when I run the following google translation API URL http://translate.google.com/translate_a/t?client=t&text=Hello&langpair=en|fr it returns the correct result.
However, when I try to use the following in Xcode it returns (Null). I would appreciate any help or insight you can provide.
NSString *urlPath = [NSString stringWithFormat:#"/translate_a/t?client=t&text=%#&langpair=en|fr",#"Hello"];
NSURL *url = [[NSURL alloc] initWithScheme:#"http" host:#"translate.google.com" path:urlPath];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:url];
[request setHTTPMethod:#"GET"];
NSURLResponse *response;
NSError *error;
NSData *data;
data = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(#"Text: %#",result);
Your encoding is incorrect. change it to NSASCIIStringEncoding.
I just fixed your code and ran it locally and it worked like a charm...
here are the results
[[["Bonjour","Hello","",""]],[["interjection",["bonjour","salut","all\u00f4","tiens"]]],"en",,[["Bonjour",[5],1,0,1000,0,1,0]],[["Hello",4,,,""],["Hello",5,[["Bonjour",1000,1,0]],[[0,5]],"Hello"]],,,[],1]
Related
How to find city name in iPhone SDKs from google api?
http://maps.googleapis.com/maps/api/geocode/json?address=YOURADDRESS&sensor=true
Firstly you create google api key at this link and then insert it into the code below.
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:#"https://maps.googleapis.com/maps/api/place/autocomplete/json?input=%#&sensor=true&key=<your api key here>",your_textField_search_str]]];
[request setHTTPMethod:#"POST"];
NSError *error;
NSURLResponse *response;
NSData *returnData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *returnString=[[NSString alloc]initWithData:returnData encoding:NSUTF8StringEncoding];
NSLog(#"%#",returnString);
SBJSON *json = [[SBJSON new] autorelease];
dic = [[NSMutableDictionary alloc] initWithDictionary:[json objectWithString:returnString error:nil]];
I want to send the following request to the server. The server already knows what to do with it, but how can I send it?
http://www.********.com/ajax.php?script=logoutUser&username=****
For a synchronous request you would do the following:
NSURL *url = [NSURL URLWithString:#"http://www.********.com/ajax.php?script=logoutUser&username=****"];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
NSURLResponse *response;
NSError *error;
//send it synchronous
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
// check for an error. If there is a network error, you should handle it here.
if(!error)
{
//log response
NSLog(#"Response from server = %#", responseString);
}
Update: for doing an asynchronous request please refere to this example
You can do:
NSString *resp = [NSString stringWithContentsOfURL:url usedEncoding:enc error: &error];
Hi I would like to know how I can go about sending data from 4 UITextField's to a PHP script on a website using NSURLConnection or JSon. Whatever is easier, how can I do this exactly?
Thanks in advance!
Easiest way (synchronous)
NSString strForTextField1 = textField1.text;
NSString strForTextField2 = textField1.text;
NSString strForTextField3 = textField1.text;
NSString strForTextField4 = textField1.text;
//Build the request
NSString *stringOfRequest = [NSString stringWithFormat:#"www.yourserver.com?var1=%#&var2=%#&var3=%#&var4=%#", strForTextField1, strForTextField2, strForTextField3, strForTextField4];
NSURL *url = [NSURL URLWithString:stringOfRequest];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
NSURLResponse *response;
NSError *error;
//send it synchronous
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
if(!error)
{
//log response
NSLog(#"Response from server = %#", responseString);
}
I am trying to get the token from google reader for my iPhone project. I am able to get the Authorization but when I request for the token, I get a 403 Forbidden
Below is my code implementation. Any help would be appreciated.
