Android Open Source - CCSocialNetwork Internet Connection

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From Project

Back to project page CCSocialNetwork.

License

The source code is released under:

GNU Lesser General Public License

Java Source Code

package org.example.SocialNetwork;
//from ww  w.jav  a2 s.  co m
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.util.Log;
import android.widget.Toast;

/**
 * Class to check Internet Connection in Java
 * 
 * See you I call it from C++ using InterfaceJNI
 * 
 * 
 * @author piperoman 2013
 *
 */
public class InternetConnection 
{
  /**
   * Check if is working your hello world from C++
   */
  public static void helloWorld()
  {
    Log.v("InternetConnection", "HELLO WORLD");
  }
  /**
   * Check Internet Connection
   * @return true is Online
   */
  public static boolean isInternetConnection(Context myContext)
  {
    Log.v("InternetConnection", "isInternetConnection Start");
    
    Toast toast1 =
              Toast.makeText(myContext,
                      "Checking Internet", Toast.LENGTH_SHORT);
          toast1.show();
    
    ConnectivityManager conMgr =  (ConnectivityManager)myContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo i = conMgr.getActiveNetworkInfo();
    
    if (i == null)
    {
      Log.v("InternetConnection", "isInternetConnection NULL :S");
      return false;
    }
      
    if (!i.isConnected())
    {
      Log.v("InternetConnection", "isInternetConnection is not connected");
      return false;
    }
      
    if (!i.isAvailable())
    {
      Log.v("InternetConnection", "isInternetConnection is not available");
      return false;
    }
    Log.v("InternetConnection", "isInternetConnection DONE!");
    
    return true;
  }
}

Java Source Code List

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