[iOS]UIWebView
WebView를 사용하여서 화면에 페이지를 보여주는 방법이다.
* URL을 이용하는 방법
NSURL* url = [NSURL URLWithString:@"http://www.apple.com"];
NSURLRequest* urlRequest = [NSURLRequest requestWithURL:url];
webView.delegate = self;
[webView loadRequest:urlRequest];
* String을 이용하는 방법
NSString* webString = @"<html><body><h1>Hello world!</h1></body></html>";
webView.delegate = self;
[webView loadHTMLString:webString baseURL:[NSURL URLWithString:@"file:///."]];
* delegate 사용
<UIWebViewDelegate> 선언
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
NSString* requestUrl = [[request URL] absoluteString];
NSLog(@"webView: shouldStartLoadWithRequest:%@ navigationType:%ld", requestUrl, (long)navigationType);
return YES;
}
- (void)webViewDidStartLoad:(UIWebView *)webView {
NSLog(@"webViewDidStartLoad : %@", [[webView.request URL] absoluteString]);
}
- (void)webViewDidFinishLoad:(UIWebView *)webView {
NSLog(@"webViewDidFinishLoad : %@", [[webView.request URL] absoluteString]);
}
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {
}