[Android] Programmable Wi-Fi On/Off

Android Device의 Wi-Fi On/Off 설정 제어하기.

Permissions :

And add the following permissions into your manifest file:

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>

Control On/Off.

WifiManager wifiManager = (WifiManager) this.getSystemService(Context.WIFI_SERVICE); 
wifiManager.setWifiEnabled(true);
wifiManager.setWifiEnabled(false);

Check Status.

boolean wifiEnabled = wifiManager.isWifiEnabled()