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https://github.com/tasanobu-zz/Otafuku
Otafuku provides utility classes to use WKWebView in Swift.
https://github.com/tasanobu-zz/Otafuku
Last synced: about 1 month ago
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Otafuku provides utility classes to use WKWebView in Swift.
- Host: GitHub
- URL: https://github.com/tasanobu-zz/Otafuku
- Owner: tasanobu-zz
- License: mit
- Created: 2015-06-20T02:25:22.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2020-07-12T10:11:32.000Z (about 4 years ago)
- Last Synced: 2024-05-29T04:53:02.378Z (4 months ago)
- Language: Swift
- Homepage:
- Size: 62.5 KB
- Stars: 54
- Watchers: 2
- Forks: 6
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-ios - Otafuku - Otafuku provides utility classes to use WKWebView in Swift. (UI / Web View)
README
Otafuku
===
[](https://developer.apple.com/swift)
[]()
[](http://mit-license.org)
[](https://github.com/nghialv/Future/issues?state=open)
Otafuku provides utility classes to use WKWebView.
## Features
- ```WebViewUIController``` to handle WKUIDelegate methods by presenting an alert as usual browsers do.
- ```WebViewPropertyObserver``` to notify WKWebView property value change via a registered closure and Swift enum. With this class, no KVO code is needed to know WKWebView property value change.
## Usage
#### WebViewUIController
```WebViewUIController``` handles WKUIDelegate.
As shown below, simply declare a property of ```WebViewUIController``` and set it to WKWebView.UIDelegate in UIViewController.viewDidLoad.
```
class ViewController: UIViewController {
let uiDelegate = WebViewUIController()
override func viewDidLoad() {
super.viewDidLoad()
webView.UIDelegate = uiDelegate
}
}
```
#### WebViewPropertyObserver
```WebViewPropertyObserver``` notifies WKWebView property value change.
As shown below, declare a property of ```WebViewPropertyObserver``` to retain its object throughout the ViewController's life cycle.
To initialize, pass a WKWebView object and a closure handling WKWebView's property change.
```
class ViewController: UIViewController {
@IBOutlet var progressView: UIProgressView!
@IBOutlet var backItem: UIBarButtonItem!
@IBOutlet var forwardItem: UIBarButtonItem!
var propertyObserver: WebViewPropertyObserver?
override func viewDidLoad() {
super.viewDidLoad()
propertyObserver = WebViewPropertyObserver(webView: webView, handler:handleWebViewPropertyChange)
}
func handleWebViewPropertyChange(property: WebViewPropertyObserver.WebViewProperty) {
switch property {
case .Title(let title):
navigationItem.title = title
case .URL(let URL):
// do something with URL
break
case .CanGoBack(let canGoBack):
backItem.enabled = canGoBack
case .CanGoForward(let canGoForward):
forwardItem.enabled = canGoForward
case .EstimatedProgress(let progress):
progressView.progress = progress
case .Loading(let loading):
// do something with loading
break
case .HasOnlySecureContent(let secureContent):
// do something with secureContent
break
}
}
}
```
## Requirements
- iOS 8.0+
- Swift 3.0
- Xcode 8.0
## Installation
- Install with CocoaPods
```
platform :ios, '8.0'
use_frameworks!
pod 'Otafuku'
```
## License
Otafuku is released under the MIT license. See LICENSE for details.