I wrote a function to fetch an NSDictionary from a URL.
[Data loadFromAPI:#"http://example.com/api" withSuccess:^(id data) {
NSMutableDictionary *result = (NSDictionary *)data;
CLS_LOG(#"result: %#", result);
} failure:^(NSError *error) {
CLS_LOG(#"Error: %#", error);
}];
The function it calls is the one below:
typedef void (^Success)(id data);
typedef void (^Failure)(NSError *error);
+ (void)loadFromAPI:(NSString *)apiURL withSuccess:(Success)success failure:(Failure)failure {
NSOperationQueue *operationQueue = [[NSOperationQueue alloc] init];
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:apiURL]];
NSMutableURLRequest *mutableRequest = [request mutableCopy];
request = [mutableRequest copy];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
operation.responseSerializer = [JSONResponseSerializerWithData serializer];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSArray *jsonArray = (NSArray *)responseObject ;
NSDictionary *result = [NSDictionary dictionaryWithObjectsAndKeys:
[self now], #"time",
jsonArray, #"response",
nil];
CLS_LOG(#"Result is: %#", result);
success(result);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
failure?failure(error):nil;
}];
[operationQueue setMaxConcurrentOperationCount:1];
[operationQueue addOperations:#[operation] waitUntilFinished:NO];
}
Inside the function CLS_LOG(#"Result is: %#", result); returns the data returned. However, where I call the function CLS_LOG(#"result: %#", result); returns null. What am I doing wrong?
As it turns out [self now] returned null, so the NSDictionary wasn't being set properly.
The problem is
NSMutableDictionary *result = (NSDictionary *)data;
you cant directly do that, i wonder why you dont have a warning for that..
NSMutableDictionary *result = [[NSMutableDictionary alloc] initWithDictionary:(NSDictionary *)data];
will probably solve the problem...
Related
I'm moving my app code to an MVC model and so I created a method to retrieve some data from an API.
+ (NSMutableArray *)loadFromFeed {
NSString *feed = #"https://api.test.com";
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:feedUrl]];
request = [mutableRequest copy];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
operation.responseSerializer = [JSONResponseSerializerWithData serializer];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSArray *jsonArray = (NSArray *)[responseObject objectForKey:#"items"];
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
CLS_LOG(#"Error");
}];
}
Now, ideally, I'd like to return jsonArray as part of this method. However, since AFHTTPRequestOperation is asynchronous, I don't know how to solve this and still be able to call [Data loadFromFeed]; anywhere in the app. How can I do this?
You could pass two block named success and failure to loadFromFeed ,
and then call the two block from your setCompletionBlockWithSuccess success and failure block, passing jsonArray to the success block:
typedef void (^Success)(id data);
typedef void (^Failure)(NSError *error);
- (void)loadFromFeed:(Success)success failure:(Failure)failure;
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSArray *jsonArray = (NSArray *)[responseObject objectForKey:#"items"];
success?success(jsonArray):nil;
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
failure?failure(error):nil;
}];
then use in this way:
[Data loadFromFeed:^(id data) {
NSLog(#"%#",data)
} failure:^(NSError *error) {
NSLog(#"%#",error)
}];];
hi friend i am beginner for objective-c.i have slow response from server side due to synchronous call. i analysed in google the call may be asynchronous means the response speed will be high, but i don't know much about NSURLConnection and GCD. so please help me how to change my call asynchronous . see my code below`
- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
NSString* oldToken = [self deviceToken];
NSString *newToken = [[[[deviceToken description]stringByReplacingOccurrencesOfString:#"<"withString:#""]
stringByReplacingOccurrencesOfString:#">" withString:#""]
stringByReplacingOccurrencesOfString: #" " withString: #""];
NSLog(#"My token is: %#", newToken);
[self setDeviceToken:newToken];
if (![newToken isEqualToString:oldToken])
{
[self calur:newToken];
}
}
- (NSString*)deviceToken{
