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Update README.md
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dinhquan authored Aug 13, 2020
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Expand Up @@ -3,7 +3,7 @@ SwiftAlertView

A powerful customizable Alert View library written in Swift.

SwiftAlertView is the best alternative for UIKit's UIAlertView and UIAlertController.
Feeling painful when working with UIAlertController, SwiftAlertView is the best alternative for UIKit's UIAlertView and UIAlertController.
With SwiftAlertView, you can easily make your desired Alert View in some lines of code.

![](https://dl.dropboxusercontent.com/u/61390634/SwiftAlertViewPhoto/d1.png) ..![](https://dl.dropboxusercontent.com/u/61390634/SwiftAlertViewPhoto/d2.png)
Expand All @@ -14,10 +14,8 @@ With SwiftAlertView, you can easily make your desired Alert View in some lines o
#### Using CocoaPods
Just add the following line in to your pod file:
```
pod 'SwiftAlertView', '~> 1.1.0'
pod 'SwiftAlertView', '~> 1.3.0'
```
> Use version ```1.2.0``` For compatible with Swift 2.0. Download version 1.2.0 from Releases.

#### Manually
Drag and drop the file named ```SwiftAlertView``` in your project and you are done.
Expand All @@ -42,10 +40,10 @@ Drag and drop the file named ```SwiftAlertView``` in your project and you are do

```swift
// Initialize with title and message
let alertView = SwiftAlertView(title: "Sample Title", message: "Sample Message", delegate: self, cancelButtonTitle: "Cancel", otherButtonTitles: "Button 1", "Button 2", "Button 3")
let alertView = SwiftAlertView(title: "Sample Title", message: "Sample Message", cancelButtonTitle: "Cancel", otherButtonTitles: "Button 1", "Button 2", "Button 3")

// Initialize with a custom view
let alertView = SwiftAlertView(contentView: customView, delegate: self, cancelButtonTitle: "Cancel", otherButtonTitles: "OK")
let alertView = SwiftAlertView(contentView: customView, cancelButtonTitle: "Cancel", otherButtonTitles: "OK")

// Initialize with nib name
let alertView = SwiftAlertView(nibName: "CustomView", delegate: self, cancelButtonTitle: "I love this feature")
Expand All @@ -59,7 +57,7 @@ let alertView = SwiftAlertView(nibName: "CustomView", delegate: self, cancelButt
alertView.show()

// Show at center of a view
alertView.show(view)
alertView.show(in: view)

// Programmatically dismiss the alert view
alertView.dismiss()
Expand All @@ -69,13 +67,13 @@ alertView.dismiss()
#### Use static method to show alert

```swift
SwiftAlertView.show(title: "Lorem ipsum", message: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ", delegate: self, cancelButtonTitle: "Cancel", otherButtonTitles: ["OK"], configureAppearance: { (alertView: SwiftAlertView) -> (Void) in
SwiftAlertView.show(title: "Lorem ipsum", message: "Lorem ipsum dolor sit amet", cancelButtonTitle: "Cancel", otherButtonTitles: ["OK"], configureAppearance: { (alertView: SwiftAlertView) -> (Void) in

// customize alert view appearance here
alertView.backgroundColor = UIColor ( red: 0.8733, green: 0.5841, blue: 0.909, alpha: 1.0 )

}, clickedButtonAction: { (buttonIndex) -> (Void) in
print("Button Clicked At Index \(buttonIndex)\n")
}, clickedButtonAction: { [weak self] buttonINdex in
print("Button Clicked At Index \(buttonIndex)")
})

```
Expand All @@ -84,13 +82,13 @@ SwiftAlertView.show(title: "Lorem ipsum", message: "Lorem ipsum dolor sit amet,

```swift

alertView.clickedButtonAction = {(buttonIndex) -> Void in
alertView.clickedButtonAction = { [weak self] buttonIndex in
println("Button Clicked At Index \(buttonIndex)")
}
alertView.clickedCancelButtonAction = {
alertView.clickedCancelButtonAction = { [weak self]
println("Cancel Button Clicked")
}
alertView.clickedOtherButtonAction = {(buttonIndex) -> Void in
alertView.clickedOtherButtonAction = { [weak self] buttonIndex in
println("Other Button Clicked At Index \(buttonIndex)")
}

