Stack Overflow
Stack Overflow

Questions tagged [reachability]

Reachability is an iOS sample application which demonstrates how to use the SystemConfiguration framework to monitor the network state of an iPhone or iPod touch. In particular, it demonstrates how to know when IP can be routed and when traffic will be routed through a Wireless Wide Area Network (WWAN) interface such as EDGE or 3G.

Reachability is an iOS sample application which demonstrates how to use the SystemConfiguration framework to monitor the network state of an iPhone or iPod touch. In particular, it demonstrates how to know when IP can be routed and when traffic will be routed through a Wireless Wide Area Network (WWAN) interface such as EDGE or 3G.

856 questions
0
votes
2 answers

Reachability startNotifier - does it require phone resources

I have to check internet connection sometimes and use "Reachability" for this purpose. Would be better to manually checking internet connection using "Reachability" like: BOOL status = ([[Reachability reachabilityForInternetConnection]…
Injectios
  • 2,777
  • 1
  • 30
  • 50
0
votes
1 answer

Determine 3G Capabilities on iOS Device

I've been searching the internet for a while now, but I can't seem to find anyway of determining if the device an app is running on supports 3G data. I don't want to be able to see if it is currently active which is what the Reachability class does,…
JazzyHack
  • 11
  • 1
0
votes
1 answer

Error when trying to check for internet access with Reachable.h/.m

I have imported Reachable and followed the chosen anser on this thread: Reachability Guide for iOS 4 Everything looks good, apart from a yellow triangle saying "incomplete implementation". Then when I press run I get ten red errors coming from the…
Greg Cawthorne
  • 396
  • 5
  • 21
0
votes
3 answers

Iphone:Taking the user to setting menu if internet is not connected

I followed this link iPhone reachability checking but can anyone help me with if the user has not connected to internet how to take him to setting menu
012346
  • 199
  • 1
  • 4
  • 23
0
votes
1 answer

Need help. Apple's Reachability class with address does not work

I want to check if my camera is connected, but I can't seem to get this to work. I have added the Reachability .h and .m. I would appreciate all your help for my school project! - (void)viewDidAppear:(BOOL)animated { Reachability…
Shah Aree Rozario
  • 11
  • 1
  • 3
0
votes
0 answers

What's the difference between 3G and Wifi in iOS5?

Got some problem in here, in my application, I'm using Twitter API in showing the timeline of different users. The weird thing is, it's doing fine if my connection is WIFI, but when I switch to 3G, my Application crashes... Can somebody explain me…
Josh Byanec McFergan
  • 441
  • 8
  • 21
0
votes
1 answer

Using reachability to notify the user about internet connection

I'm trying to use reachability in Xcode 4.4 to alert the user if he/she is not connected to the internet. My initial view controller has a button which loads a table (which is populated from a plist online). I followed a few examples in Stack…
bumpfox
  • 17
  • 5
0
votes
1 answer

spinning network icon with reachability

Ok so my question is obviously about the reachability class. I'm using it in an ipad app but a constant connection isn't actually required, just occasional xml sent to a server. What I'm noticing is that the little network indicator in the top…
bradyman
  • 57
  • 7
0
votes
1 answer

Connect to SSH Tunnel in Mac App SDK

I'm working on a Mac App that processes some data from online. One of the options is that it supports SSH tunnel's for getting data. Ideally, the app would connect to an SSH tunnel using some user settings and then work (i.e. all network…
Sam Heather
  • 1,493
  • 3
  • 19
  • 42
0
votes
1 answer

iOS - when to load external data

In my app delegate I have this: Reachability* reach = [Reachability reachabilityWithHostname:@"www.google.com"]; [[NSNotificationCenter defaultCenter] addObserver:self …
soleil
  • 12,133
  • 33
  • 112
  • 183
0
votes
1 answer

MonoTouch, test if remote device is found on local network

I am using MonoTouch to develop an app which will connect to remote devices on a network. These devices have data which can be access through http queries. If I provide a valid IP address to a controller the app works perfectly, however it hangs…
Mike James
  • 461
  • 2
  • 4
  • 20
0
votes
2 answers

Reachability check when several view controllers are used

I need to test for reachability, and the approaches mentioned in this question How to check for an active Internet connection on iOS or OSX? seem appropriate. But my App uses a Tab Bar controller, which in turn deploys multiple View Controllers. …
Ric Steinberger
  • 147
  • 1
  • 1
  • 9
0
votes
1 answer

Adding an activity indicator in another method to avoid hanging

I have implemented Reachability.h from Apple into my demo app. The problem is that I noticed that my app stalls while checking connection. So, I added an Activity Indicator (From MBProgressHUD) . But the indicator does not animate. It stalls with…
Sobiaholic
  • 2,927
  • 9
  • 37
  • 54
0
votes
1 answer

Why doesn't CLLocationManager fail when Airplane Mode is switched on?

I have a service class that is CLLocationManager's delegate. If I run the app, then open the Settings App and switch on Airplane Mode, my delegate gets nothing from CLLocationManager. I would expect locationManager:didFailWithError to be called, but…
Undistraction
  • 42,754
  • 56
  • 195
  • 331
0
votes
1 answer

Reachability 2.2 vs 3.0 (Tonymillion)

I have own static library that include Reachability for checking internet connection. I use Reachability 2.2 version in my static library http://developer.apple.com/library/ios/#samplecode/Reachability/Introduction/Intro.html Other developer added…
Injectios
  • 2,777
  • 1
  • 30
  • 50
1 2 3
…
56 57