How to get the name of currently connected WiFi ne

问题:

This question already has an answer here:

• How to get name of wifi-network out of android using android API? 3 answers

In my implementation of BroadcastReceiver I want to run some Activity when user is connected to WiFi network with specific name. How can I do that? How can I get the Wifi network name in BroadcastReceiver? And how can I find out that this is wifi connection? Thank you!

I already has a code:

public class ConnectionChangeReceiver extends BroadcastReceiver
{
  @Override
  public void onReceive( Context context, Intent intent )
  {
    ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService( Context.CONNECTIVITY_SERVICE );
    NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
    NetworkInfo mobNetInfo = connectivityManager.getNetworkInfo(     ConnectivityManager.TYPE_MOBILE );
    if ( activeNetInfo != null )
    {

      Toast.makeText( context, "Active Network Type : " + activeNetInfo.getTypeName(), Toast.LENGTH_SHORT ).show();
    }
    if( mobNetInfo != null )
    {
      Toast.makeText( context, "Mobile Network Type : " + mobNetInfo.getTypeName(), Toast.LENGTH_SHORT ).show();
    }
  }
}

回答1:

Take a look at this ScanResult. The SSID field is the network name. You can use getScanResults() to get the latest scan results.