Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

https://github.com/hryk224/PCLBlurEffectAlert

Swift AlertController with UIVisualeffectview
https://github.com/hryk224/PCLBlurEffectAlert

cocoapods swift swift-alertcontroller uialertcontroller uivisualeffectview

Last synced: about 2 months ago
JSON representation

Swift AlertController with UIVisualeffectview

Lists

README 

        
# PCLBlurEffectAlert



Swift AlertController, use UIVisualeffectview



[![Cocoapods Compatible](http://img.shields.io/cocoapods/v/PCLBlurEffectAlert.svg?style=flat)](http://cocoadocs.org/docsets/PCLBlurEffectAlert)

[![Swift 3.0](https://img.shields.io/badge/Swift-3.0-orange.svg?style=flat)](https://developer.apple.com/swift/)



 



 






## Requirements

- iOS 8.0+

- Swift 3.0+

- ARC



## Feature

- [x] Change color

- [x] Change effect

- [x] Change font

- [x] Use UITextField

- [x] Use UIImageView



## install



#### Cocoapods



Adding the following to your `Podfile` and running `pod install`:



```Ruby

use_frameworks!

pod "PCLBlurEffectAlert"

```



### import



```Swift

import PCLBlurEffectAlert

```



## Initialize



#### UIBlurEffect



```Swift

// Default effect: UIBlurEffect(style: .extraLight)

convenience init(title: String?, message: String?, effect: UIBlurEffect, style: PCLBlurEffectAlert.ControllerStyle)

```



`style` => `alert`, `alertVertical`, `actionSheet`



When `actions` count becomes more than 3, `alert` and `alertVertical` is the same as.



## Usage



#### Example



```Swift

let alertController = PCLBlurEffectAlertController(title: "How are you doing?", 

                                                  message: "Press a button!",

                                                  effect: UIBlurEffect(style: .lightdark)

                                                  style: .alert)'

// Customize if needed

alertController.configure(titleColor: .white)

alertController.configure(buttonFont: [.default: UIFont.systemFont(ofSize: 24),

                                       .destructive: UIFont.boldSystemFont(ofSize: 20),

                                       .cancel: UIFont.systemFont(ofSize: 14)])



// Adds ImageView

alertController.addImageView(with: )



// Adds TextField

alertController.addTextField()



// Adds actions

let action = PCLBlurEffectAlertAction(title: "I’m fine.", style: .default) { _ in }

let cancelAction = PCLBlurEffectAlertAction(title: "Not so good.", style: .cancel) { _ in }

alertController.addAction(action)

alertController.addAction(cancelAction)



// Presented

alertController.show() // or present(alertController, animated: true, completion: nil)

```



#### Sources



```Swift

// Adds Actions

open func addAction(_ action: PCLBlurEffectAlertAction)

// Adds ImageView

open func addImageView(with image: UIImage, configurationHandler: ((UIImageView?) -> Void)? = nil)

// Adds TextFields

open func addTextField(with configurationHandler: ((UITextField?) -> Void)? = nil)

// Presented

open func show()

```



## Customize



```Swift

// Default ActionSheet: UIScreen.main.bounds.width - (margin * 2)

// Default Alert: 320 - (margin * 2)

func configure(alertViewWidth: CGFloat)



// Default: 4

func configure(cornerRadius: CGFloat)

// Default: 1 / UIScreen.main.scale

func configure(thin: CGFloat)

// Default: 8

func configure(margin: CGFloat)



/// Color

// Default: UIColor.black.withAlphaComponent(0.3)

func configure(overlayBackgroundColor: UIColor)

// Default: .clear

func configure(backgroundColor: UIColor)



/// Text

// Default: .boldSystemFont(ofSize: 16)

// Default: .black

func configure(titleFont: UIFont, titleColor: UIColor)

// Default: .systemFont(ofSize: 14)

// Default: .black

func configure(messageFont: UIFont, messageColor: UIColor)

// Default: 

// .default: UIFont.systemFont(ofSize: 16),

// .cancel: UIFont.systemFont(ofSize: 16),

// .destructive: UIFont.systemFont(ofSize: 16)

func configure(buttonFont: [PCLBlurEffectAlert.ActionStyle : UIFont])

// Default: 

// .default: .black,

// .cancel: .black,

// .destructive: .red

func configure(buttonTextColor: [PCLBlurEffectAlert.ActionStyle : UIColor])

// Default: 

// .default: .gray,

// .cancel: .gray,

// .destructive: .gray

func configure(buttonDisableTextColor: [PCLBlurEffectAlert.ActionStyle : UIColor])



/// Button

// Default: 44

func configure(buttonHeight: CGFloat)

// Default: .clear

func configure(buttonBackgroundColor: UIColor)



// Default: 32

func configure(textFieldHeight: CGFloat)

// Default: UIColor.white.withAlphaComponent(0.1)

func configure(textFieldsViewBackgroundColor: UIColor)

// Default: UIColor.black.withAlphaComponent(0.15)

func configure(textFieldBorderColor: UIColor)



