WKWebView does load resources from local document folder

Question

In my Swift iOS app, I want to download some dynamic HTML pages from a remote server, save them in the document directory, and display those pages from document directory.

Answer 1

Constructing the URLs this way allowed me to load resources from the document directory with WKWebView:

guard let docDir = try? FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false) else {
    return
}

let resourceURL = docDir.appendingPathComponent("/Path/To/Your/Resource")
self.wkWebView.loadFileURL(resourceURL, allowingReadAccessTo: docDir)