i want to get the image from https url in iphone:-
The url is like this:-
https://staging.api.botentekoop.nl/image.ashx?ID=804306&imagesize=Normal&imagetype=MainImage
i had done some google work and found the help from this link:-
http://www.iphonedevsdk.com/forum/iphone-sdk-development/5511-load-image-internet.html
http://www.iphonedevsdk.com/forum/iphone-sdk-development/80894-load-image-url.html
But there all example is shown for http not from https
CAn anyone help me.
please how to do this
The URL Loading System on iOS works the same for HTTP and HTTPS URLs. Any example you find that works for an HTTP URL should also work for HTTPS.
you can use ASIHTTPRequest framework
thanks for the reply......
i got the solution.
i had done in this way:-
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:strURL] cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:30.0];
[NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:[[NSURL URLWithString:strURL] host]];
// [theRequest addValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
// [theRequest setHTTPMethod:#"GET"];
NSURLConnection *theConnection = [[[NSURLConnection alloc] initWithRequest:theRequest delegate:self] autorelease];
if(theConnection) {
self.activeDownload = [[NSMutableData data] retain];
}
else {
NSLog(#"theConnection is NULL");
}
Related
I used NSURLConnection to communicate with Soap webservice and it worked fine.
Now I am using ASIFormDataRequest and I am not getting is it necessary to create soap message for that? and I am not aware what is SoapAction.
Here is the code I am using
NSURL *url = [NSURL URLWithString:#"http://SERVERNAME.com/WEBSERVICENAME"];
[self setFrmdataReq:[ASIFormDataRequest requestWithURL:url]];
[frmdataReq setRequestMethod:#"POST"];
[frmdataReq addRequestHeader:#"Content-Type" value:#"text/xml; charset=utf-8"];
[frmdataReq setPostValue:txtField.text forKey:#"city"];
[frmdataReq setDelegate:self];
[frmdataReq setDidFinishSelector:#selector(requestFinished:)];
[frmdataReq setDidFailSelector:#selector(requestFailed:)];
[frmdataReq startSynchronous];
UPDATE
Soap Message I used,
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
NSString *soapMessage = [NSString stringWithFormat:#"<?xml version=\"1.0\" encoding=\"utf-8\"?>\
<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\">\
<soap12:Body>\
<getCityTime xmlns=\"http://www.Nanonull.com/TimeService/\">\
<city>%#</city>\
</getCityTime>\
</soap12:Body>\
</soap12:Envelope>",txtField.text];
NSString *msgLength = [NSString stringWithFormat:#"%d",[soapMessage length]];
[request addValue:#"text/xml" forHTTPHeaderField:#"Content-Type"];
[request addValue:msgLength forHTTPHeaderField:#"Content-Length"];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[soapMessage dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self];
if(conn)
{
responseData = [[NSMutableData data]retain];
NSLog(#"connection successful");
}
else
NSLog(#"connection fail.");
I didn't defined SOAPAction as I don't know anything about that.
When using ASIHTTPRequest, you need to create the SOAP request in basically the same way as you do with NSURLConnection.
The setPostValue call in ASIHTTPRequest is for create HTTP POST requests in the same format use for POST <form> tags in HTML.
For comparing ASIHTTPRequest / NSURLConnection, see things like:
ASIHTTPRequest vs NSURLConnection
and "What is ASIHTTPRequest?" on:
http://allseeing-i.com/ASIHTTPRequest/
I need to create web service in this format in objective c
An example that returns all contacts for a given user might be (where ZmF0aWdhYmxlIGdlbmVyYXR= is a Base64-encoded form of username:password, with the required colon separator):
GET /API/Contacts/username HTTP/1.1
HOST: $baseuri:port
Accept: text/xml
Authorization: Basic ZmF0aWdhYmxlIGdlbmVyYXR=
How to create web service for this format.Please help.
Use NSURLRequest.
NSURL *url = [NSURL urlWithString:#"http://foo.com/API/Contacts/username"];
NSMutableURLRequest *req = [[NSMutableURLRequest] initWithUrl:url];
[req setHTTPMethod:#"GET"];
[req setValue:#"text/xml" forHTTPHeaderField:#"Accept"];
[req setValue:#"Basic ZmF0aWdhYmxlIGdlbmVyYXR=" forHTTPHeaderField:#"Authorization"];
[[[NSURLConnection alloc] initWithRequest:req delegate:self] autorelease];
[req release];
Then, implement the delegate methods documented here to handle the responses.
I am working in simple application in which I need to post data to the server using webservices. I post string data to the web server, but it gives an error "large amount of binary data will be truncated".
NSString *queryString = [NSString stringWithFormat:#"url/message=%#",strMessage];
queryString = [queryString
stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:queryString];
NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
[req addValue:#"text/xml; charset=utf-8" forHTTPHeaderField:#"Content-Type"];
[req addValue:0 forHTTPHeaderField:#"Content-Length"];
[req setHTTPMethod:#"GET"];
NSURLConnection *conn =
[[NSURLConnection alloc] initWithRequest:req delegate:self];
Any ideas?
Thanks in advance.
Did you try http://allseeing-i.com/ASIHTTPRequest/ ?
You can post any kind of datas. For example to send an image :
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setPostValue:#"Ben" forKey:#"first_name"];
[request setPostValue:#"Copsey" forKey:#"last_name"];
[request setFile:#"/Users/ben/Desktop/ben.jpg" forKey:#"photo"];
(from http://allseeing-i.com/ASIHTTPRequest/How-to-use)
Good Luck ! :-)
i have performed like this Is there any thing wrong performed by me?
NSURL *url = [NSURL URLWithString:#"http://111.111.111.111/BattleEmpire.Service/ApplicationService.svc?wsdl"];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];
[theRequest setHTTPMethod:#"GET"];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if(theConnection)
{
webData = [[NSMutableData data] retain];
NSLog( #"connection established");
}
else {
NSLog(#"theConnection is NULL");
}
For the parsing of the WSDL web service Referrer this site:http://sudzc.com/Default.aspx
It also provides Video how to parse such kind of Web Service.It's really helpful and so simple to implement..
I'm interested in HTTPS with NSURLConnection. Is it possible to send a request, respond to a challenge and load the secure URL?
Is there anything else that can be done with NSURLConnection via HTTPS?
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:#"http://monsite/mapage.php"]
cachePolicy:NSURLRequestReloadIgnoringLocalCacheData
timeoutInterval:60.0];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:[[NSString stringWithFormat:#"score=222"] dataUsingEncoding:NSUTF8StringEncoding]];
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self];
and then implement the appropiate delegate methods for NSURLConnection.
NSUrlConnection works out of the box with HTTPS. You do not have to do anything special.