我有一个网址请求让我们说
let url = URL(string: "https://www.google.com/share?referCode=RSJDofpeW")
我们想在WebView中打开此URL,此链接也与通用链接相关联。因此,打开此URL将打开已安装的应用程序,但我想在UIWebView中加载页面。所以我检查了代表,发现它第一次调用它是上面的url然后下次它将添加scheme和appstore重定向。
func webView(_ webView: UIWebView, shouldStartLoadWith request: URLRequest, navigationType: UIWebViewNavigationType) -> Bool {
log.verbose(webView)
log.verbose(request)
log.error(navigationType.rawValue)
if request.url?.scheme == "itms-appss" || request.url?.scheme == "googleApp"{
return false
}
return true
}
因此,为了克服在Web View中未加载页面的问题,我执行了上述代码,因此当scheme为itms-appss
或googleApp
时,它将不会加载请求但是第一次加载请求时是正确的网址,它应该加载该页面,但没有打开。
答案 0 :(得分:1)
//检查
var isUrlLoaded : Bool = false;
//委托函数
func webView(_ webView: UIWebView, shouldStartLoadWith request: URLRequest, navigationType: UIWebViewNavigationType) -> Bool {
//check is the url is loaded for first time or not
if isUrlLoaded != true{
if request.url?.scheme == "itms-appss" || request.url?.scheme == "googleApp"{
return true
}
}
return false
}
func webViewDidFinishLoad(_ webView: UIWebView) {
if webView.request?.url?.scheme == "itms-appss" || webView.request?.url?.scheme == "googleApp"{
// is url loaded
isUrlLoaded = true;
}
}