Android Open Source - android_retrieval_system Wifi Helper

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Back to project page android_retrieval_system.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * This file is part of Android retrieval system project.
 * /* w  w  w. j  ava 2 s  . c om*/
 * Android retrieval system is free software: you can redistribute it
 * and/or modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version. 
 * 
 * Android retrieval system is distributed in the hope that
 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Android retrieval system. If not, see <http://www.gnu.org/licenses/>.
 */

package net.deerhunter.ars.internet_utils;

import android.content.Context;
import android.net.wifi.WifiManager;

/**
 * Class that helps to work with WIFI module.
 * 
 * @author DeerHunter (vityokkv73@gmail.com)
 */
public class WifiHelper {
  private WifiHelper() {
  }

  /**
   * Changes the WIFI module state.
   * 
   * @param context Context of the application component
   * @param state New state of the WIFI module
   */
  public static void changeWifiState(Context context, boolean state) {
    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    if (wifiManager.isWifiEnabled() == state)
      return;
    wifiManager.setWifiEnabled(state);
  }
  
  /**
   * Returns the state of the WIFI module.
   * 
   * @param context Context of the application component
   * @return Current state of the WIFI module
   */
  public static boolean isWifiEnabled(Context context) {
    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    return wifiManager.isWifiEnabled();
  }
}

Java Source Code List