reachability_开发者

Need Reachability version for ARC in iOS5

Using Apple\'s Reachability code in iOS5 I get a bunch of compilation errors as shown below. Any ideas on what is happening here? I\'m using ARC so I have edited the standard code slightly to remove a[详细]

2023-04-13 09:44 分类：问答

How often does the iPhone 4 search for data service once it has been lost?

Long time reader, first time asker. I\'m programming an iPhone application that needs to handle the phone going in and out of data coverage with some elegance. I can set up the Reachability with not[详细]

2023-04-10 01:44 分类：问答

Checking if there is an active internet connection iPhone situation

I would like to check to see if the user has an active internet connection. This is how I have implemented it. It seems to work fine but the problem is it ALWAYS shows that there is no connection on m[详细]

2023-04-09 19:57 分类：问答

iPhone app, alert users when they aren't connected to the internet?

What\'s an easy way to code an alert that warns users when they aren\'t connected to the Internet?开发者_C百科I\'m using Xcode, right now when there is no connection it is just a white screen in uiweb[详细]

2023-04-08 19:39 分类：问答

iOS Reachability error will not display

I have created an error message that should display if the user can not connect to google.com by eithe开发者_高级运维r WI-FI or WWAN. I do not get any coding errors, so nothing seems to be wrong. I am[详细]

2023-04-08 17:33 分类：问答

Reachability code blocking main thread

I\'m currently working on开发者_如何学编程 an app that requires me to check for reachability.[详细]

2023-04-07 04:45 分类：问答

Does SCNetworkReachability respect HTTP proxy settings?

I\'m afraid the answer to this is No, but I\'m hoping someone can provide a definitive answer as it is not documented in the current iOS SDK documentation.[详细]

2023-04-02 16:16 分类：问答

Is UIDevice-Reachability approved by Apple?

I have come acros this and am trying to establish if used in a project submitted to Apple for the App Store are they liable to reject it?[详细]

2023-04-01 01:59 分类：问答

Reachability False Positive

I\'m getting false positives with my Reachability code. I get the UIAlert \"No Internet Connection\", when the network is available but not activated. Any help is very much appreciated.[详细]

2023-03-29 18:57 分类：问答

Reachability analysis of a vertex in a graph, using Cellular Automata

Testing reachability of a node in a graph (directed), can be done using cellualr Automata? Actually what\'s in mind, is to implement an algorithm that checks reachability of a开发者_开发百科 nod from[详细]

2023-03-29 12:57 分类：问答