iOS开发UIWebView展示网页实例代码
<div id="cnblogs_post_body">iOS开发UIWebView展示网页实例代码更多阅读请访问http://www.hopean.com
UIWebView是ios内置的浏览器控件，我们可以用它来浏览网页、打开文档等等。
代码如下
viewController.h
@interface ViewController : UIViewController<UIWebViewDelegate>{ UIWebView *webView; UIActivityIndicatorView *activityIndicatorView;}@end
viewController.m
- (void)viewDidLoad{ ;// Do any additional setup after loading the view, typically from a nib. webView = [ initWithFrame:CGRectMake(0, 0, 320, 480)]; webView.delegate = self; webView.scalesPageToFit = YES; ; activityIndicatorView = [ initWithFrame : CGRectMake(0.0f, 0.0f, 32.0f, 32.0f)] ; ; ; ; NSURL *url =http://www.hopean.com"]; NSURLRequest *request =; ;}- (void)webViewDidStartLoad:(UIWebView *)webView{ ;}- (void)webViewDidFinishLoad:(UIWebView *)webView{ ;}- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error{ UIAlertView *alterview = [ initWithTitle:@"" message:delegate:nil cancelButtonTitle:nil otherButtonTitles:@"OK", nil]; ; ;}
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