在iPhone应用程序上具有可否肯定性的可到达性-它会超越苹果吗? [英] Reachability on iPhone app with a false positive - will it get past apple?
问题描述
我正在使用此代码...
I am using this code...
Reachability *r = [Reachability reachabilityWithHostName:@"www.maxqdata.com"];
NetworkStatus internetStatus = [r currentReachabilityStatus];
if ((internetStatus != ReachableViaWiFi) && (internetStatus != ReachableViaWWAN))
{
UIAlertView *myAlert = [[UIAlertView alloc] initWithTitle:@"No Internet Connection" message:@"You require an internet connection via WiFi or cellular network for location finding to work." delegate:self cancelButtonTitle:@"Ok" otherButtonTitles:nil];
[myAlert show];
[myAlert release];
}
从该线程
检查互联网连接.原则上这是可行的，但是在蜂窝网络可用但无法激活的情况下，我得到了误报，对于这种情况下的检测方法，有人有什么想法吗?
to check for internet connections. Whilst this is working in principle I am getting a false positive in the situation when a cellular network is available but can't be activated, does anyone have any ideas on how to detect for this scenario?
或者这很可能发生，所以很少我总是可以忽略它，并在NSURLConnection方法无法连接时给出错误-我担心的是，它可能无法通过审查过程，任何人都没有任何经验这个吗?
Alternatively this is likely to happen so rarely I can always just ignore it and give an error when the NSURLConnection method can't connect - my worry here is that it may not get past the vetting process, does anyone have any experience with this?
谢谢
推荐答案
我某些应用程序中包含的唯一可访问性"代码是:如果连接超时，则显示错误-只要您处理的是间歇性操作或否优雅的连通性将超越以往的审查.崩溃，或者永远挂着等待响应将使您被拒绝.根据经验，我会说用户会接受的任何内容，我也发现苹果公司也可以*.
The only "reachability" code I've included in some of my apps is to display an error if connections time out - as long as you handle intermittent or no connectivity gracefully it will get past vetting. Crashing out, or hanging waiting for a response forever will get you rejected. As a rule of thumb, I'd say anything the user will find acceptable, I've found Apple do too *.
*(** 您的里程可能会有所不同)
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