Set Listview height according to Listview Items and Display irregular JSON - OMDB api Sketchware

 

ASD BLOCKS :

CODE 1 :

listdata = (new Gson()).toJson(info.get("Episodes"), new TypeToken<ArrayList<HashMap<String, Object>>>(){}.getType());

listdata = variable to store the nested json

info = map variable which stores the full response

Episodes = the key which contains next json (which we are going to place in listview

CODE 2 :

cou = (listview1.getAdapter().getCount());

the variable "cou" contains the list items number

CODE 3 :

 ViewGroup.LayoutParams params = listview1.getLayoutParams();

   params.height =(int) (450 * cou);

        listview1.setLayoutParams(params);

        listview1.requestLayout();

450 = replace it with your cutsom view height