reachability

Reachability issue with iOS8

女生的网名这么多〃 提交于 2019-12-03 16:40:35
I am facing issue in iOS8.0. Before a UPNP search I am checking for wifi connection using Apple's Reachability code. All things runs fine on iOS7 and earlier versions but for iOS8.0 beta5 (iPad mini, iPad air) it is failing and giving wrong results(i.e WIFI not reachable etc..) even when wifi is available. Is Someone else is facing the same issue. and found a solution for this. Do let me know. Also do let me know if this is an Apple issue as this issue doesnt appears on all devices. Solved I also get same problem in one of my application, in this app i was using old Reachability with version 2

Iphone internet connection (Reachability)

|▌冷眼眸甩不掉的悲伤 提交于 2019-12-03 11:24:09
问题 I saw any post about Reachability but people doesn't really give the exact answer to the problem. In my application I use the Reachability code from apple and in my appDelegate I use this: -(BOOL)checkInternet { Reachability *reachability = [Reachability reachabilityWithHostName:@"www.google.com"]; NetworkStatus internetStatus = [reachability currentReachabilityStatus]; BOOL internet; if ((internetStatus != ReachableViaWiFi) && (internetStatus != ReachableViaWWAN)) { internet = NO; }else {

Could not successfully update network info during initialization

爱⌒轻易说出口 提交于 2019-12-03 09:52:01
I get the above mentioned issue all the time when I first launch the app in the day. When I first launch the app, I make server calls to get some data and then play animation video. Server calls is in a separate thread than main UI Thread. Is it something to do with Network Reachability or the animation video ? I think the first part is the major issue but cannot recreate this all the time. Has anyone experienced the issue ? Below is the code when I first launch the app. override func viewDidLoad() { super.viewDidLoad(); self.navigationController?.navigationBarHidden = true; self.view

How to use reachability class to detect valid internet connection?

匿名 (未验证) 提交于 2019-12-03 08:36:05
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm new to iOS development and am struggling to get the reachability.h class to work. Here is my code for view controller: - ( void ) viewWillAppear :( BOOL ) animated { [[ NSNotificationCenter defaultCenter ] addObserver : self selector : @selector ( checkNetworkStatus :) name : kReachabilityChangedNotification object : nil ]; internetReachable = [ Reachability reachabilityForInternetConnection ]; [ internetReachable startNotifier ]; } - ( void ) checkNetworkStatus :( NSNotification *) notice { NetworkStatus internetStatus = [

Need Reachability version for ARC in iOS5

半世苍凉 提交于 2019-12-03 06:23:07
问题 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 autorelease/retain and the NSAutoReleasePool . Undefined symbols for architecture armv7: "_SCNetworkReachabilityCreateWithAddress", referenced from: +[Reachability reachabilityWithAddress:] in Reachability.o "_SCNetworkReachabilityCreateWithName", referenced from: +[Reachability

Updating iPhone Reachability on Network Changes

萝らか妹 提交于 2019-12-03 06:20:45
Edit 23.5.11 I'm now wondering whether I'm over engineering this. When I use an online connection, I handle it properly - either: in the background with a progress or activity indicator showing and if it fails, I display a suitable message OR I call another application, either Safari or Maps which will then do its own check and fail if there is no connection. That leaves the user in that other app that has failed, which is not perfect tho. So if I do what I'm suggesting below and standard Reachability returns not reachable and I then have to do a NSURLConnection in case the radios have gone to

iOS/iPhone Reachability - How to only check when internet is lost/not reachable using Reachability.m/.h

烈酒焚心 提交于 2019-12-03 05:17:57
问题 Currently i am using the class by apple reachability.m/.h and it works, except it notifies me for any change, where as i would like to only notify the user if the network is not reachable. Currently if i have a internet connection and then loose the network it tells me. However when you reconnect to the network it also tells me, which i do not want. I want it to only tell me when there is a loss/no network. I believe it has something to do with the call: - (void)viewWillAppear:(BOOL)animated

Undefined symbols for architecture i386: “_SCNetworkReachabilitySetCallback”

匿名 (未验证) 提交于 2019-12-03 02:54:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I use xcode4, on a openglES project i have added code for in-app purchase from the tutorial: http://www.raywenderlich.com/2797/introduction-to-in-app-purchases i have added SystemConfiguration.framework but this errors occurs: Ld /Users/Eros/Library/Developer/Xcode/DerivedData/blatest-acmdklrqungznggpjewgxuxqsvwo/Build/Products/Debug-iphonesimulator/blatest.app/blatest normal i386 cd /Users/Eros/Desktop/blatestDB setenv MACOSX_DEPLOYMENT_TARGET 10.6 setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr

Iphone internet connection (Reachability)

一曲冷凌霜 提交于 2019-12-03 00:52:00
I saw any post about Reachability but people doesn't really give the exact answer to the problem. In my application I use the Reachability code from apple and in my appDelegate I use this: -(BOOL)checkInternet { Reachability *reachability = [Reachability reachabilityWithHostName:@"www.google.com"]; NetworkStatus internetStatus = [reachability currentReachabilityStatus]; BOOL internet; if ((internetStatus != ReachableViaWiFi) && (internetStatus != ReachableViaWWAN)) { internet = NO; }else { internet = YES; } return internet; } So the problem is even if I have an internet connection, this code

How to detect loss of internet reachability when wifi source loses connection?

泄露秘密 提交于 2019-12-03 00:22:17
I am trying hard to get the authentic internet connectivity status. I have used Apple's Reachability but it's only giving me the status of wifi connectivity i.e. not covering the case when the device is connected via wifi (to a router or hotspot), but the wifi router or hotspot itself is not connected to the internet. This scenario is reproducible by pulling the internet input cable from wifi router. The reachability's notifier returns ReachableViaWiFi for both reachabilityForInternetConnection and ReachabilityWithHostName . I am quite much in a fix with this issue. I tried it via the