asihttprequest

问题 What is the preferred way to make a GET request with ASIHttpRequest using query params provided as an NSDictionary. How do I get from NSDictionary *params to ?param1=value1&param2=value2 (percent-encoded) Obviously I can construct the query part of the URL manually but it seems like there is probably a better way. Thanks! 回答1: You must pass the query string as part of the URL. From the ASIHTTPRequest interface on GitHub: // The url for this operation, should include GET params in the query

问题 How can i download an asynchronous multiple images in the UITableView using ASIHttpRequest or something useful? - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { .......... // Creation UIImageView *avatar; UILabel *content; // Tag the IBOutlets avatar = (UIImageView*)[cell viewWithTag:14]; content = (UILabel*)[cell.contentView viewWithTag:4]; // Field avatar.image = image content.text = entryReviewtableView.content; } 回答1: No need to

问题 I have a navigation based app. Press a button on main view, then I push a new view to the navigation controller. All pretty basic stuff. When the new view is loaded, I do an ASIHTTPRequest to fetch some json data, which is a list of image urls. Then I do a for loop, create a bunch of ASIHTTPRequests, add them to a queue and then run the queue. But if I click on the back button before the queue is finished, the app crashes, this app displays houses and lets say you pick the wrong house, click

问题 I made an IOS Application with a login function. I use the ASIHTTPRequest for this to check if the user exists in a MySQL database. All works fine but i want to pass the userid trough other viewcontrollers or retrieve it on other parts of the app. Can someone push me in the right direction how to do this in the best and most secure way? This is my the way i do a POST HTTP request to a PHP script: ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"*SOME_URL

问题 We must support some old code that runs using ASIHTTPRequest, but we want the object mapping and core data support provided by RestKit. Does anyone know of any way of "gluing" these two together? I picture using ASIHTTPRequest for the requests and someone manually forwarding the payload over to RestKit. 回答1: Ok, so this wasn't too hard after all. Here is a class I wrote just for this (no disclaimers, it works for us and may be useful for someone else). You can use this as a direct replacement

问题 So i've run into quite a problem. It seems that ASIHTTPRequest just does not want to work in a production build. Everything works great in debug. However, once I build for production the following code just doesn't want to run. It doesn't hit either block complete nor failed. I have also tried using selectors, with a delegate but those do not get called either. __block __weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:URL]; [self performSelectorOnMainThread:@selector

问题 So i've run into quite a problem. It seems that ASIHTTPRequest just does not want to work in a production build. Everything works great in debug. However, once I build for production the following code just doesn't want to run. It doesn't hit either block complete nor failed. I have also tried using selectors, with a delegate but those do not get called either. __block __weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:URL]; [self performSelectorOnMainThread:@selector

问题 I'm trying to load some images in table cells asynchronously using ASINetworkQueue . I just can't figure it out and can't seem to find a good SIMPLE example. The best I can find is this, but its just totally overkill and a little too complicated for me: http://kosmaczewski.net/2009/03/08/asynchronous-loading-of-images-in-a-uitableview/ Does anyone else have any tips/solutions/code for doing this with the ASIHTTPRequest library? 回答1: Here's a class derived from UIImageView which I use, perhaps

问题 I'm trying to load some images in table cells asynchronously using ASINetworkQueue . I just can't figure it out and can't seem to find a good SIMPLE example. The best I can find is this, but its just totally overkill and a little too complicated for me: http://kosmaczewski.net/2009/03/08/asynchronous-loading-of-images-in-a-uitableview/ Does anyone else have any tips/solutions/code for doing this with the ASIHTTPRequest library? 回答1: Here's a class derived from UIImageView which I use, perhaps

问题 i tried to download a File with ASIHTPP. I tried on my jailbroken Ipad and see that the Code download a File but no in the Documet Folder. So what is wrong? In Xcode is not a Error only a Warning that the documtensdirectory a unused variable is. - (IBAction)grabURLInBackground:(id)sender { NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSURL *url = [NSURL URLWithString:@" http://db.tt