Flutter Multiselect Dropdown Checkbox 

Sorry about that. fixed in the earliest video

ok from next time

Most welcome

did not try like that

I think you should go with BLoC, because it makes code more readable and testable

most probably you need to use state management system for this.

You need to add one more parameter to multiselect widget as List and then pass _selectedItems in homepage widget to multiselect widget inside _showMultiSelect method while creating it. And in multiselect widget, create an initState method like this. late List _selectedItems; @override void initState() { super.initState(); _selectedItems = widget.preSelectedItems; }

@@ozgurustun2817 Thanks, unfortunately I still couldn't achieve the results as guided. can you please describe in detail.

@@modernitss Add one more list to the multiselect class as follows. class MultiSelect extends StatefulWidget { final List items; final List preSelectedItems; const MultiSelect({Key? key, required this.items, required this.preSelectedItems}) : super(key: key); @override State createState() => _MultiSelectState(); } and then implement initState method like this class _MultiSelectState extends State { // this variable holds the selected items late List _selectedItems; @override void initState() { super.initState(); _selectedItems = widget.preSelectedItems; } and then when you're calling the constructor of Multiselect widget pass full list of the items and also selected items like this. You can pass _selectedItems in the homepage widget as second parameter. This works for me, hope it works for you as well. return MultiSelect(items: {itemsList}, preSelectedItems: {selectedItemsList});

@@ozgurustun2817 Thanks was able to achieve the desired result. Thankyou very much

If you did do a "normalise", I think I can see why it didn't work - there are two loud clicks at 21s and 23s - those clicks are much louder than your voice. The "normalise" would simply adjust the volume such that the loudest "click" was at 100% volume - you'd have to tell it to ignore those clicks (or just manually reduce the volume of the clicks before you do the normalise, etc etc)