WebView（不是WKWebView）调用本地化的HTML文件

Question

A Mac app requires that a HTML file be called in a WebView (the legacy type, not the newer WKWebView) in a localized form to present the user with some content.

As I side note, I realize that WebView should not be used today, and WKWebView is preferred, however this is a legacy app that currently needs support.

I've used a similar method for the iOS version, however it does not seem to be working. The HTML files are simply called "Term.HTML" and are placed in each localization folder alongside the localized string and all other localized content. This is the code I tried to use:

NSString *htmlFile = [[NSBundle mainBundle] pathForResource:NSLocalizedString(@"fileTerm", nil) ofType:@"html"];
htmlString = [NSString stringWithContentsOfFile:htmlFile encoding:NSUTF8StringEncoding error:nil];

[termsView takeStringURLFrom:htmlString];

Where my localized strings file each contain a line that says:

"fileTerm" = "Term";

This is what links the declaration of the first line to the actual file. It works in iOS. However, when running the app and the view containing the WebView attempt to the run, XCode will automatically create a breakpoint on the third line when I actually attempt to give the HTML file to "termsView" which is my WebView. After skipping this breakpoint, and forcing the app to run, the whole view containing the WebView will simply not appear. I would be thankful if anyone knew why this was or if there was a better way to do this? Thank you everyone!

Answer 1

may be someone needs in SWift : I solved this problem with saving 3 html file for every language, and then in ViewController class checked current app language. And called up the html file for current language

func loadHtmlFile() {
    let preferredLanguage = NSLocale.preferredLanguages[0]
    if preferredLanguage == "kz" {
        let url = Bundle.main.url(forResource: "aboutUs_kz", withExtension:"html")
        let request = URLRequest(url: url!)
        webView.load(request)
    }
    if preferredLanguage == "ru" {
        let url = Bundle.main.url(forResource: "aboutUs_ru", withExtension:"html")
        let request = URLRequest(url: url!)
        webView.load(request)
    }
    if preferredLanguage == "en" {
        let url = Bundle.main.url(forResource: "aboutUs_en", withExtension:"html")
        let request = URLRequest(url: url!)
        webView.load(request)
    }
}

in viewDidLoad()

override func viewDidLoad() {
    super.viewDidLoad()
        loadHtmlFile()
}