这篇文章主要介绍了Android实现编程修改手机静态IP的方法,涉及Android编程实现对系统底层信息修改的相关技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了Android实现编程修改手机静态IP的方法。分享给大家供大家参考。具体如下:
这里演示通过编程方式动态修改手机静态IP的方法,可以用于wifi接入点切换
- 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");
- }
- } catch (SettingNotFoundException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- }
希望本文所述对大家的Android程序设计有所帮助。
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