private void onResume(){
  mSubscription=mSubscription.isUnsubscribed() ? new CompositeSubscription() : mSubscription;
  Map<Integer,Observable> observables=mCache.getObservables(mUUID);
  for (  Map.Entry<Integer,Observable> entry : observables.entrySet()) {
    if (!mDispatchedObservablesHistory.contains(entry.getKey())) {
      dispatchObservableToHost(entry.getKey(),entry.getValue());
    }
  }
}

private void onResume ( ) { mSubscription = mSubscription . isUnsubscribed ( ) ? new CompositeSubscription ( ) : mSubscription ; Map < Integer , Observable > observables = mCache . getObservables ( mUUID ) ; for ( Map . Entry < Integer , Observable > entry : observables . entrySet ( ) ) { if ( ! mDispatchedObservablesHistory . contains ( entry . getKey ( ) ) ) { dispatchObservableToHost ( entry . getKey ( ) , entry . getValue ( ) ) ; } } }
called when the host is being resumed after going invisible , and anyway after any initialisation of the host .
