mirror of
https://github.com/qinglong-app/qinglong_app.git
synced 2025-10-09 16:48:19 +08:00
添加版本更新检测功能
This commit is contained in:
jyuesong
395
lib/utils/update_utils.dart
Normal file
395
lib/utils/update_utils.dart
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import 'dart:math';
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import 'package:dio/dio.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 'package:qinglong_app/base/http/url.dart';
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import 'package:qinglong_app/utils/extension.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../main.dart';
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/// @author NewTab
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class UpdateUtils {
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Future<String?> checkUpdate([bool remind = false]) async {
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try {
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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String version = packageInfo.version;
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String url = Url.checkUpdateUrl;
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Dio dio = Dio(BaseOptions(
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connectTimeout: 50000,
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receiveTimeout: 50000,
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sendTimeout: 50000,
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));
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var response = await dio.get(url);
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if (response.statusCode == 200) {
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if (version == response.data as String) {
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return null;
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}
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return response.data as String;
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}
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} on DioError catch (e) {
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if (remind) {
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"无法连接到github服务器,版本更新检测失败".toast();
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}
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logger.e(e);
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return null;
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}
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}
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static void launchURL(String version) async {
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try {
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await launch("https://github.com/qinglong-app/qinglong_app/releases/download/v$version/app-release-v$version.apk");
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} catch (e) {
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logger.e(e);
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}
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}
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}
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///版本更新加提示框
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class UpdateDialog {
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bool _isShowing = false;
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late BuildContext _context;
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late UpdateWidget _widget;
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UpdateDialog(BuildContext context,
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{double width = 0.0,
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required String title,
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required String updateContent,
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required VoidCallback onUpdate,
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double titleTextSize = 16.0,
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double contentTextSize = 14.0,
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double buttonTextSize = 14.0,
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double progress = -1.0,
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Color progressBackgroundColor = const Color(0xFFFFCDD2),
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Image? topImage,
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double extraHeight = 5.0,
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double radius = 4.0,
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Color themeColor = Colors.red,
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bool enableIgnore = false,
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VoidCallback? onIgnore,
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bool isForce = false,
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String? updateButtonText,
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String? ignoreButtonText,
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VoidCallback? onClose}) {
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_context = context;
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_widget = UpdateWidget(
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width: width,
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title: title,
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updateContent: updateContent,
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onUpdate: onUpdate,
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titleTextSize: titleTextSize,
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contentTextSize: contentTextSize,
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buttonTextSize: buttonTextSize,
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progress: progress,
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topImage: topImage,
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extraHeight: extraHeight,
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radius: radius,
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themeColor: themeColor,
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progressBackgroundColor: progressBackgroundColor,
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enableIgnore: enableIgnore,
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onIgnore: onIgnore,
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isForce: isForce,
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updateButtonText: updateButtonText ?? '更新',
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ignoreButtonText: ignoreButtonText ?? '忽略此版本',
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onClose: onClose ?? () => dismiss());
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}
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/// 显示弹窗
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Future<bool> show() {
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try {
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if (isShowing()) {
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return Future<bool>.value(false);
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}
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showDialog<bool>(
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context: _context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return WillPopScope(onWillPop: () => Future<bool>.value(false), child: _widget);
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});
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_isShowing = true;
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return Future<bool>.value(true);
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} catch (err) {
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_isShowing = false;
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return Future<bool>.value(false);
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}
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}
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/// 隐藏弹窗
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Future<bool> dismiss() {
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try {
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if (_isShowing) {
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_isShowing = false;
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Navigator.pop(_context);
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return Future<bool>.value(true);
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} else {
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return Future<bool>.value(false);
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}
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} catch (err) {
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return Future<bool>.value(false);
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}
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}
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/// 是否显示
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bool isShowing() {
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return _isShowing;
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}
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/// 更新进度
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void update(double progress) {
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if (isShowing()) {
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_widget.update(progress);
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}
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}
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/// 显示版本更新提示框
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static UpdateDialog showUpdate(BuildContext context,
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{double width = 0.0,
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required String title,
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required String updateContent,
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required VoidCallback onUpdate,
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double titleTextSize = 16.0,
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double contentTextSize = 14.0,
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double buttonTextSize = 14.0,
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double progress = -1.0,
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Color progressBackgroundColor = const Color(0xFFFFCDD2),
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Image? topImage,
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double extraHeight = 5.0,
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double radius = 4.0,
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Color themeColor = Colors.red,
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bool enableIgnore = false,
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VoidCallback? onIgnore,
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String? updateButtonText,
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String? ignoreButtonText,
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bool isForce = false}) {
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final UpdateDialog dialog = UpdateDialog(context,
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width: width,
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title: title,
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updateContent: updateContent,
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onUpdate: onUpdate,
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titleTextSize: titleTextSize,
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contentTextSize: contentTextSize,
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buttonTextSize: buttonTextSize,
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progress: progress,
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topImage: topImage,
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extraHeight: extraHeight,
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radius: radius,
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themeColor: themeColor,
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progressBackgroundColor: progressBackgroundColor,
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enableIgnore: enableIgnore,
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isForce: isForce,
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updateButtonText: updateButtonText,
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ignoreButtonText: ignoreButtonText,
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onIgnore: onIgnore);
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dialog.show();
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return dialog;
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}
