2014/10/15 下午 10:04:01

iphone Programming Glossary: asinetworkqueue

http://stackoverflow.com/questions/4579810/ios-application-background-downloading

can work as a singleton or can be passed to each view controller that requires it. In MyService class I would add the ASINetworkQueue and few methods to handle the requests when they are ready. Here is the code from ASI examples that you can use IBAction.. is the code from ASI examples that you can use IBAction startBackgroundDownloading id sender if self.queue self.queue ASINetworkQueue alloc init autorelease NSURL url NSURL URLWithString @ http allseeing i.com ASIHTTPRequest request ASIHTTPRequest requestWithURL.. error request error If you need to set the progress bar. I would just expose the setDownloadProgressDelegate of ASINetworkQueue in my MyService class and set it in my ViewControllers like that MyService service setDownloadProgressDelegate self.myUIProgressView..

Best architecture for an iOS application that makes many network requests?

http://stackoverflow.com/questions/4810289/best-architecture-for-an-ios-application-that-makes-many-network-requests

using Matt Gallagher's Cocoa singleton macro . Since you use ASIHTTPRequest which I always do wonderful API I add an ASINetworkQueue ivar inside my network manager. I make the network manager the delegate of that queue. I create subclasses of ASIHTTPRequest.. etc the network manager creates an instance of the required ASIHTTPRequest subclass and then adds it to the queue. The ASINetworkQueue takes care of bandwidth issues depending on whether you are on 3G EDGE or GPRS or Wifi you have more bandwidth and you can..

Is calling -[NSRunLoop runUntilDate:] a good idea?

http://stackoverflow.com/questions/4923621/is-calling-nsrunloop-rununtildate-a-good-idea

to handle it is to have the property download the data if the local variable is nil . I'm using ASIHTTPRequest and an ASINetworkQueue so everything is asynchronous by default and in order for this to work this property can't return until the data has been..