// Signature format: 2.0
package android.net {

  public class ConnectivityManager {
    method @Deprecated public boolean requestRouteToHost(int, int);
    method @Deprecated public int startUsingNetworkFeature(int, String);
    method @Deprecated public int stopUsingNetworkFeature(int, String);
  }

}

