package eu.inloop.viewmodel; import android.support.annotation.Nullable; /** * Your {@link android.app.Activity} must implement this interface if * any of the contained Fragments the {@link eu.inloop.viewmodel.ViewModelHelper} */ public interface IViewModelProvider { /** * See {@link eu.inloop.viewmodel.base.ViewModelBaseActivity} on how to implement. * @return the {@link ViewModelProvider}. */ @Nullable ViewModelProvider getViewModelProvider(); }