大约有 48,000 项符合查询结果（耗时：0.0191秒） [XML]
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.
...
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.
share
|
improve this answer
|
...
“二孩”遇上母婴产业 创业者必读的数据干货 - 资讯 - 清泛网 - 专注C/C++...
...长”型，用户覆盖量增速高达279%；母婴电商与母婴健康助手属于刚需领域，用户规模虽不高但增速较快，分别达到292%和295%；母婴实用工具则因工具属性突出，使用场景较单一，用户规模与增速均相对落后，增速仅为47.9%。
...
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...
Error 1103: Unable to complete the given request with the text - App I...
...连接失败。来，你来给个更好的答案，谢谢！我不是在AI助手中出现的，我是已经编译好的会不定时出现，也弄不清是什么原因。顶起来让大佬出来指点下。hjtao 发表于 2024-10-29 13:03
我不是在AI助手中出现的，我是已经编译好的...
Unable to resolve host “”; No address associated with hostname [closed]
...
Check your WiFi connection : )
– Viktor Apoyan
Feb 24 '12 at 12:18
add a comment
|
...
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...
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
|
...
AI伴侣测试时提示”No WiFi“是怎么回事？ - App Inventor 2 中文网 - 清泛...
这是由于手机没有连接WiFi，用的数据流量，AI伴侣测试时会提示”No WiFi“信息，不过不要紧，直接点击”Continue Without WiFi“就可以继续测试了。
之前稍老一些的版本，需要手机和电脑在同一局域网下才能进行测试，这种情...
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 {
...