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}
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// ignore: must_be_immutable
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class UpdateWidget extends StatefulWidget {
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/// 对话框的宽度
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final double width;
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/// 升级标题
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final String title;
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/// 更新内容
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final String updateContent;
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/// 标题文字的大小
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final double titleTextSize;
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/// 更新文字内容的大小
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final double contentTextSize;
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/// 按钮文字的大小
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final double buttonTextSize;
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/// 顶部图片
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final Widget? topImage;
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/// 拓展高度(适配顶部图片高度不一致的情况）
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final double extraHeight;
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/// 边框圆角大小
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final double radius;
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/// 主题颜色
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final Color themeColor;
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/// 更新事件
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final VoidCallback onUpdate;
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/// 可忽略更新
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final bool enableIgnore;
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/// 更新事件
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final VoidCallback? onIgnore;
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double progress;
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/// 进度条的背景颜色
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final Color progressBackgroundColor;
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/// 更新事件
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final VoidCallback? onClose;
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/// 是否是强制更新
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final bool isForce;
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/// 更新按钮内容
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final String updateButtonText;
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/// 忽略按钮内容
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final String ignoreButtonText;
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UpdateWidget(
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{Key? key,
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this.width = 0.0,
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required this.title,
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required this.updateContent,
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required this.onUpdate,
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this.titleTextSize = 16.0,
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this.contentTextSize = 14.0,
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this.buttonTextSize = 14.0,
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this.progress = -1.0,
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this.progressBackgroundColor = const Color(0xFFFFCDD2),
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this.topImage,
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this.extraHeight = 5.0,
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this.radius = 4.0,
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this.themeColor = Colors.red,
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this.enableIgnore = false,
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this.onIgnore,
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this.isForce = false,
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this.updateButtonText = '更新',
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this.ignoreButtonText = '忽略此版本',
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this.onClose})
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: super(key: key);
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final _UpdateWidgetState _state = _UpdateWidgetState();
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void update(double progress) {
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_state.update(progress);
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}
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@override
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_UpdateWidgetState createState() => _state;
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}
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class _UpdateWidgetState extends State<UpdateWidget> {
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void update(double progress) {
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if (!mounted) {
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return;
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}
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setState(() {
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widget.progress = progress;
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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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final double dialogWidth = widget.width <= 0 ? getFitWidth(context) * 0.618 : widget.width;
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return Material(
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type: MaterialType.transparency,
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child: SizedBox(
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width: dialogWidth,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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SizedBox(
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width: dialogWidth,
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child: widget.topImage ?? Image.asset('assets/images/update_bg_app_top.png', fit: BoxFit.fill),
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),
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Container(
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width: dialogWidth,
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alignment: Alignment.center,
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padding: const EdgeInsets.only(left: 16, right: 16, top: 8, bottom: 8),
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decoration: ShapeDecoration(
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color: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.only(bottomLeft: Radius.circular(widget.radius), bottomRight: Radius.circular(widget.radius)),
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),
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),
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child: SingleChildScrollView(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Container(
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padding: EdgeInsets.only(top: widget.extraHeight),
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child: Text(widget.title, style: TextStyle(fontSize: widget.titleTextSize, color: Colors.black)),
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),
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 10),
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child: Text(widget.updateContent, style: TextStyle(fontSize: widget.contentTextSize, color: const Color(0xFF666666))),
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),
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Column(children: <Widget>[
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FractionallySizedBox(
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widthFactor: 1,
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child: ElevatedButton(
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style: ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap,
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textStyle: MaterialStateProperty.all(TextStyle(fontSize: widget.buttonTextSize)),
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foregroundColor: MaterialStateProperty.all(Colors.white),
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shape: MaterialStateProperty.all(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5))),
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elevation: MaterialStateProperty.all(0),
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backgroundColor: MaterialStateProperty.all(widget.themeColor),
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),
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child: Text(widget.updateButtonText),
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onPressed: widget.onUpdate,
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),
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),
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if (widget.enableIgnore && widget.onIgnore != null)
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FractionallySizedBox(
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widthFactor: 1,
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child: TextButton(
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style: ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap,
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textStyle: MaterialStateProperty.all(TextStyle(fontSize: widget.buttonTextSize)),
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foregroundColor: MaterialStateProperty.all(const Color(0xFF666666)),
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shape: MaterialStateProperty.all(RoundedRectangleBorder(borderRadius: BorderRadius.circular(5))),
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),
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child: Text(widget.ignoreButtonText),
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onPressed: widget.onIgnore,
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))
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else
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const SizedBox()
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]),
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],
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)),
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),
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if (!widget.isForce)
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Column(children: <Widget>[
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const SizedBox(width: 1.5, height: 50, child: DecoratedBox(decoration: BoxDecoration(color: Colors.white))),
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IconButton(
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iconSize: 30,
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constraints: const BoxConstraints(maxHeight: 30, maxWidth: 30),
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padding: EdgeInsets.zero,
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icon: Image.asset(
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'assets/images/update_ic_close.png',
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),
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onPressed: widget.onClose,
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)
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])
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else
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const SizedBox()
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],
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),
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));
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}
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double getFitWidth(BuildContext context) {
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return min(getScreenHeight(context), getScreenWidth(context));
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}
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double getScreenHeight(BuildContext context) {
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return MediaQuery.of(context).size.height;
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}
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double getScreenWidth(BuildContext context) {
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return MediaQuery.of(context).size.width;
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}
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}
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