Expand All @@ -100,15 +98,15 @@ If you don't want to use closures, make your view controller conform ```SwiftAle

```swift

func alertView(alertView: SwiftAlertView, clickedButtonAtIndex buttonIndex: Int) {
func alertView(_ alertView: SwiftAlertView, clickedButtonAtIndex buttonIndex: Int) {
println("Button Clicked At Index \(buttonIndex)")
}

func didPresentAlertView(alertView: SwiftAlertView) {
func didPresentAlertView(_ alertView: SwiftAlertView) {
println("Did Present Alert View")
}

func didDismissAlertView(alertView: SwiftAlertView) {
func didDismissAlertView(_ alertView: SwiftAlertView) {
println("Did Dismiss Alert View")
}

Expand All @@ -119,47 +117,44 @@ SwiftAlertView can be customized with the following properties:

```swift

var titleLabel: UILabel! // access titleLabel to customize the title font, color
var messageLabel: UILabel! // access messageLabel to customize the message font, color
public var titleLabel: UILabel! // access titleLabel to customize the title font, color
public var messageLabel: UILabel! // access messageLabel to customize the message font, color

var cancelButtonIndex: Int! // default is 0, set this property if you want to change the position of cancel button
public var cancelButtonIndex = 0 // default is 0, set this property if you want to change the position of cancel button

var backgroundImage: UIImage?
// var backgroundColor: UIColor? // inherits from UIView
public var backgroundImage: UIImage?
// public var backgroundColor: UIColor? // inherits from UIView

var buttonTitleColor: UIColor! // to change the title color of all buttons
var buttonHeight: Double! // default is 44
public var buttonTitleColor = UIColor(red: 0, green: 0.478431, blue: 1, alpha: 1) // to change the title color of all buttons
public var buttonHeight: CGFloat = 44.0 // default is 44

var separatorColor: UIColor! // to change the separator color
var hideSeparator: Bool! // to hide the separater color
var cornerRadius: Double! // default is 8 px
public var separatorColor: UIColor! // to change the separator color
public var hideSeparator = false // to hide the separater color
public var cornerRadius: CGFloat = 8.0 // default is 8 px

var dismissOnOtherButtonClicked: Bool! // default is true, if you want the alert view will not be dismissed when clicking on other buttons, set this property to false
var highlightOnButtonClicked: Bool! // default is true
var dimBackgroundWhenShowing: Bool! // default is true
var dimAlpha: Double! // default is 0.2
var dismissOnOutsideClicked: Bool! // default is false
public var dismissOnOtherButtonClicked = true // default is true, if you want the alert view will not be dismissed when clicking on other buttons, set this property to false
public var highlightOnButtonClicked = true // default is true
public var dimBackgroundWhenShowing = true // default is true
public var dimAlpha: CGFloat = 0.2 // default is 0.2
public var dismissOnOutsideClicked = false // default is false

var appearTime: Double! // default is 0.2 second
var disappearTime: Double! // default is 0.1 second
public var appearTime = 0.2 // default is 0.2 second
public var disappearTime = 0.1 // default is 0.1 second

var appearType: SwiftAlertViewAppearType! // to change the appear type
var disappearType: SwiftAlertViewDisappearType! // to change the disappear type
public var appearType: AppearType = .default // to change the appear type
public var disappearType: DisappearType = .default // to change the disappear type

// customize the margin & spacing of title & message
var titleSideMargin: Double! // default is 20 px
var messageSideMargin: Double! // default is 20 px
var titleTopMargin: Double! // default is 20 px
var messageBottomMargin: Double! // default is 20 px
var titleToMessageSpacing: Double! // default is 10 px
public var titleSideMargin: CGFloat = 20.0 // default is 20 px
public var messageSideMargin: CGFloat = 20.0 // default is 20 px
public var titleTopMargin: CGFloat = 20.0 // default is 20 px
public var messageBottomMargin: CGFloat = 20.0// default is 20 px
public var titleToMessageSpacing: CGFloat = 20.0 // default is 10 px

// closure for handling button clicked action
var clickedButtonAction:((buttonIndex: Int) -> (Void))? // all buttons
var clickedCancelButtonAction:((Void) -> (Void))? // for cancel button
var clickedOtherButtonAction:((buttonIndex: Int) -> (Void))? // sometimes you want to handle the other button click event but don't want to write if/else in clickedButtonAction closure, use this property

// access the buttons to customize their font & color
func buttonAtIndex(index: Int) -> UIButton?
public var clickedButtonAction: ((_ buttonIndex: Int) -> (Void))? // all buttons
public var clickedCancelButtonAction: (() -> Void)? // for cancel button
public var clickedOtherButtonAction: ((_ buttonIndex: Int) -> (Void))? // sometimes you want to handle the other button click event but don't want to write if/else in clickedButtonAction closure, use this property

```

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