called when both ` from ' and ` to ' views are ready for given index . at this point transition is ready to be started . note , that this method will be called each time ` from ' or ` to ' views are changed . concode_field_sep ID toId concode_elem_sep OnViewsReadyListener<ID> readyListener concode_elem_sep OnRequestViewListener<ID> toListener concode_elem_sep AnimatorView toView concode_elem_sep String TAG concode_elem_sep ViewPosition fromPos concode_elem_sep ID requestedId concode_elem_sep ID fromId concode_elem_sep OnRequestViewListener<ID> fromListener concode_elem_sep View fromView concode_field_sep void request concode_elem_sep void setToView concode_elem_sep void cleanupRequest concode_elem_sep void onRequestView concode_elem_sep void setFromListener concode_elem_sep View getFromView concode_elem_sep void setFromView concode_elem_sep ViewPosition getFromPos concode_elem_sep AnimatorView getToView concode_elem_sep void setReadyListener concode_elem_sep void setFromPos concode_elem_sep void setFromInternal concode_elem_sep void notifyWhenReady concode_elem_sep void setToListener
void function ( @ NonNull ID arg0 ) { if ( readyListener != null ) { readyListener . onViewsReady ( arg0 ) ; } }