Question

Wifi 접속시 고정IP로 접속을 하고싶은데요.

도저히 못찾겠습니다.

뭐가 잘못된건지 알려주시면 감사하겠습니다.

 

final ContentResolver cr = getContentResolver();        
        Settings.System.putInt(cr, Settings.System.WIFI_USE_STATIC_IP, 0);
        Settings.System.putString(cr, Settings.System.WIFI_STATIC_IP, "192.161.11.111");
        Settings.System.putString(cr, Settings.System.WIFI_STATIC_NETMASK, "255.255.255.0");
        Settings.System.putString(cr, Settings.System.WIFI_STATIC_GATEWAY, "192.161.11.254");
        Settings.System.putString(cr, Settings.System.WIFI_STATIC_DNS1, "0.0.0.0");
        Settings.System.putString(cr, Settings.System.WIFI_STATIC_DNS2, "0.0.0.0");
        Settings.System.putInt(cr, Settings.System.WIFI_USE_STATIC_IP, 1);
        
        WifiConfiguration wfc = new WifiConfiguration();
        wfc = new WifiConfiguration();  
        wfc.SSID = "\"".concat("APSSID").concat("\"");
        wfc.status = WifiConfiguration.Status.DISABLED;
        wfc.priority = 40;
        
        
        wfc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
        wfc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
        wfc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);
        wfc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
        wfc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
        wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);
        wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
        wfc.preSharedKey = "\"".concat("APPW").concat("\"");
        
        
        
        WifiManager wfMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
        
        int networkId = wfMgr.addNetwork(wfc);
        wfMgr.saveConfiguration();
        if (networkId != -1) {
            boolean ok = wfMgr.enableNetwork(networkId, true);
        }