Android implementation of the method to modify the static IP phone _android

This article describes the Android implementation of the program to modify the mobile phone static IP method. Share to everyone for your reference. Specifically as follows:

This shows a way to dynamically modify mobile phone static IP programmatically, which can be used for WiFi access point switching

 public void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);
  Setcontentview (R.layout.main);
  Contentresolver CR = This.getcontentresolver ();
   try {if (Settings.System.getInt (CR, Settings.System.WIFI_USE_STATIC_IP) ==0) {log.d ("Demo", "No use STATIC ip!");
    } else{log.d ("Demo", "Use Static IP and change IP to 192.168.1.123!");
    Settings.System.putString (CR, Settings.System.WIFI_STATIC_IP, "192.168.1.125");
    Settings.System.putString (CR, Settings.System.WIFI_STATIC_GATEWAY, "192.168.1.1");
    Settings.System.putString (CR, Settings.System.WIFI_STATIC_NETMASK, "255.255.255.0");
    Settings.System.putString (CR, Settings.System.WIFI_STATIC_DNS1, "202.103.24.68");
   Settings.System.putString (CR, Settings.System.WIFI_STATIC_DNS2, "202.103.0.68");
  The catch (Settingnotfoundexception e) {//TODO auto-generated catch block E.printstacktrace (); }
}

I hope this article will help you with your Android program.