scroll problem

merge-requests/828/head
mosazaid 4 years ago
parent 6a96a9cb28
commit 9598c09ea2

@ -32,13 +32,21 @@ class _InPatientListPageState extends State<InPatientListPage> {
bool isAllClinic = true;
bool showBottomSheet = false;
String selectedClinicName;
ScrollController _scrollController;
@override
void dispose() {
_searchController.dispose();
_scrollController.dispose();
super.dispose();
}
@override
void initState() {
_scrollController = new ScrollController();
super.initState();
}
@override
Widget build(BuildContext context) {
return AppScaffold(
@ -167,13 +175,14 @@ class _InPatientListPageState extends State<InPatientListPage> {
: Expanded(
child: Container(
margin: EdgeInsets.symmetric(horizontal: 16.0),
child: NotificationListener(
child: NotificationListener<ScrollEndNotification>(
child: ListView.builder(
itemCount: widget.patientSearchViewModel
.filteredInPatientItems.length,
scrollDirection: Axis.vertical,
// physics: ScrollPhysics(),
shrinkWrap: true,
controller: _scrollController,
itemBuilder: (context, index) {
if (!widget.isMyInPatient)
return PatientCard(
@ -276,14 +285,19 @@ class _InPatientListPageState extends State<InPatientListPage> {
else
return SizedBox();
}),
onNotification: (t) {
if (isAllClinic) if (t
onNotification: (notification) {
if (isAllClinic) if (notification
is ScrollUpdateNotification &&
t.metrics.pixels >=
t.metrics.maxScrollExtent - 50) {
notification.metrics.pixels >=
notification.metrics.maxScrollExtent - 50) {
widget.patientSearchViewModel
.addOnFilteredList();
}
// print("scroll position scroll ${_scrollController.position.pixels}");
// if(_scrollController.position.pixels > widget.patientSearchViewModel
// .filteredInPatientItems.length / 4){
// _scrollController.jumpTo(0);
// }
return;
},
),

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