CODEWITHSUNDEEP
iosswiftmvvmuiwebviewreactive-cocoa-4
marysmech
marysmech

Reputation: 323

UIWebView binding using ReactiveCocoa 4

I'm trying my first project using reactive cocoa 4. In ViewModel I have 

var title = MutableProperty<String>("")

and in ViewController is binding 

self.articleDetailView.titleLabel.rac_text <~ self.articleViewModel.title

I'm using for binding UIKit extension from Colin Eberhardt (https://github.com/ColinEberhardt/ReactiveTwitterSearch/blob/master/ReactiveTwitterSearch/Util/UIKitExtensions.swift). It works nice for UILabel etc.

My app using UIWebView so I need to bind UIWebView. I'm not sure how to do that. Currently in my non reactive code, I'm using method loadHTMLString for loading content to my webView but I have no idea how to bind webView with ViewModel.

Do anybody know how to bind UIWebView?

Upvotes: 0

Views: 390

Answers (1)

marysmech
marysmech

Reputation: 323

I have found answer on github. User "avalanched" (https://github.com/avalanched) send me this example:

You can bind a MutableProperty to loadHTMLString

if you have this in the ViewModel

var url : MutableProperty<NSURL>

you can bind it as such:

url.producer.map { NSURLRequest($0) }.startWithNext(webview.loadRequest)

Hope it helps somebody.

Upvotes: 0

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