wifi

问题 Hello, I am trying to connect two android device through wifi. here one device was providing hotspot and another device will connect available wifi. In here am using following code to connect with wifi mainWifi = (WifiManager)device_list.this. getSystemService(Context.WIFI_SERVICE); mainWifi.setWifiEnabled(true); mainWifi.startScan(); WifiConfiguration wifiConfig = new WifiConfiguration(); wifiConfig.SSID = sr.SSID; wifiConfig.status = WifiConfiguration.Status.ENABLED; wifiConfig

问题 My app uses locationservices for tracking and geofencing in the background. Now with iOS 13.2 I see every second the following message in the console: Anchorwatch nehelper sent invalid result code [1] for Wi-Fi information request My app does nothing with the WiFi system and when I disable WiFi on the device the message disappears. While there seem to be no adverse effects by the message I learned the hard way that ignoring message might be a bad idea. Can anyone hint me to why this message

问题 I am developer for wifi sign in with Google using Laravel application , in this application we are using Laravel Socialite , we have same coding wrote here : http://itsolutionstuff.com/post/laravel-5-google-oauth-authentication-using-socialite-packageexample.html our customer can't login using mobile or phone , but everything working smoothly on desktop browser like chrome we always get this warning message on phones I also need to mention that on wifi connection its auto pop up mobile phone

问题 I am trying to develop a generic VB.NET based application that will return me the Ethernet IP Address of the local machine. I have referred to several questions discussed here for getting the IP Address of the machine and found a few good suggestions. The problem I am facing is, when I run this application, it returns me the IP Address of both WiFi and Ethernet. When I run this application on somebody else's machine, I unable to tell which IP Address belongs to which interface. I am

问题 I am trying to develop a generic VB.NET based application that will return me the Ethernet IP Address of the local machine. I have referred to several questions discussed here for getting the IP Address of the machine and found a few good suggestions. The problem I am facing is, when I run this application, it returns me the IP Address of both WiFi and Ethernet. When I run this application on somebody else's machine, I unable to tell which IP Address belongs to which interface. I am

问题 I am trying to develop a generic VB.NET based application that will return me the Ethernet IP Address of the local machine. I have referred to several questions discussed here for getting the IP Address of the machine and found a few good suggestions. The problem I am facing is, when I run this application, it returns me the IP Address of both WiFi and Ethernet. When I run this application on somebody else's machine, I unable to tell which IP Address belongs to which interface. I am

问题 After an unbelievable amount of teeth gnashing, I finally have a method that successfully detects if WiFi is enabled on iOS independent of whether it's connected or not. There are at least a couple uses for such a thing, and I don't think this violates the spirit or the letter of Apple Law(tm). However, it's ugly and probably won't work forever. It currently works on iOS 10.2.1, as of Jan 31, 2017. I'll put my answer below and hope that someone can improve it. I've heavily researched

问题 I am referring to a situation when device is connected to access point but for some reason is blocked from accessing internet using this AP. 回答1: for check wifi is enabled or not WifiManager wfManager = (WifiManager)getSystemService(Context.WIFI_SERVICE); if(wfManager.isWifiEnabled()) { //Code } else { //Code } for check internet connection.. public boolean isOnline() { ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo netInfo = cm

问题 Ideally I would like to monitor the signal strength of a wireless network in near real-time, say every 100ms, but such a high frequency is probably overkill. I'm using the Managed Wifi library to poll RSSI. I instantiate a WlanClient client = new WlanClient(); once and re-use that client to measure signal strengths every second or so (but I'd like to do it more often): foreach (WlanClient.WlanInterface wlanInterface in _client.Interfaces) { Wlan.WlanBssEntry[] wlanBssEntries = wlanInterface

问题 For my App I need Data from both, a local Network and the Internet. The local Network (Wifi) has no connection to the internet so I have to use the mobile connection (3G for Example). But whenever I connect to the local Network, 3G stopps. After asking the Samsung Service, there is no way to change that in the UI. But they couldn't tell me, if there is a programmable Interface for that. There is a mobile access point inside, so there is a way to connect a Wifi device to the Internet (which