protected string GetWiFiMac() { Android.Net.Wifi.WifiManager wifiManager = GetSystemService <Android.Net.Wifi.WifiManager>(Android.Content.Context.WifiService); string mac = wifiManager.ConnectionInfo.MacAddress; return(mac.Replace(":", "")); }
/// <summary> /// Gets my local IPv4 address (not necessarily external) and subnet mask /// </summary> public static IPAddress GetMyAddress(out IPAddress mask) { mask = null; try { Android.Net.Wifi.WifiManager wifi = (Android.Net.Wifi.WifiManager)Android.App.Application.Context.GetSystemService(Android.App.Activity.WifiService); if (!wifi.IsWifiEnabled) { return(null); } var dhcp = wifi.DhcpInfo; int addr = dhcp.IpAddress; byte[] quads = new byte[4]; for (int k = 0; k < 4; k++) { quads[k] = (byte)((addr >> k * 8) & 0xFF); } return(new IPAddress(quads)); } catch // Catch Access Denied errors { return(null); } }
/// <summary> /// Gets my local IP address (not necessarily external) and subnet mask /// </summary> public static IPAddress GetMyAddress(out IPAddress mask) { mask = null; #if ANDROID try { Android.Net.Wifi.WifiManager wifi = (Android.Net.Wifi.WifiManager)Android.App.Application.Context.GetSystemService(Android.App.Activity.WifiService); if (!wifi.IsWifiEnabled) { return(null); } var dhcp = wifi.DhcpInfo; int addr = dhcp.IpAddress; byte[] quads = new byte[4]; for (int k = 0; k < 4; k++) { quads[k] = (byte)((addr >> k * 8) & 0xFF); } return(new IPAddress(quads)); } catch // Catch Access Denied errors { return(null); } #endif #if IS_FULL_NET_AVAILABLE NetworkInterface ni = GetNetworkInterface(); if (ni == null) { mask = null; return(null); } IPInterfaceProperties properties = ni.GetIPProperties(); foreach (UnicastIPAddressInformation unicastAddress in properties.UnicastAddresses) { if (unicastAddress != null && unicastAddress.Address != null && unicastAddress.Address.AddressFamily == AddressFamily.InterNetwork) { #if !MONOMAC mask = unicastAddress.IPv4Mask; #endif return(unicastAddress.Address); } } #endif return(null); }
public static bool CheckWifiOnAndConnected(Android.Net.Wifi.WifiManager wifiManager) { if (wifiManager.IsWifiEnabled) { Android.Net.Wifi.WifiInfo wifiInfo = wifiManager.ConnectionInfo; if (wifiInfo.NetworkId == -1) { return(false); } return(true); } else { return(false); } }
public void Setup() { Android.Net.Wifi.WifiManager wifi = GetSystemService(Android.Content.Context.WifiService) as Android.Net.Wifi.WifiManager; _lock = wifi.CreateMulticastLock("mylockthereturn"); _lock.SetReferenceCounted(true); _lock.Acquire(); try { _jmdns = JmDNS.Create(); _listener = new MyServiceListener(this); _jmdns.AddServiceListener(_type, _listener); _serviceInfo = ServiceInfo.Create("_test._tcp.local.", "AndroidTest", 0, "plain test service from android"); _jmdns.RegisterService(_serviceInfo); } catch (IOException e) { e.PrintStackTrace(); return; } }
private String GetMACAddress() { // http://www.technetexperts.com/mobile/getting-unique-device-id-of-an-android-smartphone/ String macAddress = "00-00-00-00-00-01"; try { //WLAN MAC Address Android.Net.Wifi.WifiManager wifiManager = (Android.Net.Wifi.WifiManager)GetSystemService(Android.Content.Context.WifiService); macAddress = wifiManager.ConnectionInfo.MacAddress; if (String.IsNullOrEmpty(macAddress)) { macAddress = "00-00-00-00-01-A1"; } } catch (Exception ex) { macAddress = "00-00-00-00-00-A1"; } return(macAddress); }
