PTPopupWebView

PTPopupWebView is a simple and useful WebView for iOS, which can be popup and has many of the customized item.

Requirement

iOS 8.0

Installation

PTPopupWebView is available through CocoaPods. To install it, simply add the following line to your Podfile:

use_frameworks!
pod "PTPopupWebView"

Usage

To use this library, there are two ways,

Use PTPopupWebViewController, this is simple when use as modal popup.
Directly use PTPopupWebView.

Details, see the Demo and the Class Reference.

Class Reference

Demo

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

Introduction

At first, to popup webpage is only code below.

let popupvc = PTPopupWebViewController()
popupvc.popupView.URL(string: "https://github.com/")
popupvc.show()

Popup Transition Style

Popup Appear/Disappear Style can be changed as below.

// Pop Style (default transition style. 1st parameter is animation duration, and 2nd is using spring animation flag.)
let popupvc = PTPopupWebViewController()
    .popupAppearStyle(.Slide(.Bottom, 0.4, true))
    .popupDisappearStyle(.Slide(.Bottom, 0.4, true))

// Spread Style (parameter is animation duration)
let popupvc = PTPopupWebViewController()
    .popupAppearStyle(.Spread(0.25))
    .popupDisappearStyle(.Spread(0.25))

// Slide Style (1st parameter is direction, 2nd is animation duration, and 3rd is using spring animation flag.)
let popupvc = PTPopupWebViewController()
    .popupAppearStyle(.Slide(.Bottom, 0.4, true))
    .popupDisappearStyle(.Slide(.Bottom, 0.4, true))

// Fade Style (parameter is animation duration)
let popupvc = PTPopupWebViewController()
    .popupAppearStyle(.Fade(0.25))
    .popupDisappearStyle(.Fade(0.25))

// Without Transition Style
let popupvc = PTPopupWebViewController()
    .popupAppearStyle(.None)
    .popupDisappearStyle(.None)

Pop	Spread	Slide

Fade	None

Custom Action

Custom action button can do user defined action with PTPopupWebViewButton's handler property.

popupvc.popupView
    // add custom action button
    .addButton(
        PTPopupWebViewButton(type: .Custom)
            .title("custom"))
            .handler() {
                // write handler code here

                // this demo show alert view
                let alert:UIAlertController = UIAlertController(title: "Custom Action",message: popupvc.popupView.webView.title!,preferredStyle: UIAlertControllerStyle.Alert)
                alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil))
                popupvc.presentViewController(alert, animated: true, completion: nil)
            }
    // add close button
    .addButton(PTPopupWebViewButton(type: .Close).title("close"))
popupvc.show()