android - Wifi control สั่งปิด เปิด wifi

Required AndroidManifest.xml

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

เช็ค Status ของ wifi
WifiManager wifiManager = (WifiManager)this.getSystemService(Context.WIFI_SERVICE);
Log.e("wifi status", wifiManager.isWifiEnabled());


Switching WiFi on/off
wifiManager.setWifiEnabled(true);
wifiManager.setWifiEnabled(false);