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点击发现 滑动到顶部

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This commit is contained in:
YangYuhao 2023-08-09 18:38:31 +08:00
parent 14fbbe356f
commit 59c0969691
5 changed files with 76 additions and 42 deletions
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3
circle_app/lib/app/circle/state.dart
View File

@ -135,6 +135,7 @@ class User {
double? lng;
String? nickname;
int? orientation;
String? avatar_thumb;
int? role;
int vip = 0;
@ -147,6 +148,7 @@ class User {
this.lng,
this.age,
this.nickname,
this.avatar_thumb,
this.orientation,
this.role,
this.vip=0});
@ -160,6 +162,7 @@ class User {
lat = json['lat'] ?? 0.0;
lng = json['lng'] ?? 0.0;
nickname = json['nickname'];
avatar_thumb = json['avatar_thumb'];
orientation = json['orientation'];
role = json['role'];
vip = json['vip'];

13
circle_app/lib/app/circle/view.dart
View File

@ -19,6 +19,8 @@ class CirclePage extends StatefulWidget {
class _CirclePageState extends State<CirclePage>
with AutomaticKeepAliveClientMixin {
final ScrollController scrollController = ScrollController();
@override
bool get wantKeepAlive => true;
@ -60,7 +62,7 @@ class _CirclePageState extends State<CirclePage>
child: Swiper(
itemBuilder: (BuildContext context, int index) {
var bean = logic.circle.lists[index];
return InfoListView(index, bean, logic);
return InfoListView(index, bean, logic,scrollController);
},
onIndexChanged: (index) {
controller.state.index = index;
@ -166,6 +168,14 @@ class _CirclePageState extends State<CirclePage>
colors: [Color(0xff71F3F2), Color(0xffF657FF)],
).createShader(Offset.zero & bounds.size);
},
child: GestureDetector(
onTap: (){
scrollController.animateTo(
0.0, // Scroll to the top
duration: Duration(milliseconds: 300),
curve: Curves.easeInOut,
);
},
child: Text(
'发现',
style: TextStyle(
@ -176,6 +186,7 @@ class _CirclePageState extends State<CirclePage>
),
),
),
),
Positioned(
right: 0,
child: GestureDetector(

27
circle_app/lib/app/circle/widgets/info_list_view.dart
View File

@ -23,8 +23,9 @@ class InfoListView extends StatefulWidget {
var logic;
Circle bean;
int index;
ScrollController scrollController;
InfoListView(this.index, this.bean, this.logic, {super.key});
InfoListView(this.index, this.bean, this.logic,this.scrollController, {super.key});
@override
State<InfoListView> createState() => _InfoListViewState();
@ -44,13 +45,13 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
bool callOutMore = true;
var circleId = '';
List<Lists> lists = [];
final ScrollController scrollController = ScrollController();
@override
void dispose() {
// TODO: implement dispose
super.dispose();
scrollController.dispose();
widget.scrollController.dispose();
}
@ -58,10 +59,10 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
void initState() {
// TODO: implement initState
super.initState();
scrollController.addListener(() {
widget.scrollController.addListener(() {
try {
if (scrollController.position.pixels ==
scrollController.position.maxScrollExtent) {
if (widget.scrollController.position.pixels ==
widget.scrollController.position.maxScrollExtent) {
loadMore();
}
} catch (_) {}
@ -231,7 +232,7 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
ListView.builder(
physics: const AlwaysScrollableScrollPhysics(),
scrollDirection: Axis.vertical,
controller: scrollController,
controller: widget.scrollController,
itemCount: lists.length + 2,
itemBuilder: (context, index) {
if (index == 0) {
@ -361,6 +362,15 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
),
),
Expanded(
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: (){
widget.scrollController.animateTo(
0.0, // Scroll to the top
duration: Duration(milliseconds: 300),
curve: Curves.easeInOut,
);
},
child: Container(
padding: EdgeInsets.only(left: 8.sp, top: 12.sp),
// alignment: Alignment.,
@ -387,6 +397,7 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
),
),
],
),
),
)),
GestureDetector(//加入圈子
@ -609,7 +620,7 @@ class _InfoListViewState extends State<InfoListView> with AutomaticKeepAliveClie
),
ClipOval(
child: Image.network(
lists.user!.avatar!,
lists.user!.avatar_thumb!,
width: 40.sp,
height: 40.sp,
fit: BoxFit.cover,

10
circle_app/lib/app/my_circle/view.dart
View File

@ -28,6 +28,7 @@ class _My_circlePageState extends State<My_circlePage>
final state = Get.find<MyCircleLogic>().state;
var getContext;
final ScrollController scrollController = ScrollController();
@override
Widget build(BuildContext context) {
@ -57,7 +58,7 @@ class _My_circlePageState extends State<My_circlePage>
child: logic.circle.lists.isEmpty ? loaddingWidget(true) : Swiper(
itemBuilder: (BuildContext context, int index) {
var bean = logic.circle.lists[index];
return InfoListView(index, bean, controller);
return InfoListView(index, bean, controller,scrollController);
},
index: controller.state.index,
itemCount: logic.circle.lists.length,
@ -88,6 +89,13 @@ class _My_circlePageState extends State<My_circlePage>
backNavigatorItem() {
return MyAppBar(
centerTitle: '我的圈子',
onPressed: (){
scrollController.animateTo(
0.0, // Scroll to the top
duration: Duration(milliseconds: 300),
curve: Curves.easeInOut,
);
},
);
}

7
circle_app/lib/app/signal_circle_list/view.dart
View File

@ -13,14 +13,14 @@ class Signal_circle_listPage extends StatelessWidget {
final logic = Get.find<Signal_circle_listLogic>();
final state = Get.find<Signal_circle_listLogic>().state;
final ScrollController scrollController = ScrollController();
@override
Widget build(BuildContext context) {
return Container(
width: MediaQuery.of(context).size.width,
height: MediaQuery.of(context).size.height,
decoration: BoxDecoration(
color: Color(0xFF423055),
color: const Color(0xFF423055),
image: DecorationImage(
fit: BoxFit.fill,
image: AssetImage(getBaseImage('home_back')))),
@ -29,6 +29,7 @@ class Signal_circle_listPage extends StatelessWidget {
backgroundColor: Colors.transparent,
appBar: MyAppBar(
centerTitle: logic.circle?.title ?? '',
),
body: Container(
padding: EdgeInsets.only(left: 15.sp, right: 15.sp),
@ -41,7 +42,7 @@ class Signal_circle_listPage extends StatelessWidget {
Expanded(
child: controller.circle == null
? loaddingWidget(true)
: InfoListView(0, controller.circle!, controller))
: InfoListView(0, controller.circle!, controller,scrollController))
]),
));
}));