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main wallets/exchange/buy page navigation fix

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This commit is contained in:
julian 2023-01-14 12:17:55 -06:00
parent 3a0f563039
commit dc1a38db91
1 changed files with 18 additions and 15 deletions
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33
lib/pages/home_view/home_view.dart
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@ -104,6 +104,16 @@ class _HomeViewState extends ConsumerState<HomeView> {
// }
// }
bool _lock = false;
Future<void> _animateToPage(int index) async {
await _pageController.animateToPage(
index,
duration: const Duration(milliseconds: 300),
curve: Curves.decelerate,
);
}
@override
void initState() {
_pageController = PageController();
@ -315,38 +325,31 @@ class _HomeViewState extends ConsumerState<HomeView> {
builder: (_, _ref, __) {
_ref.listen(homeViewPageIndexStateProvider,
(previous, next) {
if (next is int) {
if (next is int && next >= 0 && next <= 2) {
if (next == 1) {
_exchangeDataLoadingService.loadAll(ref);
}
// if (next == 2) {
// _buyDataLoadingService.loadAll(ref);
// }
if (next >= 0 && next <= 2) {
_pageController.animateToPage(
next,
duration: const Duration(milliseconds: 300),
curve: Curves.decelerate,
);
}
_lock = true;
_animateToPage(next).then((value) => _lock = false);
}
});
return PageView(
controller: _pageController,
children: _children,
onPageChanged: (pageIndex) {
ref.read(homeViewPageIndexStateProvider.state).state =
pageIndex;
if (!_lock) {
ref.read(homeViewPageIndexStateProvider.state).state =
pageIndex;
}
},
);
},
),
),
// Expanded(
// child: HomeStack(
// children: _children,
// ),
// ),
],
),
),