mod: 首页样式
This commit is contained in:
guozhigq
@ -9,7 +9,7 @@ import 'package:pilipala/utils/storage.dart';
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class HomeController extends GetxController with GetTickerProviderStateMixin {
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bool flag = false;
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late List tabs;
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int initialIndex = 1;
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RxInt initialIndex = 1.obs;
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late TabController tabController;
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late List tabsCtrList;
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late List<Widget> tabsPageList;
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@ -35,7 +35,7 @@ class HomeController extends GetxController with GetTickerProviderStateMixin {
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tabsPageList = tabsConfig.map<Widget>((e) => e['page']).toList();
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tabController = TabController(
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initialIndex: initialIndex,
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initialIndex: initialIndex.value,
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length: tabs.length,
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vsync: this,
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);
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@ -119,96 +119,22 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
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return StreamBuilder(
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stream: stream,
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initialData: true,
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builder: (context, AsyncSnapshot snapshot) {
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builder: (BuildContext context, AsyncSnapshot snapshot) {
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final RxBool isUserLoggedIn = ctr!.userLogin;
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final double top = MediaQuery.of(context).padding.top;
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return AnimatedOpacity(
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opacity: snapshot.data ? 1 : 0,
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duration: const Duration(milliseconds: 300),
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child: AnimatedContainer(
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curve: Curves.easeInOutCubicEmphasized,
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duration: const Duration(milliseconds: 500),
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height: snapshot.data
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? MediaQuery.of(context).padding.top + 52
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: MediaQuery.of(context).padding.top + 5,
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child: Container(
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padding: EdgeInsets.only(
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left: 8,
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right: 8,
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bottom: 0,
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top: MediaQuery.of(context).padding.top + 4,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Expanded(
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child: Row(
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children: [
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Image.asset(
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'assets/images/logo/logo_android_2.png',
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height: 48,
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),
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],
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)),
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const SearchPage(),
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if (ctr!.userLogin.value) ...[
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IconButton(
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onPressed: () => Get.toNamed('/whisper'),
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icon: const Icon(Icons.notifications_none))
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],
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const SizedBox(width: 8),
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Obx(
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() => ctr!.userLogin.value
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? Stack(
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children: [
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Obx(
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() => NetworkImgLayer(
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type: 'avatar',
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width: 34,
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height: 34,
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src: ctr!.userFace.value,
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),
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),
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Positioned.fill(
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () => callback!(),
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splashColor: Theme.of(context)
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.colorScheme
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.primaryContainer
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.withOpacity(0.3),
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borderRadius: const BorderRadius.all(
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Radius.circular(50),
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),
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),
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),
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)
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],
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)
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: SizedBox(
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width: 38,
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height: 38,
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child: IconButton(
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style: ButtonStyle(
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padding:
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MaterialStateProperty.all(EdgeInsets.zero),
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backgroundColor:
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MaterialStateProperty.resolveWith((states) {
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return Theme.of(context)
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.colorScheme
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.onInverseSurface;
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}),
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),
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onPressed: () => callback!(),
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icon: Icon(
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Icons.account_circle,
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size: 22,
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color: Theme.of(context).colorScheme.primary,
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),
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),
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),
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),
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],
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),
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height: snapshot.data ? top + 52 : top,
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padding: EdgeInsets.fromLTRB(14, top, 14, 0),
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child: UserInfoWidget(
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top: top,
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userLogin: isUserLoggedIn,
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userFace: ctr?.userFace.value,
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callback: () => callback!(),
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),
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),
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);
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@ -217,6 +143,96 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
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}
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}
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class UserInfoWidget extends StatelessWidget {
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const UserInfoWidget({
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Key? key,
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required this.top,
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required this.userLogin,
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required this.userFace,
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required this.callback,
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}) : super(key: key);
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final double top;
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final RxBool userLogin;
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final String? userFace;
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final VoidCallback? callback;
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@override
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Widget build(BuildContext context) {
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return Row(
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children: [
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const Expanded(child: SearchPage()),
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if (userLogin.value) ...[
