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mod: 取消页面切换动画

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This commit is contained in:
guozhigq
2023-12-31 16:23:22 +08:00
parent b847cf8c84
commit 9268b3b5ca
1 changed files with 8 additions and 45 deletions
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53
lib/pages/main/view.dart
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@ -25,10 +25,6 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
final MediaController _mediaController = Get.put(MediaController()); final MediaController _mediaController = Get.put(MediaController());
PageController? _pageController; PageController? _pageController;
late AnimationController? _animationController;
late Animation<double>? _fadeAnimation;
late Animation<double>? _slideAnimation;
int selectedIndex = 0; int selectedIndex = 0;
int? _lastSelectTime; //上次点击时间 int? _lastSelectTime; //上次点击时间
Box setting = GStrorage.setting; Box setting = GStrorage.setting;
@ -37,16 +33,6 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
@override @override
void initState() { void initState() {
super.initState(); super.initState();
_animationController = AnimationController(
duration: const Duration(milliseconds: 800),
reverseDuration: const Duration(milliseconds: 0),
value: 1,
vsync: this,
);
_fadeAnimation =
Tween<double>(begin: 0.8, end: 1.0).animate(_animationController!);
_slideAnimation =
Tween(begin: 0.8, end: 1.0).animate(_animationController!);
_lastSelectTime = DateTime.now().millisecondsSinceEpoch; _lastSelectTime = DateTime.now().millisecondsSinceEpoch;
_pageController = PageController(initialPage: selectedIndex); _pageController = PageController(initialPage: selectedIndex);
enableMYBar = setting.get(SettingBoxKey.enableMYBar, defaultValue: true); enableMYBar = setting.get(SettingBoxKey.enableMYBar, defaultValue: true);
@ -54,14 +40,6 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
void setIndex(int value) async { void setIndex(int value) async {
feedBack(); feedBack();
if (selectedIndex != value) {
selectedIndex = value;
_animationController!.reverse().then((_) {
selectedIndex = value;
_animationController!.forward();
});
setState(() {});
}
_pageController!.jumpToPage(value); _pageController!.jumpToPage(value);
var currentPage = _mainController.pages[value]; var currentPage = _mainController.pages[value];
if (currentPage is HomePage) { if (currentPage is HomePage) {
@ -119,29 +97,14 @@ class _MainAppState extends State<MainApp> with SingleTickerProviderStateMixin {
onPopInvoked: (bool status) => _mainController.onBackPressed(context), onPopInvoked: (bool status) => _mainController.onBackPressed(context),
child: Scaffold( child: Scaffold(
extendBody: true, extendBody: true,
body: FadeTransition( body: PageView(
opacity: _fadeAnimation!, physics: const NeverScrollableScrollPhysics(),
child: SlideTransition( controller: _pageController,
position: Tween<Offset>( onPageChanged: (index) {
begin: const Offset(0, 0.5), selectedIndex = index;
end: Offset.zero, setState(() {});
).animate( },
CurvedAnimation( children: _mainController.pages,
parent: _slideAnimation!,
curve: Curves.fastOutSlowIn,
reverseCurve: Curves.linear,
),
),
child: PageView(
physics: const NeverScrollableScrollPhysics(),
controller: _pageController,
onPageChanged: (index) {
selectedIndex = index;
setState(() {});
},
children: _mainController.pages,
),
),
), ),
bottomNavigationBar: StreamBuilder( bottomNavigationBar: StreamBuilder(
stream: _mainController.hideTabBar stream: _mainController.hideTabBar