大约有 900 项符合查询结果(耗时:0.0196秒) [XML]

https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

How to get IP address of the device from code?

... 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...
https://stackoverflow.com/ques... 

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 ...
https://stackoverflow.com/ques... 

How can I programmatically get the MAC address of an iphone

... } } Adapter names vary depending on the simulator/device as well as wifi or cell on the device. share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

Android check internet connection [duplicate]

... in manifest, <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> Edit: This method actually checks if device is connected to internet(There is a possibility it's connected to a network but ...
https://stackoverflow.com/ques... 

Unable to resolve host “” No address associated with hostname

... back on. It worked fine in the office, but as soon as I was off familiar wifi, I was getting the error. Sometimes it's the stupid things :| – Karmic Coder Aug 31 '14 at 21:34 ...
https://stackoverflow.com/ques... 

How to check for an active Internet connection on iOS or macOS?

...ility.whenReachable = { reachability in if reachability.connection == .wifi { print("Reachable via WiFi") } else { print("Reachable via Cellular") } } reachability.whenUnreachable = { _ in print("Not reachable") } do { try reachability.startNotifier() } catch { ...
https://stackoverflow.com/ques... 

Run/install/debug Android applications over Wi-Fi?

... Android Studio plugin created to quickly connect your Android device over WiFi to install, run and debug your applications without a USB connected. Press one button and forget about your USB cable. just install plugin Android WiFi ADB Download and install Android WiFi ADB directly from Intellij ...
https://stackoverflow.com/ques... 

Broadcast receiver for checking internet connection in android app

...action android:name="android.net.conn.CONNECTIVITY_CHANGE" /> Change in WiFi state: <action android:name="android.net.wifi.WIFI_STATE_CHANGED" /> Just use one: <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />. It will respond to only one action instead of two. See he...
https://stackoverflow.com/ques... 

Github (SSH) via public WIFI, port 22 blocked

I'm currently on a public WIFI spot and I'm unable to use SSH (they probably blocked that port). However, I need that connection to do a git push . ...