import android.app.Service;
import android.content.Intent;
import android.os.IBinder;

public class SomeBoundedService extends Service {
  
  private IBinder iBinder;
  private boolean allowRebind;

  @Override
  public void onCreate() {
    super.onCreate();
    // ...
  }

  @Override
  public IBinder onBind(Intent intent) {
    // ...
    return iBinder;
  }
  
  @Override
  public boolean onUnbind(Intent intent) {
    // ...
    return allowRebind;
  }
  
  @Override
  public void onRebind(Intent intent) {
    // ...
  }
  
  @Override
  public void onDestroy() {
    super.onDestroy();
    // ...
  }
}