return [[NSUserDefaults standardUserDefaults] stringForKey:#"deviceid"];
}
- (void)setDeviceToken:(NSString*)token{
[[NSUserDefaults standardUserDefaults] setObject:token forKey:#"deviceid"];
}
//This function used to store a notification device id to our notification databae
-(void)calur:(NSString *)device
{
NSString *post =[NSString stringWithFormat:#"deviceId=%#",device];
NSString *hostStr = #"https://myserver.com/Ver_2_0/notification/check.php?";
NSError *error = nil;
NSString *nocon=[NSString stringWithContentsOfURL:[NSURL URLWithString:hostStr]encoding:NSUTF8StringEncoding error:&error];
if (nocon == nil)
{
NSLog(#"NO Connection");
}
else
{
hostStr = [hostStr stringByAppendingString:post];
NSData *dataURL = [NSData dataWithContentsOfURL: [ NSURL URLWithString: hostStr ]];
NSString *serverOutput = [[NSString alloc] initWithData:dataURL encoding: NSASCIIStringEncoding];
NSLog(#"hostStr=%#",hostStr);
NSLog(#"serverOutput = %#",serverOutput);
NSLog(#"dataURL=%#",dataURL);
// NSData *dataurl=dataURL;
if([serverOutput isEqualToString:#"Token Updated Successfully"])
{
NSLog(#"badge updated");
}
else
{
NSLog(#"serverOutput = %#",serverOutput);
NSLog(#"not registered");
}
[serverOutput release];
}
}`
if (nocon == nil)
{
NSLog(#"NO Connection");
}
else
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
hostStr = [hostStr stringByAppendingString:post];
NSData *dataURL = [NSData dataWithContentsOfURL: [ NSURL URLWithString: hostStr ]];
NSString *serverOutput = [[NSString alloc] initWithData:dataURL encoding: NSASCIIStringEncoding];
NSLog(#"hostStr=%#",hostStr);
NSLog(#"serverOutput = %#",serverOutput);
NSLog(#"dataURL=%#",dataURL);
// NSData *dataurl=dataURL;
if([serverOutput isEqualToString:#"Token Updated Successfully"])
{
NSLog(#"badge updated");
}
else
{
NSLog(#"serverOutput = %#",serverOutput);
NSLog(#"not registered");
}
[serverOutput release];
});
}
a little snippet:
#import "AFNetworking.h"
#define kBgQueue dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:self.value, #"POSTvar", nil];
AFHTTPClient *client = [[AFHTTPClient alloc] initWithBaseURL: [NSURL URLWithString:#"http://your.address"]];
NSURLRequest *request = [client requestWithMethod:#"POST" path:nil parameters:params];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {
// do some with JSON
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
NSLog(#"Request Failed with Error: %#, %#", error, error.userInfo);
}];
[operation start];
});
AFNetworking github
I'm using AFNetworking with AFHTTPRequestOperation to pull XML data from a webservice. This is working fine and im getting the data I need but I need to split this data into objects and initialize a NSMutableArray with this data. This is working in the completion block, but just before I return the array in my method the data is gone? How do I do this?
Here is some of my code:
NSMutableArray *result = [[NSMutableArray alloc] init];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString* response = [operation responseString];
NSData* xmlData = [response dataUsingEncoding:NSUTF8StringEncoding];
NSError *xmlError;
GDataXMLDocument *doc = [[GDataXMLDocument alloc] initWithData:xmlData options:0 error:&xmlError];
NSArray *allElements = [doc.rootElement elementsForName:#"Misc"];
for (GDataXMLElement *current in allElements)
{
NSString *titel;
NSString *tekst;
NSArray *titels = [current elementsForName:#"Titel"];
if(titels.count > 0)
{
GDataXMLElement *firstTitel = (GDataXMLElement *) [titels objectAtIndex:0];
titel = firstTitel.stringValue;
} else continue;
NSArray *teksts = [current elementsForName:#"Tekst"];
if(teksts.count > 0)
{
GDataXMLElement *firstTekst = (GDataXMLElement *) [teksts objectAtIndex:0];
tekst = firstTekst.stringValue;
} else continue;
HVMGUniversalItem *item = [[HVMGUniversalItem alloc] initWithTitel:titel AndTekst:tekst];
[result addObject:item];
}
NSLog(#"%i", result.count);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", [operation error]);
}];
[operation start];
NSLog(#"%i", result.count);
return result;
What am I doing wrong? Why isn't the data present in the array when returning?
Why isn't the data present in the array when returning?
Because AFNetworking use an async pattern. So the return code will be performed before the operation will be completed.
