我想在iOS 6中创建Facebook iPhone应用程序中的侧栏菜单.
我该如何创建它？
我是这个iPhone开发的新手.
请给我一些指示或告诉我一些基本的教程,我可以一步一步地实现它.
我需要从受密码保护的URL解析xml文件,我尝试了以下操作
NSURLCredential *credential = [NSURLCredential credentialWithUser:@"admin" password:@"123456" persistence:NSURLCredentialPersistenceForSession];
NSURLProtectionSpace *protectionSpace = [[NSURLProtectionSpace alloc]
initWithHost:@"xyz.com"
port:80
protocol:@"http"
realm:nil
authenticationMethod:NSURLAuthenticationMethodDefault];
[[NSURLCredentialStorage sharedCredentialStorage] setCredential:credential
forProtectionSpace:protectionSpace];
url = [NSURL URLWithString:urlString];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"GET"];
[request setValue:@"application/xml" forHTTPHeaderField:@"Content-Type"];
connection = [[NSURLConnection alloc] initWithRequest:request delegate:self];
NSURLResponse *response;
NSError *error;
NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse: &response error: &error];
NSString *dataStr=[[NSString alloc]initWithData:returnData encoding:NSUTF8StringEncoding];
NSLog(@"data == %@\n error in connecting == %@",dataStr,error);
我收到了以下回复
data == <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>401 Authorization Required</title> …我想使用jQuery从以下html代码中获取'P'标签的内容.
<div id="div_id_disciplina" class="form-group ">
<label for="id_disciplina" class="control-label ">
Disciplina
</label>
<div class="">
<ul class="token-input-list-facebook">
<li class="token-input-token-facebook">
<p>Áudio e Vídeo</p>
<span class="token-input-delete-token-facebook">×</span>
</li>
<li class="token-input-input-token-facebook">
<input type="text" autocomplete="off" id="token-input-id_disciplina">
</li>
</ul>
<textarea class="form-control" id="id_disciplina" name="disciplina"></textarea>
</div>
怎么实现呢？提前致谢.