//The tokenStorer contains the Authorization key
NSString *tokenStorer = [[NSUserDefaults standardUserDefaults]valueForKey:#"authKey"];
NSLog(#"%#", tokenStorer);
NSDictionary *cookieDictionary = [NSDictionary dictionaryWithObjectsAndKeys:#"www.google.com", #"Host",
#"iReader", #"User-Agent",
#"gzip, deflate", #"Accept-Encoding",
tokenStorer, #"Authorization",
nil
];
//#"Auth", NSHTTPCookieName, tokenStorer, NSHTTPCookieValue, #"./google.com", NSHTTPCookieDomain, #"/", NSHTTPCookiePath, nil];
//NSHTTPCookie *authCookie = [NSHTTPCookie cookieWithProperties:cookieDictionary];
//Google token url "http://www.google.com/reader/api/0/token?client=clientName"
NSURL *url=[[NSURL alloc] initWithString:GOOGLE_READER_TOKEN_URL];
NSMutableURLRequest *urlRequest = [[NSMutableURLRequest alloc]initWithURL:url];
[urlRequest setHTTPMethod:#"GET"];
[urlRequest setAllHTTPHeaderFields:cookieDictionary];
NSData *reciveData;
NSURLResponse *response;
NSError *error;
reciveData = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:&response error:&error];
NSMutableURLRequest *tokenRequest= [[NSMutableURLRequest alloc] initWithURL:url];
NSString *trial = [[NSString alloc]initWithData:reciveData encoding:NSASCIIStringEncoding];
NSLog(#"%# %d",trial, response);
[url release];
The below code solved my problem:
-(id)queryLoginDetails {
//authKey returns the authorization key
NSString *tokenStorer = [[NSUserDefaults standardUserDefaults]valueForKey:#"authKey"];
NSLog(#"%#", tokenStorer);
NSString *auth = [[NSString alloc] initWithString:
[NSString stringWithFormat:#"GoogleLogin auth=%#", [tokenStorer substringToIndex:[tokenStorer length]-1]]];
NSDictionary *createHeader = [[NSDictionary dictionaryWithObjectsAndKeys:#"www.google.com", #"Host", #"iReader", #"User-Agent", #"gzip, deflate", #"Accept-Encoding", auth, #"Authorization", nil]retain];
NSURL *url =[NSURL URLWithString:GOOGLE_READER_TOKEN_URL];
NSData *recieveData;
NSMutableURLRequest *urlRequest = [[NSMutableURLRequest alloc]initWithURL:url];
[urlRequest setHTTPMethod:#"GET"];
[urlRequest setAllHTTPHeaderFields:createHeader];
NSURLResponse *response;
NSError *error;
recieveData = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:&response error:&error];
NSString *myString = [[NSString alloc]initWithData:recieveData encoding:NSASCIIStringEncoding];
return myString;
}
My iphone app called Google Local Search(non javascript version) to behave some search business.
Below is my code to form a url:
NSString *url = [NSString stringWithFormat:#"http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q=%#", keyword];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:url]];
[request setHTTPMethod:#"GET"];
//get response
NSHTTPURLResponse* urlResponse = nil;
NSError *error = [[[NSError alloc] init] autorelease];
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&urlResponse error:&error];
NSString *result = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
When the keyword refers to english characters, it works fine, but when refers to chinese characters(encoded in UTF8, such as '天安门' whose UTF8 code is 'e5a4a9 e5ae89 e997a8'), it will report NSURLErrorBadURL error(-1000, Returned when a URL is sufficiently malformed that a URL request cannot be initiated). Why?
Then I carry out further investigation, I use Safari and type in the url below:
http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q=天安门
It also works, and the output I got from Macsniffer is:
/ajax/services/search/local?v=1.0&q=%E5%A4%A9%E5%AE%89%E9%97%A8
So I write a testing url directly in my app
NSString *url = [NSString stringWithFormat:#"http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q=%E5%A4%A9%E5%AE%89%E9%97%A8"];
And what I got from the Macsniffer is some other thing:
/ajax/services/search/local?v=1.0&q=1.687891E-28750X1.417C0001416CP-102640X1.4CC2D04648FBP-9999-1.989891E+0050X1.20DC00184CC67P-953E8E99A8
It seems my keyword "%E5%A4%A9%E5%AE%89%E9%97%A8" was translated into something else. So how can I form a valid url? I do need help!
Have you tried encoding the search string:
NSString* escapedKeyword = [keyword stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];