Android Open Source - AndroidLibraryProject Wfi Probe

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License

The source code is released under:

Apache License

Java Source Code

package com.contextawareframework.probe;
/* w w w  .j  a  v  a  2  s.  c o  m*/
import android.content.Context;
import android.net.ConnectivityManager;

public class WfiProbe {
  /**
   * Checks whether the network is available on Android device.
   * If the network signal is very low, it will be evaluated as NOT available.
   * This routine will check both MOBILE and WIFI signal.
   * If both of them are in disable status, <code>false</code> will be return absolutely.
   * </p>
   * Return <code>true</code> if the network is available. Otherwise, return <code>false</code>.
   * </p>
   * 
   * @param ctx Context.
   * 
   * @return <code>True</code> : the network is available.</br>
   *         <code>False</code>: the network is NOT available.
   */
  
  //in if condition || connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).isConnected() To check if network is available or not
  
   public static boolean isNetworkAvailable(Context ctx) {
    ConnectivityManager connMgr = (ConnectivityManager)ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
    if(connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected() ){
        return true;
    }
      
    return false;
   } 
}

Java Source Code List

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