91 lines
2.1 KiB
Dart
91 lines
2.1 KiB
Dart
import 'dart:developer';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:package_info_plus/package_info_plus.dart';
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import '../../plugin/C.dart';
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import '../../plugin/HTTP.dart';
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class TargetLog extends StatefulWidget {
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const TargetLog({Key? key}) : super(key: key);
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@override
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State<TargetLog> createState() => _TargetLogState();
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}
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class _TargetLogState extends State<TargetLog> {
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String log = "";
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bool isLoading = true; // ✅ 新增：是否正在加载
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@override
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void initState() {
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super.initState();
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_getTargetLog();
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}
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Future<void> _getTargetLog() async {
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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int _currentVersionCode = int.tryParse(packageInfo.buildNumber) ?? 0;
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try {
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dynamic json = await HTTP.create("${C.BASE_URL}/server/version/$_currentVersionCode").execute();
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if (json["code"] != 200) {
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setState(() {
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log = json["message"];
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isLoading = false; // ✅ 加载完成
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});
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} else {
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setState(() {
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log = json["data"]["updateInfo"];
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isLoading = false; // ✅ 加载完成
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});
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}
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} catch (_) {
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setState(() {
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log = "网络问题，请重试...";
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isLoading = false; // ✅ 加载完成
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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alignment: Alignment.center,
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padding: EdgeInsets.all(10),
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child: isLoading
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? const SizedBox(
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width: 24,
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height: 24,
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child: CircularProgressIndicator(strokeWidth: 2),
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) // ✅ 加载圈
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: Text(
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log,
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style: TextStyle(color: Colors.grey[600], fontSize: 14),
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),
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);
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}
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}
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// 自定义无边缘阴影 ScrollBehavior
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class NoGlowScrollBehavior extends ScrollBehavior {
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@override
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Widget buildViewportChrome(
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BuildContext context,
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Widget child,
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AxisDirection axisDirection,
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) {
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return child;
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}
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@override
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Widget buildOverscrollIndicator(
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BuildContext context,
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Widget child,
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ScrollableDetails details,
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) {
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return child;
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}
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}
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