보통 UIWebView 에서 특정 URL로 이동할 때 아래와 같은 코드를 사용한다.
NSURLRequest를 이용한 URL 이동
UIWebView *webView = [[UIWebView alloc] initWithFrame:self.view.frame]; NSURL *url = [NSURL URLWithString:@"https://www.hooni.net"]; NSURLRequest *request = [NSURLRequest requestWithURL:url]; [webView loadRequest:request]; [webView setBackgroundColor:[UIColor clearColor]]; [self.view addSubview:webView];
쿠키(Cookie)와 같은 헤더에 값을 실어서 보낼 때는 Request에 값을 세팅해야 하므로,
아래 코드와 같이 NSMutableURLRequest를 사용한다.
UIWebView *webView = [[UIWebView alloc] initWithFrame:self.view.frame];
NSURL *url = [NSURL URLWithString:@"https://www.hooni.net"];
NSMutableURLRequest *mutableRequest =
[NSMutableURLRequest requestWithURL:url];
NSLog(@"%@", @"PersisteWebCookie");
NSMutableString *cookieStringToSet = [[NSMutableString alloc] init];
[cookieStringToSet appendFormat:@"ENC=%@;", @"6EA4E3F7E03A9..."];
if (cookieStringToSet.length) {
[mutableRequest setValue:cookieStringToSet
forHTTPHeaderField:@"Cookie"];
NSLog(@"Cookie : %@", cookieStringToSet);
}
NSLog(@"%@", @"PersisteWebCookie Restored");
[webView loadRequest:mutableRequest];
[webView setBackgroundColor:[UIColor clearColor]];
[self.view addSubview:webView];기존에 저장된 쿠키를 읽어오는 코드와 섞으면 아래처럼 활용할 수 있다.
UIWebView *webView = [[UIWebView alloc] initWithFrame:self.view.frame];
NSURL *url = [NSURL URLWithString:@"https://www.hooni.net"];
NSMutableURLRequest *mutableRequest =
[NSMutableURLRequest requestWithURL:url];
NSLog(@"%@", @"PersisteWebCookie");
NSData *cookiesdata = [[NSUserDefaults standardUserDefaults]
objectForKey:@"MySavedCookies"];
if([cookiesdata length]) {
NSArray *cookies =
[NSKeyedUnarchiver unarchiveObjectWithData:cookiesdata];
for (cookie in cookies) {
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie];
NSLog(@"cookiesdata ; %@", cookie);
}
NSMutableString *cookieStringToSet = [[NSMutableString alloc] init];
for (NSHTTPCookie *cookie in cookies) {
[cookieStringToSet appendFormat:@"%@=%@;",
cookie.name, cookie.value];
}
if (cookieStringToSet.length) {
[mutableRequest setValue:cookieStringToSet
forHTTPHeaderField:@"Cookie"];
NSLog(@"Cookie : %@", cookieStringToSet);
}
}
NSLog(@"%@", @"PersisteWebCookie Restored");
[webView loadRequest:mutableRequest];
[webView setBackgroundColor:[UIColor clearColor]];
[self.view addSubview:webView];