private String GetMACAddress() { // http://www.technetexperts.com/mobile/getting-unique-device-id-of-an-android-smartphone/ String macAddress = "00-00-00-00-00-01"; try { //WLAN MAC Address Android.Net.Wifi.WifiManager wifiManager = (Android.Net.Wifi.WifiManager)GetSystemService(Android.Content.Context.WifiService); macAddress = wifiManager.ConnectionInfo.MacAddress; if (String.IsNullOrEmpty(macAddress)) { macAddress = "00-00-00-00-01-A1"; } } catch (Exception ex) { macAddress = "00-00-00-00-00-A1"; //Log.Error("MainActivity", "There is a problem with Google Play Services on this device: {0} - {1}", ex.ToString()); } return(macAddress); }
public ConnectParameterType(Android.Net.ConnectivityManager connectivityManager, Android.Net.Wifi.WifiManager wifiManager) { ConnectivityManager = connectivityManager; WifiManager = wifiManager; }
/// <summary> /// Gets the local broadcast address /// </summary> public static IPAddress GetBroadcastAddress() { #if __ANDROID__ try{ Android.Net.Wifi.WifiManager wifi = (Android.Net.Wifi.WifiManager)Android.App.Application.Context.GetSystemService(Android.App.Activity.WifiService); if (wifi.IsWifiEnabled) { var dhcp = wifi.DhcpInfo; int broadcast = (dhcp.IpAddress & dhcp.Netmask) | ~dhcp.Netmask; byte[] quads = new byte[4]; for (int k = 0; k < 4; k++) { quads[k] = (byte)((broadcast >> k * 8) & 0xFF); } return(new IPAddress(quads)); } } catch // Catch Access Denied Errors { return(IPAddress.Broadcast); } #endif #if IS_FULL_NET_AVAILABLE try { NetworkInterface ni = GetNetworkInterface(); if (ni == null) { return(null); } IPInterfaceProperties properties = ni.GetIPProperties(); foreach (UnicastIPAddressInformation unicastAddress in properties.UnicastAddresses) { if (unicastAddress != null && unicastAddress.Address != null && unicastAddress.Address.AddressFamily == AddressFamily.InterNetwork) { var mask = unicastAddress.IPv4Mask; byte[] ipAdressBytes = unicastAddress.Address.GetAddressBytes(); byte[] subnetMaskBytes = mask.GetAddressBytes(); if (ipAdressBytes.Length != subnetMaskBytes.Length) { throw new ArgumentException("Lengths of IP address and subnet mask do not match."); } byte[] broadcastAddress = new byte[ipAdressBytes.Length]; for (int i = 0; i < broadcastAddress.Length; i++) { broadcastAddress[i] = (byte)(ipAdressBytes[i] | (subnetMaskBytes[i] ^ 255)); } return(new IPAddress(broadcastAddress)); } } } catch // Catch any errors { return(IPAddress.Broadcast); } #endif return(IPAddress.Broadcast); }
public string MACAddressWiFi() { wifi_manager = (Android.Net.Wifi.WifiManager) Context.GetSystemService(Android.Content.Context.WifiService); string mac_address = wifi_manager.ConnectionInfo.MacAddress; if (!wifi_manager.IsWifiEnabled) { mac_address = "DISABLED"; } if (mac_address == "") { mac_address = "UNKNOWN"; } //Log.Debug // ( // "INFO", "{0} {1} {2} {3} {4} {5} {6} {7}" // , id, device, model, manufacturer, brand, deviceId, serialNumber, mac_address // ); // Simulator: 9774d56d682e549c generic sdk unknown generic 000000000000000 89014103211118510720 DISABLED return mac_address; }
public ConnectParameterType(TcpClientWithTimeout.NetworkData networkData, Android.Net.Wifi.WifiManager wifiManager) { NetworkData = networkData; WifiManager = wifiManager; }