nsurlconnection

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NSURLConnection returning zero length data

I had async NSURLConnections working just fine when I was using my viewController as the delegate, have all sorts of connections now and I want to do them all through a singleton Connection object. So[详细]

2023-03-10 16:26 分类：问答
NSURLConnection Delegates problem

NSURLConnection delegate method is not called (didReceiveResponse,connectionDidFinishLoading etc) .when i am using a same class delegate methods called properly[详细]

2023-03-10 14:30 分类：问答
Is it a correct way to loop through the NSURL to download the images

I have various image size files loaded on each URL and would like to download the data at the same time without using multiple calls to each URL. I am trying to loop through the URL using a variable a[详细]

2023-03-10 00:07 分类：问答
How to gzip an NSURLConnection request?

Apparently, NSURLConnection automatically decodes gzipped responses. But, can it gzip encode its requests? If so, how? Or, does it do this automatically too开发者_StackOverflow?An HTTP request body ca[详细]

2023-03-09 23:43 分类：问答
Problem in creating url string

NSString *sttr=[[NSString alloc]init ];开发者_运维知识库 NSURL *jsonURL; NSString *strurl; sttr =@\"|7 Harvard Drive, Plymouth, MA, 02360, |9121 SW 174th St., Miami, FL, 33157, |7 Harvard Drive, Plym[详细]

2023-03-09 21:53 分类：问答
UIActivityIndicatorView NSURLConnection, view not showing

I have a problem getting a UIActivityIndicatorView to show when I collect data from a server with help from the NSURLConnection request.[详细]

2023-03-09 14:42 分类：问答
iOS Develoment: Why is my NSURLConnection failing with a "bad URL" error for only some users?

I have an iOS app that requests JSON data from my Rails 3 app, hosted on Heroku, and it works great on my device and for many other users, except one.I have one user who has told me that my app fails[详细]

2023-03-09 10:39 分类：问答
how to return image and int with php script to an iphone

i wrote an iphone app which uses NSMutableURLRequest and NSURLConnection to call .php script on a server which gives an image back with the commands file_get_contents and echo.[详细]

2023-03-09 02:56 分类：问答
Encoding on NSURLConnection

I need to load data from a REST service, but the result is always (null) when I have any accentuation. I开发者_运维百科 know this is an encoding problem but NSUrlConnection gives me no solution. The b[详细]

2023-03-08 12:14 分类：问答
iphone - skip a section of data when downloading?

I am currently using NSURLConnection to download some date from a database through a php script on a server.[详细]

2023-03-08 11:05 分类：问答