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const SizedBox(width: 4),
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ClipRect(
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child: IconButton(
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onPressed: () => Get.toNamed('/whisper'),
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icon: const Icon(Icons.notifications_none),
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),
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)
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],
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const SizedBox(width: 8),
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Obx(
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() => userLogin.value
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? Stack(
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children: [
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NetworkImgLayer(
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type: 'avatar',
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width: 34,
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height: 34,
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src: userFace,
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),
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Positioned.fill(
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () => callback?.call(),
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splashColor: Theme.of(context)
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.colorScheme
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.primaryContainer
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.withOpacity(0.3),
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borderRadius: const BorderRadius.all(
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Radius.circular(50),
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),
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),
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),
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)
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],
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)
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: DefaultUser(callback: () => callback),
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),
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],
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);
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}
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}
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class DefaultUser extends StatelessWidget {
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const DefaultUser({super.key, this.callback});
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final Function? callback;
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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width: 38,
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height: 38,
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child: IconButton(
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style: ButtonStyle(
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padding: MaterialStateProperty.all(EdgeInsets.zero),
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backgroundColor: MaterialStateProperty.resolveWith((states) {
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return Theme.of(context).colorScheme.onInverseSurface;
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}),
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),
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onPressed: () => callback?.call(),
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icon: Icon(
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Icons.person_rounded,
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size: 22,
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color: Theme.of(context).colorScheme.primary,
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),
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),
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);
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}
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}
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class CustomTabs extends StatefulWidget {
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const CustomTabs({super.key});
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@ -232,25 +248,19 @@ class _CustomTabsState extends State<CustomTabs> {
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void initState() {
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super.initState();
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_homeController.tabController.addListener(listen);
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currentTabIndex = _homeController.tabController.index;
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}
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void listen() {
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setState(() {
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currentTabIndex = _homeController.tabController.index;
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});
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_homeController.initialIndex.value = _homeController.tabController.index;
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}
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void onTap(int index) {
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feedBack();
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if (_homeController.initialIndex == index) {
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if (_homeController.initialIndex.value == index) {
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_homeController.tabsCtrList[index]().animateToTop();
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}
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_homeController.initialIndex = index;
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setState(() {
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_homeController.tabController.index = index;
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currentTabIndex = index;
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});
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_homeController.initialIndex.value = index;
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_homeController.tabController.index = index;
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}
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@override
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@ -261,25 +271,25 @@ class _CustomTabsState extends State<CustomTabs> {
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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height: 56,
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return Container(
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height: 44,
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margin: const EdgeInsets.only(top: 4),
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child: ListView.separated(
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padding: const EdgeInsets.symmetric(horizontal: 12.0),
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padding: const EdgeInsets.symmetric(horizontal: 14.0),
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scrollDirection: Axis.horizontal,
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itemCount: _homeController.tabs.length,
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separatorBuilder: (BuildContext context, int index) {
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return const SizedBox(width: 8.0);
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return const SizedBox(width: 10);
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},
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itemBuilder: (BuildContext context, int index) {
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bool selected = index == currentTabIndex;
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String label = _homeController.tabs[index]['label'];
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// add margins to first and last tab;
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return CustomChip(
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onTap: () {
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onTap(index);
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},
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return Obx(
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() => CustomChip(
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onTap: () => onTap(index),
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label: label,
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selected: selected);
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selected: index == _homeController.initialIndex.value,
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),
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);
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},
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),
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);
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@ -290,34 +300,39 @@ class CustomChip extends StatelessWidget {
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final Function onTap;
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final String label;
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final bool selected;
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const CustomChip(
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{super.key,
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required this.onTap,
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required this.label,
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required this.selected});
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const CustomChip({
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super.key,
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required this.onTap,
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required this.label,
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required this.selected,
