hotspot vpn android

Android solves the problem that the mobile phone cannot find the hotspot after the hotspot is opened through custom settings ., Android hotspot During the development process, the mobile phone cannot find the hotspot after the

Com.tel.lajoin.wifiscan;import Java.util.arraylist;import Java.util.list;import android.app.Activity; Import Android.content.broadcastreceiver;import Android.content.context;import Android.content.intent;import Android.content.intentfilter;import Android.net.wifi.scanresult;import Android.net.wifi.wificonfiguration;import Android.net.wifi.wifimanager;import Android.os.bundle;public class Mainactivity extends Activity {private list　Of course, if you want to run, you have to set up the activity c

Graphic introduction to login VPN Server in Android system settings (with a URL that allows you to register a VPN account for free, please pay attention to it !), Androidvpn Step 1: Open the main menu of your phone, select "Settings", and then select "wireless and network" Step 2: Select "VPC Settings" Step 3: Select "add VPC" Step 4: Select "add

1. The following is an example of an Android phone, we click "Settings" to enter, as shown in the following figure. 2. There is a more or more network connection in the Setup interface, which has the following interface 3. After this enter the interface, we click on "VPN" to open the new interface click "+" increase, as shown in the following figure. 4. Then we enter the domain name of the Outland,

Enable status detection and SSID acquisition for Android portable hotspots, and android hotspot ssid How can I obtain the enabling status of a Wi-Fi hotspot and the SSID after it is enabled? Open WifiManager. java source code. You can find the getWifiApState () method. If you are surprised, you can call this method di

This article describes the Android programming implementation setting, the way to open a WiFi hotspot to share for others to connect to. Share to everyone for your reference, specific as follows: Friends who use fast teeth should know that they are using a WiFi hotspot when transferring files between two days of equipment, and then another connects to the

Android development step by step 48: automatically connect to a Wi-Fi hotspot through WifiManager, androidwifimanager Recently, I attended an interview with a startup company. They made an application, that is, users can open their application to provide free Internet access. Then, during the interview, the buddy said, do you understand wifi protocols? I need to use something at the underlying level. Do I n

Create a Wi-Fi hotspot for Android in Ubuntu 14.04 Ubuntu Network Management provides convenience for creating Wifi hotspots. However, because it uses an ad-hoc network, the Wifi created by Ubuntu cannot be used by the Android system. This article aims to solve this problem. 1. Install AP-Hostpot in Ubuntu Sudo add-apt-repository ppa: nilarimogard/webupd8Sudo apt

Android system information retrieval 14: Getting WIFI Hotspot information When using a Wi-Fi hotspot on an Android device, you need to know the running status of the Wi-Fi hotspot, whether the hotspot is enabled, and the number o

Wifimanager Wifimanager = (wifimanager) this.getsystemservice (Context.wifi_service);if (!wifimanager.iswifienabled ()) {System.out.println ("=================");Wifimanager.setwifienabled (TRUE);}Wifiinfo wifiinfo = Wifimanager.getconnectioninfo ();String IPAddress = Inttoip (Wifiinfo.getipaddress ());System.out.println ("ipaddress-->>" + IPAddress);Dhcpinfo dhcpinfo = Wifimanager.getdhcpinfo ();String serveraddress = Inttoip (dhcpinfo.serveraddress);System.out.println ("serveraddress-->>" + se

= = null) {LOG.D (TAG, "Wificonfig is null!");Return}Wificonfiguration tempconfig = isexsits (SSID);if (tempconfig! = null) {Wifimanager.removenetwork (Tempconfig.networkid);}int NetID = Wifimanager.addnetwork (wificonfig);Boolean enabled = Wifimanager.enablenetwork (NetID, true);LOG.D (TAG, "enablenetwork status enable=" + enabled);Boolean connected = Wifimanager.reconnect ();LOG.D (TAG, "enablenetwork connected=" + connected);}}private static Boolean Ishexwepkey (String wepkey) {final int len

("close"); } } } catch (Exception e) { System.out.println (e.getmessage ()); } } public void Close () {Flag = false;if (serversocket! = null) {try {Serversocket.close ();} catch (IOException e) {TODO auto-generated Catch blockE.printstacktrace ();}}}}/* Client sends data */Class Sender extends Thread {String ServerIP;String message;Sender (string serveraddress, String message) {Super ();ServerIP = serveraddress;this.message = message;}public void Run () {Socket sock = null;PrintWriter out;try {

Ubuntu16.04 connects to the android mobile phone Bluetooth sharing network hotspot, ubuntu16.04android Recently I want to use the android mobile phone Bluetooth to share the wifi network for ubuntu16.04. I checked a lot of information and found that there are very few useful information on the Internet. After practice, share the following information.Step 1: phon

Transferred from: http://blog.csdn.net/beijingshi1/article/details/9119297Recently developed a project, encountered a problem, in the case of mobile phone hotspot, want to get which device has been connected on the Android phone open hotspot.After Google,baidu, no answer was found.Finally remembered in the foreign forum downloaded an AP Demo, looked at the source code, and finally found a solution to the pr

) { return(int) (Math.pow (3) *integer.valueof (Ipaddress[3] 0xFF) +math.pow (2) *integer.valueof (ipaddress[2] 0xFF ) +256*integer.valueof (Ipaddress[1] 0xFF) +integer.valueof (Ipaddress[0] 0xFF)); } PrivateInetAddress getbroadcastaddress (Wifimanager wm,intipAddress)throwsIOException {dhcpinfo dhcp=Wm.getdhcpinfo (); if(DHCP = =NULL) returnInetaddress.getbyname ("255.255.255.255"); intBroadcast = (ipAddress dhcp.netmask) | ~Dhcp.netmask; byte[] Quads =New byte[4]; fo

is more. I failed many times and then used the real machine test directly, through WiFi, and thanks to my colleagues for providing their own device testing. This step needs to be noted that when the Android phone opens a port when there is a blocking method we'd better put in the thread to open, after accepting the data we can not update the interface data, this is the location of Android in the more heada

Ubuntu 16.04 LTS hotspot creation (Android mobile phone recognition) In Ubuntu 16.04, you can directly create a hotspot, instead of using other auxiliary tools, such as the previous version. The procedure is as follows: 1. Click the Network icon to enable the network option: 2. Click Edit Connections, and then click Add to Add a new wifi option: 3. Selec

According to many users, some Unicom, mobile 3G networks and some wired networks do not support PPTP VPNs. Launched the L2TP VPN. We can register above to obtain free traffic. Registration address:Click here IPhone settings The other steps are the same as the pptp vpn settings. In the VPN properties (Set/General/Network/