You need to use a different approach or follow Can AFNetworking return data synchronously (inside a block)?. The latter is discouraged.
A solution could be to:
-> Create a NSOperationQueue within your class that will include your operation. Create it as a property for your class like.
#property (nonatomic, strong, readonly) NSOperationQueue* downloadQueue;
- (NSOperationQueue*)downloadQueue
{
if(downloadQueue) return downloadQueue;
downloadQueue = // alloc init here
}
-> Create a property for your array (synthesize also it)
#property (nonatomic, strong) NSMutableArray* result;
-> Wrap your code within a specific method like doOperation.
self.result = [[NSMutableArray alloc] init];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]];
__weak YourClass* selfBlock = self;
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString* response = [operation responseString];
NSData* xmlData = [response dataUsingEncoding:NSUTF8StringEncoding];
NSError *xmlError;
GDataXMLDocument *doc = [[GDataXMLDocument alloc] initWithData:xmlData options:0 error:&xmlError];
NSArray *allElements = [doc.rootElement elementsForName:#"Misc"];
for (GDataXMLElement *current in allElements)
{
NSString *titel;
NSString *tekst;
NSArray *titels = [current elementsForName:#"Titel"];
if(titels.count > 0)
{
GDataXMLElement *firstTitel = (GDataXMLElement *) [titels objectAtIndex:0];
titel = firstTitel.stringValue;
} else continue;
NSArray *teksts = [current elementsForName:#"Tekst"];
if(teksts.count > 0)
{
GDataXMLElement *firstTekst = (GDataXMLElement *) [teksts objectAtIndex:0];
tekst = firstTekst.stringValue;
} else continue;
HVMGUniversalItem *item = [[HVMGUniversalItem alloc] initWithTitel:titel AndTekst:tekst];
[selfBlock.result addObject:item];
}
NSLog(#"%i", result.count);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", [operation error]);
}];
[downloadQueue addOperation:operation];
-> if you need to notify that result has object send a notification, use the delegate pattern, etc...
Hope that helps.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
returning UIImage from block
Hi I'm trying to return dictionary of json twitter data so i can use it in my application. How ever it is being called from a async block. I can not save it or return it any thoughts?
-(NSDictionary *)TweetFetcher
{
TWRequest *request = [[TWRequest alloc] initWithURL:
[NSURL URLWithString: #"http://search.twitter.com/search.json?
q=iOS%205&rpp=5&with_twitter_user_id=true&result_type=recent"] parameters:nil
requestMethod:TWRequestMethodGET];
[request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse
*urlResponse,
NSError *error)
{
if ([urlResponse statusCode] == 200)
{
NSError *error;
NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:responseData
options:0 error:&error];
//resultsArray return an array [of dicitionaries<tweets>];
NSArray* resultsArray = [dict objectForKey:#"results"];
for (NSDictionary* internalDict in resultsArray)
NSLog([NSString stringWithFormat:#"%#", [internalDict
objectForKey:#"from_user_name"]]);
----> return dict; // i need this dictionary of json twitter data
}
else
NSLog(#"Twitter error, HTTP response: %i", [urlResponse statusCode]);
}];
}
Thnx in advance!
I feel like I've written a ton of this async code lately.
- (void)tweetFetcherWithCompletion:(void(^)(NSDictionary *dict, NSError *error))completion
{
NSURL *URL = [NSURL URLWithString:#"http://search.twitter.com/search.json?q=iOS%205&rpp=5&with_twitter_user_id=true&result_type=recent"];
TWRequest *request = [[TWRequest alloc] initWithURL:URL parameters:nil requestMethod:TWRequestMethodGET];
[request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
if ([urlResponse statusCode] == 200) {
NSError *error;
NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&error];
if (error) {
completion(nil, error);
return;
}
//resultsArray return an array [of dicitionaries<tweets>];
NSArray* resultsArray = [dict objectForKey:#"results"];
for (NSDictionary* internalDict in resultsArray)
NSLog(#"%#", [internalDict objectForKey:#"from_user_name"]);
completion(dict, nil);
}
else {
NSLog(#"Twitter error, HTTP response: %i", [urlResponse statusCode]);
completion(nil, error);
}
}];
}
So, instead of calling self.tweetDict = [self TweetFetcher];, you would call it this way.