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});
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@override
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Widget build(BuildContext context) {
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TextStyle? chipTextStyle =
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selected ? const TextStyle(fontWeight: FontWeight.bold) : null;
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final ColorScheme colorTheme = Theme.of(context).colorScheme;
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final Color secondaryContainer = colorTheme.secondaryContainer;
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final TextStyle chipTextStyle = selected
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? const TextStyle(fontWeight: FontWeight.bold, fontSize: 13)
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: const TextStyle(fontSize: 13);
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final ColorScheme colorScheme = Theme.of(context).colorScheme;
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const VisualDensity visualDensity =
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VisualDensity(horizontal: -4.0, vertical: -2.0);
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return InputChip(
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side: const BorderSide(color: Colors.transparent),
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color: MaterialStateProperty.resolveWith<Color>((Set<MaterialState> states) {
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if (states.contains(MaterialState.selected)) {
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return Theme.of(context).colorScheme.tertiaryContainer; // 当按钮被按下时的颜色
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}
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return Theme.of(context).colorScheme.surfaceVariant; // 默认颜色
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}),
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label: Text(
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label,
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style: chipTextStyle,
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side: BorderSide(
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color: selected
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? colorScheme.onSecondaryContainer.withOpacity(0.2)
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: Colors.transparent,
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),
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onPressed: () {
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onTap();
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},
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backgroundColor: secondaryContainer,
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selectedColor: secondaryContainer,
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color: MaterialStateProperty.resolveWith<Color>(
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(Set<MaterialState> states) => secondaryContainer.withAlpha(200)),
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padding: const EdgeInsets.fromLTRB(7, 1, 7, 1),
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label: Text(label, style: chipTextStyle),
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onPressed: () => onTap(),
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selected: selected,
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showCheckmark: false,
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visualDensity: visualDensity,
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);
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}
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}
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@ -54,48 +54,49 @@ class _SearchPageState extends State<SearchPage> with RouteAware {
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openShape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(30.0))),
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closedBuilder: (BuildContext context, VoidCallback openContainer) {
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return IconButton(onPressed: openContainer, icon: Icon(Icons.search));
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// return Container(
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// width: 250,
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// height: 44,
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// clipBehavior: Clip.hardEdge,
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// decoration: const BoxDecoration(
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// borderRadius: BorderRadius.all(Radius.circular(25)),
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// ),
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// child: Material(
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// color:
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// Theme.of(context).colorScheme.secondaryContainer.withAlpha(115),
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// child: InkWell(
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// splashColor: Theme.of(context)
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// .colorScheme
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// .primaryContainer
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// .withOpacity(0.3),
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// onTap: openContainer,
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// child: Row(
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// children: [
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// const SizedBox(width: 14),
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// Icon(
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// Icons.search_outlined,
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// color: Theme.of(context).colorScheme.onSecondaryContainer,
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// ),
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// const SizedBox(width: 10),
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// Expanded(
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// child: Obx(
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// () => Text(
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// _searchController.defaultSearch.value,
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// maxLines: 1,
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// overflow: TextOverflow.ellipsis,
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// style: TextStyle(
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// color: Theme.of(context).colorScheme.outline,
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// ),
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// ),
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// ),
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// ),
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// ],
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// ),
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// ),
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// ),
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// );
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return Container(
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width: 250,
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height: 44,
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(
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borderRadius: BorderRadius.all(Radius.circular(25)),
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),
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child: Material(
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color: Theme.of(context)
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.colorScheme
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.onSecondaryContainer
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.withOpacity(0.05),
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child: InkWell(
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splashColor: Theme.of(context)
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.colorScheme
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.primaryContainer
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.withOpacity(0.3),
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onTap: openContainer,
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child: Row(
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children: [
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const SizedBox(width: 14),
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Icon(
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Icons.search_outlined,
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color: Theme.of(context).colorScheme.onSecondaryContainer,
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),
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const SizedBox(width: 10),
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Expanded(
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child: Obx(
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() => Text(
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_searchController.defaultSearch.value,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: Theme.of(context).colorScheme.outline,
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),
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),
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),
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),
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],
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),
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),
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),
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);
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},
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openBuilder: (BuildContext context, VoidCallback _) {
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return Scaffold(
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Reference in New Issue
Block a user