Mega Code Archive
Get Ip Address
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//package com.totsp.bookworm.util;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.NetworkInfo.State;
import android.util.Log;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;
/**
* NetworkUtils.
*
* @author ccollins
*
*/
public final class NetworkUtil {
private NetworkUtil() {
}
public static String getIpAddress() {
try {
for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
NetworkInterface intf = en.nextElement();
for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
InetAddress inetAddress = enumIpAddr.nextElement();
if (!inetAddress.isLoopbackAddress()) {
return inetAddress.getHostAddress().toString();
}
}
}
} catch (SocketException e) {
// Log.e(Constants.LOG_TAG, e.getMessage(), e);
}
return null;
}
public static boolean connectionPresent(final ConnectivityManager cMgr) {
if (cMgr != null) {
NetworkInfo netInfo = cMgr.getActiveNetworkInfo();
if ((netInfo != null) && (netInfo.getState() != null)) {
return netInfo.getState().equals(State.CONNECTED);
} else {
return false;
}
}
return false;
}
}
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