45 lines
1.3 KiB
Dart
45 lines
1.3 KiB
Dart
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import 'package:flutter/cupertino.dart';
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import 'package:pull_to_refresh/pull_to_refresh.dart';
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import 'package:sk_base_mobile/util/screen_adaper_util.dart';
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import 'package:sk_base_mobile/widgets/loading_indicator.dart';
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class RefreshHeader extends RefreshIndicator {
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RefreshHeader({super.key})
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: super(
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height: ScreenAdaper.height(100),
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refreshStyle: RefreshStyle.Follow);
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@override
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State<StatefulWidget> createState() {
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return RefreshHeaderState();
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}
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}
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class RefreshHeaderState extends RefreshIndicatorState<RefreshHeader>
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with SingleTickerProviderStateMixin {
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@override
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Future<void> endRefresh() async {}
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@override
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Widget buildContent(BuildContext context, RefreshStatus mode) {
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TextStyle style = TextStyle(fontSize: ScreenAdaper.height(18));
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Widget body;
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if (mode == RefreshStatus.refreshing) {
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body = const LoadingIndicator();
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} else if (mode == RefreshStatus.canRefresh) {
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body = const LoadingIndicator(
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animating: false,
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);
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} else if (mode == RefreshStatus.completed) {
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body = const SizedBox();
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} else if (mode == RefreshStatus.failed) {
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body = Text("没有更多数据了", style: style);
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} else {
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body = const LoadingIndicator();
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}
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return SizedBox(
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height: ScreenAdaper.height(40),
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child: Center(child: body),
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);
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}
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}
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