Android solution: scrollview always slide first, leading to the problem that controls in scrollview do not slide

Sv01 = (scrollview) findviewbyid (R. id. popup_sf_event_scroll_01); sv02 = (scrollview) findviewbyid (R. id. popup_sf_event_scroll_02); sv02.setontouchlistener (New ontouchlistener () {@ override public Boolean ontouch (view V, motionevent event) {If (event. getaction () = motionevent. action_up) override (false); else sv01.requestdisallowintercepttouchevent (true); Return false ;}}); override the ontouch () event through requestdisallowintercepttouchevent (Boolean) in the event) to set the unavailability of the parent class. True indicates that the parent class is unavailable.