I tried many ways to do Wishlist or Favorites functionality I did not get proper solution can you please help me out and suggest me how solve this. I used toggle icon to add item to wishlist and remove an item from wishlist. below this i shared code please find and give me solution.
),
Align(
alignment: AlignmentDirectional(1, 0),
child: Padding(
padding: EdgeInsetsDirectional.fromSTEB(0, 0, 16, 0),
child: ToggleIcon(
onPressed: () async {
setState(() =>
FFAppState().drawerOpen = !FFAppState().drawerOpen);
},
value: FFAppState().drawerOpen,
onIcon: Icon(
Icons.check_sharp,
color: Color(0xFF01FC4F),
size: 35,
),
offIcon: Icon(
Icons.add,
color: FlutterFlowTheme.of(context).secondaryText,
size: 35,
),
),
),
),