called to ask the presenter to save its current dynamic state , so itcan later be reconstructed in a new instance of its process is restarted . concode_field_sep T mVista concode_field_sep void onDestroy concode_elem_sep void onStart concode_elem_sep void restoreState concode_elem_sep void stop concode_elem_sep void start concode_elem_sep T getVista concode_elem_sep void onStop