classMyHomeextendsStatefulWidget{@overrideStatecreateState()=>newMyHomePage2();}classMyHomePage2extendsState{Listitems=newList();buildlist(Strings){setState((){print("enteredbuildlist"+s);Listrefresh=newList();if(s=='button0'){refresh=[newRefreshments("Watermelon",250),newRefreshments("Orange",2

classMyHomeextendsStatefulWidget{@overrideStatecreateState()=>newMyHomePage2();}classMyHomePage2extendsState{Listitems=newList();buildlist(Strings){setState((){print("enteredbuildlist"+s);Listrefresh=newList();if(s=='button0'){refresh=[newRefreshments("Watermelon",250),newRefreshments("Orange",2