How to use

ConnectivityManagerCompat

in

android.support.v4.net

public boolean isConnectionMetered() {
  if (mNoNetworkPermission) {
    return false;
  }
  return ConnectivityManagerCompat.isActiveNetworkMetered(mConnectivityManager);
}

 /** Returns true if the currently active network is unmetered. */
 private static boolean isNetworkUnmetered(ConnectivityManager connectivityManager) {
  return !ConnectivityManagerCompat.isActiveNetworkMetered(connectivityManager);
 }
}

boolean metered = ConnectivityManagerCompat.isActiveNetworkMetered(connectivityManager);
if (!metered) {
  return JobRequest.NetworkType.UNMETERED;

public static boolean isMeteredNetwork(Context context) {
  ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
  return (cm != null && ConnectivityManagerCompat.isActiveNetworkMetered(cm));
}

/**
 * Checks the network condition of the device and returns the best type. If the device
 * is connected to a WiFi and mobile network at the same time, then it would assume
 * that the connection is unmetered because of the WiFi connection.
 *
 * @param context Any context, e.g. the application context.
 * @return The current network type of the device.
 */
@NonNull
public static JobRequest.NetworkType getNetworkType(@NonNull Context context) {
  ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
  NetworkInfo networkInfo;
  try {
    networkInfo = connectivityManager.getActiveNetworkInfo();
  } catch (Throwable t) {
    return JobRequest.NetworkType.ANY;
  }
  if (networkInfo == null || !networkInfo.isConnectedOrConnecting()) {
    return JobRequest.NetworkType.ANY;
  }
  boolean metered = ConnectivityManagerCompat.isActiveNetworkMetered(connectivityManager);
  if (!metered) {
    return JobRequest.NetworkType.UNMETERED;
  }
  if (networkInfo.isRoaming()) {
    return JobRequest.NetworkType.CONNECTED;
  } else {
    return JobRequest.NetworkType.NOT_ROAMING;
  }
}