WKWebView不显示公共Weebly HTML页面

日志显示应用程序启动时以下内容:

CFNetwork internal error (0xc01a:/BuildRoot/Library/Caches/com.apple.xbs/Sources/CFNetwork_Sim/CFNetwork-808.2.16/ProjectRuntime/CFNetworkInternal.h:481) 

我以编程方式添加一个WKWebView,以显示在网站上声明的隐私政策:

 - (void) show_Website_Address: (NSString *)theAddress { CGRect newFrame = self.view.frame; newFrame = CGRectMake(self.view.frame.origin.x + 75, newFrame.origin.y, self.view.frame.size.width - 150, newFrame.size.height); self.back_Button.hidden = true; UIButton *tempButton = [[UIButton alloc] initWithFrame: self.back_Button.frame]; [tempButton addTarget:self action:@selector(pressed_To_Hide_Website:) forControlEvents:UIControlEventTouchUpInside]; [tempButton setTitle:@"Info" forState:UIControlStateNormal]; tempButton.titleLabel.font = [UIFont systemFontOfSize:12]; [tempButton setTitleColor: [UIColor blueColor] forState:UIControlStateNormal]; [self.view addSubview: tempButton]; WKWebView *tempWebview = [[WKWebView alloc]initWithFrame:newFrame]; NSURL *url = [NSURL URLWithString:theAddress]; NSURLRequest *requestObj = [NSURLRequest requestWithURL:url]; self.webView = tempWebview; [tempWebview loadRequest:requestObj]; self.webView.UIDelegate = (id<WKUIDelegate>)self; self.webView.navigationDelegate = (id<WKNavigationDelegate>)self; self.webView.layer.borderColor = [[UIColor blueColor] CGColor]; self.webView.layer.borderWidth = 1.0f; [self.view addSubview: self.webView]; } 

WKWebView显示一个空白的,可滚动的白色HTML页面,不会加载目标网站地址。 传递的NSString theAddress与在Weebly服务器上工作的https://地址相同。

NSAppTransportSecurity有:

 <key>NSAppTransportSecurity</key> <dict> <key>NSAllowsArbitraryLoads</key> <true/> 

任何想法之后花费在这个谷歌搜寻的赞赏。 这似乎是一个更简单的WKWebView加载问题比在Stackoverflow上find的未应答的购物车/网站查询。

使用Xcode模拟器(10.2)和设备6 – 都显示相同的行为。