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Unable to resolve host “”; No address associated with hostname [closed]
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Check your WiFi connection : )
– Viktor Apoyan
Feb 24 '12 at 12:18
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Detect network connection type on Android
...onnected());
}
/**
* Check if there is any connectivity to a Wifi network
* @param context
* @return
*/
public static boolean isConnectedWifi(Context context){
NetworkInfo info = Connectivity.getNetworkInfo(context);
return (info != null && in...
How to get my IP address programmatically on iOS/macOS?
...you can prefer either one or the other type address, and it always prefers WIFI over cellular (obviously you could change this).
More interestingly it can return a dictionary of all addresses found, skipping addresses for not up interfaces, or addresses associated with loopback. The previous code a...
Check for internet connection availability in Swift
...eachable && !needsConnection)
}
}
This works for both 3G and WiFi connections. I've also uploaded it to my GitHub with a working example.
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Can Android do peer-to-peer ad-hoc networking?
Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited.
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Location Manager Error : (KCLErrorDomain error 0)
...ur location
Press OK
Besides that, even if you are not connected to wifi, you can set a location in simulator through top menu items Debug>Location and to make it permanent follow steps above
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怎样用app inventor连接终端的wifi热点。 - App Inventor 2 中文网 - 清泛I...
...个模块clientsocket，是不是还要增加其它模块才可以？使用Wifi拓展：https://puravidaapps.com/wifi.php 貌似可以实现，你可以自己先研究一下。中文版后续会整理研究。
Easiest way to detect Internet connection on iOS?
...m to see an example on how to determine host reachability, reachability by WiFi, by WWAN etc. For a very simply check of network reachability, you can do something like this
Reachability *networkReachability = [Reachability reachabilityForInternetConnection];
NetworkStatus networkStatus = [netw...
How to get IP address of the device from code?
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If you are on a local network (e.g. Wifi or emulator), you will get a private IP address. You can get the proxy IP address through a request to a specific website which gives you the proxy address, e.g. whatismyip.akamai.com
– Julien Krone...
Live-stream video from one android phone to another over WiFi
...eo streaming feature from an android phone to another android phone over a WiFi connection but I can't seem to find anything useful. I looked on android developers for sample code, stackoverflow, google, android blogs but nothing. All I can find are some sort of phone-to-desktop or desktop-to-phone ...