如何在NavigationController中推送WebView

Question

我想在选择表格单元格时显示Web视图

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
  [uiWebView loadRequest:[NSURL URLWithString:@"http://www.google.com"]];

  [self.navigationController pushNavigationItem:uiWebView animated:YES];
}

日志

-[UINavigationController pushNavigationItem:animated:]: unrecognized selector sent to instance

Answer 1

上面的代码不起作用,也有一些泄漏. -

这是修改后的版本.

UIViewController *webViewController = [[[UIViewController alloc] 
    init] autorelease];

UIWebView *uiWebView = [[[UIWebView alloc] 
    initWithFrame: CGRectMake(0,0,320,480)] autorelease];
[uiWebView loadRequest:[NSURLRequest 
    requestWithURL:[NSURL URLWithString:@"http://www.google.com"]]];

[webViewController.view addSubview: uiWebView];

[self.navigationController 
    pushViewController:webViewController animated:YES];