nsurlconnection

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Problem using NSURLConnection and server trust authentication challenge

Good day to everybody, I\'m working on a singleton that should manage the download of contents through the internet, I know that exist ASIHttp request and that is an excellent lib, but I have my own r[详细]

2023-03-19 09:33 分类：问答
MVC with web queries

I\'ve written my first app that uses web data for building a custom view. While it is working, I can\'t help but think that maybe it isn\'t quite following the MVC concept (thought I\'m not sure this[详细]

2023-03-19 07:02 分类：问答
Can I make an asynchronous NSURL Connection in a basic, "foundation" objective C file?

I am working through through the basics of Objective-C, I\'ve graduated past syntax but I\'m still not doing any ios specific stuff. Anyway, I\'m trying to figure out http requests, and I can\'t get a[详细]

2023-03-19 04:11 分类：问答
How to obtain the zip filename being downloaded in iphone

Currently using SSZipArchive method to download the zip file and unzip at Documents directory folder. I am downloading the zip file name from URL and currently unaware of the file name because it chan[详细]

2023-03-18 19:52 分类：问答
NSURLCredentialPersistencePermanent doesn't seem permanent?

I\'ve been trying to solve this for some time now, but without success. Questions such as this one here or tuts on using authentication by apple and other blogs shed some light but not all.[详细]

2023-03-18 16:04 分类：问答
Asynchronous downloads in iPhone

I can able to download a file when an URL is given using the delegate methods of NSURLConnection. When a download is active, its download progress like percentage downloaded, transfer rate, bytes rece[详细]

2023-03-18 12:10 分类：问答
NSURLConnection failure - 1003

I try to retrive data from certain url with command: -(NSMutableData *) callUrl: (NSString *)url withData:(N开发者_开发问答SMutableDictionary *)data delegate:(id) delegate {[详细]

2023-03-17 17:24 分类：问答
Need help with NSURLCredential initWithTrust:

I have been beating my head against the wall for the last few hours and cannot find even a glimmer of a solution anywhere.[详细]

2023-03-17 15:33 分类：问答
Sending mail regularly

I have an application that collects the report on usage and stores it into the core data model. The application has to send mail every hour to the client despite of the application running or not. I h[详细]

2023-03-17 15:09 分类：问答
Multiple Requests on ASIHTTPRequest

I need to download three different sets of data from three different URLs. I decided to use ASIHTTPRequest. Two of the URLs are JSON feeds which I need to parse and one of them is a .txt file online t[详细]

2023-03-17 07:50 分类：问答