu separator height

separatorColor

var separatorColor : UIColor = .black

Set the menu separator color

separatorInset

var separatorInset : CGFloat = 0

Set the menu separator distance from left and right border

separatorMarginTop

var separatorMarginTop : CGFloat = 0

Set the menu separator distance from the top element

separatorMarginBottom

var separatorMarginBottom : CGFloat = 0

Set the menu separator distance from the bottom element

itemMaxLines

var itemMaxLines : Int = 1

Set the max number of lines that title must have

itemMinWidth

var itemMinWidth : CGFloat = 50

Set the min width that menu item must have

itemMaxWidth

var itemMaxWidth : CGFloat = 150

Set the max width that menu item must have

itemInset

var itemInset : CGFloat = 16

Set the item distance between them

itemBoldSelected

var itemBoldSelected : Bool = true

Set if selected menu item text is bold

itemCanColor

var itemCanColor : Bool = true

Set if selected menu item can change color

itemColor

var itemColor : UIColor = .gray

Set the menu item color

itemSelectedColor

var itemSelectedColor : UIColor = .black

Set the menu item selection color

itemFontSize

var itemFontSize : CGFloat = 17

Set the menu item font size

indicatorView

var indicatorView : UIView = UIView()

Set a custom view to your selection indicator

indicatorColor

var indicatorColor : UIColor = .black

Set the selection indicator color

indicatorWidthAnimated

var indicatorWidthAnimated : Bool = true

Set if selection indicator width is animated (false if you want to set indicatorWIdth)

indicatorWidth

var indicatorWidth : CGFloat = 50

Set the selection indicator width

indicatorHeight

var indicatorHeight : CGFloat = 3

Set the selection indicator height

indicatorCornerRadius

var indicatorCornerRadius : CGFloat = 2

Set the selection indicator corner radius

indicatorAlign

var indicatorAlign : indicatorAlignment = .bottom

Set the selection indicator alignment. It can be .top .middle .bottom

indicatorAlpha

var indicatorAlpha : CGFloat = 1.0

Set the selection indicator alpha

Customization Example

You can easily change WeePager parameters programmatically or directly from Storyboard

let myWeePager = WeePager()
        
myWeePager.menuHeight = 40
myWeePager.separatorHeight = 1
myWeePager.separatorColor = .lightGray
myWeePager.separatorInset = 16
myWeePager.itemFontSize = 15
myWeePager.indicatorAlign = .middle
myWeePager.indicatorHeight = 30
myWeePager.indicatorAlpha = 0.3

Enjoy! ;D

App using WeePager

If you use this lib contact me and I will add it to the list below:

Developed By

Federico Gentile - fgentile95dev@icloud.com

License

The MIT License (MIT)

Copyright (c) 2016 Federico Gentile

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.