[self tweetFetcherWithCompletion:^(NSDictionary *dict, NSError *error) {
if (error) {
// Handle Error Somehow
}
self.tweetDict = dict;
// Everything else you need to do with the dictionary.
}];
I have some code in ASIHTTP, but I want to move on AFNetworking.
I used ASIFormDataRequest for some POST requests and this code works fine:
NSURL *url = [NSURL URLWithString:#"http://someapiurl"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setPostValue:#"123" forKey:#"phone_number"];
[request startSynchronous];
NSError *error = [request error];
if (!error) {
NSLog(#"Response: %#", [[request responseString] objectFromJSONString]);
}
but, when I tried to do the same with AFNetworking, I got in problem with content-type (I guess).
This is AFNetworking code, and it doesn't work:
NSURL *url = [NSURL URLWithString:#"http://dev.url"];
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
#"123", #"phone_number",
nil];
NSMutableURLRequest *request = [httpClient requestWithMethod:#"POST" path:#"/api/get_archive" parameters:params];
[request setValue:#"application/x-www-form-urlencoded; charset=UTF8" forHTTPHeaderField:#"Content-Type"];
AFHTTPRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest
*request, NSHTTPURLResponse *response, id JSON) {
NSLog(#"Response: %#", JSON);
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON){
NSLog(#"Error: %#", error);
}];
[operation start];
URL is fine, this is checked.
I'm getting from server this:
{NSErrorFailingURLKey=http://dev.thisapiurl, NSLocalizedDescription=Expected content type {(
"text/json",
"application/json",
"text/javascript"
)}, got text/html}
The problem you're having is because you are instantiating an AFJSONRequestOperation, which by default expects a JSON-friendly response type. Are you expecting a JSON response? If not, you should use a less-specific Request class. For example, you could use HTTPRequestOperationWithRequest: .
NSURL *url = [NSURL URLWithString:#"http://dev.url"];
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
#"123", #"phone_number",
nil];
NSMutableURLRequest *request = [httpClient requestWithMethod:#"POST" path:#"/api/get_archive" parameters:params];
[request setValue:#"application/x-www-form-urlencoded; charset=UTF8" forHTTPHeaderField:#"Content-Type"];
//Notice the different method here!
AFHTTPRequestOperation *operation = [httpClient HTTPRequestOperationWithRequest:request
success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Response: %#", responseObject);
}
failure:^(AFHTTPRequestOperation *operation, NSError *error){
NSLog(#"Error: %#", error);
}];
//Enqueue it instead of just starting it.
[httpClient enqueueHTTPRequestOperation:operation];
If you have more specific request/response types (JSON, XML, etc), you can use those specific AFHTTPRequestOperation subclasses. Otherwise, just use the vanilla HTTP one.
I recently went through the same thing as you. Here is a custom class I wrote to handle pretty much any network request.
NetworkClient.h:
//
// NetworkClient.h
//
// Created by LJ Wilson on 3/8/12.
// Copyright (c) 2012 LJ Wilson. All rights reserved.
//
#import <Foundation/Foundation.h>
extern NSString * const ACHAPIKey;
#interface NetworkClient : NSObject
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
block:(void (^)(id obj))block;
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
syncRequest:(BOOL)syncRequest
block:(void (^)(id obj))block;
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
syncRequest:(BOOL)syncRequest
alertUserOnFailure:(BOOL)alertUserOnFailure
block:(void (^)(id obj))block;
+(void)handleNetworkErrorWithError:(NSError *)error;
+(void)handleNoAccessWithReason:(NSString *)reason;
#end
NetworkClient.m:
//
// NetworkClient.m
//
// Created by LJ Wilson on 3/8/12.
// Copyright (c) 2012 LJ Wilson. All rights reserved.
