ios - 'NSURLRequest' 没有可见的@interface 声明选择器'initwithURL:'

Question

Xcode 新手，我的编码有什么问题？

[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
Webview.userInteractionEnabled = TRUE;
[UIWebView loadRequest: [[[NSURLRequest alloc] initwithURL:[[NSURL alloc] initWithString:@"http://www.reddit.com/r/Diecast/"]]];
[super viewDidLoad];

请帮忙，如果我做错了什么，请纠正我！我正在尝试为该特定页面制作浏览器，以便人们可以打开图片并浏览该页面。

谢谢！

Answer 1

检查您的大小写-initWithURL:

此外，您需要调用loadRequest:您的 Web 视图实例，而不是类UIWebView：

NSURL *url = [[NSURL alloc] initWithString:@"http://www.reddit.com/r/Diecast/"];
NSURLRequest *request = [NSURLRequest alloc] initWithURL:url];
[Webview loadRequest:request];

Answer 2

尝试这个

[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
Webview.userInteractionEnabled = YES;
[Webview loadRequest: [[[NSURLRequest alloc] initWithURL:[[NSURL alloc] initWithString:@"http://www.reddit.com/r/Diecast/"]]];