```



## More Examples



```Swift

let alertController = PCLBlurEffectAlertController(title: "How are you doing?", 

                                                  message: "Press a button!",

                                                  style: .alert)

let action1 = PCLBlurEffectAlertAction(title: "I’m fine.", style: .default) { _ in }

let action2 = PCLBlurEffectAlertAction(title: "Not so good.", style: .default) { _ in }

alertController.addAction(action1)

alertController.addAction(action2)

alertController.show()

```






```Swift

let alertController = PCLBlurEffectAlertController(title: "title title title title title title title",

                                                  message: "message message message message message",

                                                  effect: UIBlurEffect(style: .light),

                                                  style: .alert)

alertController.addTextField { _ in }

alertController.addTextField { _ in }

alertController.configure(textFieldsViewBackgroundColor: UIColor.white.withAlphaComponent(0.1))

alertController.configure(textFieldBorderColor: .black)

alertController.configure(buttonDisableTextColor: [.default: .lightGray, .destructive: .lightGray])

let action1 = PCLBlurEffectAlertAction(title: "Default", style: .default) { _ in }

let action2 = PCLBlurEffectAlertAction(title: "Destructive", style: .destructive) { _ in }

let cancelAction = PCLBlurEffectAlertAction(title: "Cancel", style: .cancel) { _ in }

alertController.addAction(action1)

alertController.addAction(action2)

alertController.addAction(cancelAction)

alertController.show()

```






```Swift

let alertController = PCLBlurEffectAlertController(title: "How are you doing?", 

                                                  message: "Press a button!",

                                                  effect: UIBlurEffect(style: .dark),

                                                  style: .actionSheet)

let action1 = PCLBlurEffectAlertAction(title: "I’m fine.", style: .default) { _ in }

let action2 = PCLBlurEffectAlertAction(title: "Not so good.", style: .default) { _ in }

alertController.addAction(action1)

alertController.addAction(action2)

alertController.show()

```






```Swift

let alertController = PCLBlurEffectAlertController(title: "title title title title title title title",

                                                  message: "message message message message message",

                                                  style: .actionSheet)

alertController.addTextField()

alertController.addTextField()

alertController.configure(textFieldsViewBackgroundColor: UIColor.white.withAlphaComponent(0.1))

alertController.configure(textFieldBorderColor: .black)

alertController.configure(buttonDisableTextColor: [.default: .lightGray, .destructive: .lightGray])

let action1 = PCLBlurEffectAlertAction(title: "Default", style: .default) { _ in }

let action2 = PCLBlurEffectAlertAction(title: "Destructive", style: .destructive) { _ in }

let cancelAction = PCLBlurEffectAlertAction(title: "Cancel", style: .cancel) { _ in }

alertController.addAction(action1)

alertController.addAction(action2)

alertController.addAction(cancelAction)

alertController.show()

```






```Swift

let alertController = PCLBlurEffectAlertController(title: "title title title title title title title",

                                                    message: "message message message message message",

                                                    style: .alert)

alertController.addImageView(with: UIImage(named: "cat")!)

let catAction = PCLBlurEffectAlertAction(title: "Cat?", style: .default) { _ in

    print("You pressed Cat?")

}

let dogAction = PCLBlurEffectAlertAction(title: "Dog?", style: .default) { _ in

    print("You pressed Dog?")

}

alertController.addAction(catAction)

alertController.addAction(dogAction)

alertController.show()

```






## Photos from



* by [pakutaso.com](https://www.pakutaso.com/)

* by [FLATICON](http://www.flaticon.com/)



## Acknowledgements



* Inspired by [DOAlertController](https://github.com/okmr-d/DOAlertController) in [okmr-d](https://github.com/okmr-d).



## License



This project is made available under the MIT license. See LICENSE file for details.