//
#import "NetworkClient.h"
#import "AFHTTPClient.h"
#import "AFHTTPRequestOperation.h"
#import "SBJson.h"
NSString * const APIKey = #"APIKeyIfYouSoDesire";
#implementation NetworkClient
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
block:(void (^)(id obj))block {
[self processURLRequestWithURL:url andParams:params syncRequest:NO alertUserOnFailure:NO block:^(id obj) {
block(obj);
}];
}
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
syncRequest:(BOOL)syncRequest
block:(void (^)(id obj))block {
if (syncRequest) {
[self processURLRequestWithURL:url andParams:params syncRequest:YES alertUserOnFailure:NO block:^(id obj) {
block(obj);
}];
} else {
[self processURLRequestWithURL:url andParams:params syncRequest:NO alertUserOnFailure:NO block:^(id obj) {
block(obj);
}];
}
}
+(void)processURLRequestWithURL:(NSString *)url
andParams:(NSDictionary *)params
syncRequest:(BOOL)syncRequest
alertUserOnFailure:(BOOL)alertUserOnFailure
block:(void (^)(id obj))block {
// Default url goes here, pass in a nil to use it
if (url == nil) {
url = #"MyDefaultURLGoesHere";
}
NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithDictionary:params];
[dict setValue:APIKey forKey:#"APIKey"];
NSDictionary *newParams = [[NSDictionary alloc] initWithDictionary:dict];
NSURL *requestURL;
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:requestURL];
NSMutableURLRequest *theRequest = [httpClient requestWithMethod:#"POST" path:url parameters:newParams];
__block NSString *responseString = [NSString stringWithString:#""];
AFHTTPRequestOperation *_operation = [[AFHTTPRequestOperation alloc] initWithRequest:theRequest];
__weak AFHTTPRequestOperation *operation = _operation;
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
responseString = [operation responseString];
id retObj = [responseString JSONValue];
// Check for invalid response (No Access)
if ([retObj isKindOfClass:[NSDictionary class]]) {
if ([[(NSDictionary *)retObj valueForKey:#"Message"] isEqualToString:#"No Access"]) {
block(nil);
[self handleNoAccessWithReason:[(NSDictionary *)retObj valueForKey:#"Reason"]];
}
} else if ([retObj isKindOfClass:[NSArray class]]) {
NSDictionary *dict = [(NSArray *)retObj objectAtIndex:0];
if ([[dict valueForKey:#"Message"] isEqualToString:#"No Access"]) {
block(nil);
[self handleNoAccessWithReason:[(NSDictionary *)retObj valueForKey:#"Reason"]];
}
}
block(retObj);
}
failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Failed with error = %#", [NSString stringWithFormat:#"[Error]:%#",error]);
block(nil);
if (alertUserOnFailure) {
[self handleNetworkErrorWithError:operation.error];
}
}];
[operation start];
if (syncRequest) {
// Only fires if Syncronous was passed in as YES. Default is NO
[operation waitUntilFinished];
}
}
+(void)handleNetworkErrorWithError:(NSError *)error {
NSString *errorString = [NSString stringWithFormat:#"[Error]:%#",error];
// Standard UIAlert Syntax
UIAlertView *myAlert = [[UIAlertView alloc]
initWithTitle:#"Connection Error"
message:errorString
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil, nil];
[myAlert show];
}
+(void)handleNoAccessWithReason:(NSString *)reason {
// Standard UIAlert Syntax
UIAlertView *myAlert = [[UIAlertView alloc]
initWithTitle:#"No Access"
message:reason
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil, nil];
[myAlert show];
}
#end
This adds in a couple of features you may not need or want, feel free to modify it as you need as long as the Copyright section stays in place. I use that APIKey to validate the request came from my app and not someone trying to hack things.
Calling it (assuming you have included NetworkClient.h:
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
#"ParamValue1", #"ParamName1",
#"ParamValue2", #"ParamName2",
nil];
[NetworkClient processURLRequestWithURL:nil andParams:params block:^(id obj) {
if ([obj isKindOfClass:[NSArray class]]) {
// Do whatever you want with the object. In this case, I knew I was expecting an Array, but it will return a Dictionary if that is what the web-service responds with.
}
}];
Also can:
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
#"ParamValue1", #"ParamName1",
nil];
NSString *urlString = #"https://SuppliedURLOverridesDefault";
[NetworkClient processURLRequestWithURL:urlString
andParams:params
syncRequest:YES
alertUserOnFailure:NO
block:^(id obj) {
if ([obj isKindOfClass:[NSArray class]]) {
// Do stuff
}
}];
So it will take in any number of parameters, inject an APIKey or anything else if you want and return back either a Dictionary or an Array depending on the web-service. This does expect SBJson BTW.