flutter_appstore_checker 0.1.3

flutter_appstore_checker: ^0.1.3 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_appstore_checker/flutter_appstore_checker.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'App Store 更新检测示例',
      theme: ThemeData(primarySwatch: Colors.blue, useMaterial3: true),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  UpdateCheckResult? _lastResult;
  bool _isChecking = false;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('App Store 更新检测'), centerTitle: true),
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(20),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: [
            Card(
              child: Padding(
                padding: const EdgeInsets.all(16),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    const Text(
                      '功能演示',
                      style: TextStyle(
                        fontSize: 18,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                    const SizedBox(height: 12),
                    const Text(
                      '这个插件可以：\n'
                      '• 自动获取当前应用的包名\n'
                      '• 支持传入测试包名进行检测\n'
                      '• 检测 App Store 是否有新版本\n'
                      '• 显示应用详细信息和更新内容\n'
                      '• 支持弹窗和页面两种展示方式',
                      style: TextStyle(height: 1.5),
                    ),
                  ],
                ),
              ),
            ),
            const SizedBox(height: 20),
            ElevatedButton.icon(
              onPressed: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(
                    builder: (context) => const AppUpdatePage(),
                  ),
                );
              },
              icon: const Icon(Icons.open_in_new),
              label: const Text('打开更新检测页面'),
              style: ElevatedButton.styleFrom(
                padding: const EdgeInsets.symmetric(vertical: 16),
              ),
            ),
            const SizedBox(height: 12),
            ElevatedButton.icon(
              onPressed: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(
                    builder: (context) =>
                        const AppUpdatePage(testBundleId: 'com.tencent.xin'),
                  ),
                );
              },
              icon: const Icon(Icons.science),
              label: const Text('使用测试包名检测'),
              style: ElevatedButton.styleFrom(
                padding: const EdgeInsets.symmetric(vertical: 16),
              ),
            ),
            const SizedBox(height: 12),
            OutlinedButton.icon(
              onPressed: _isChecking ? null : _showUpdateDialog,
              icon: _isChecking
                  ? const SizedBox(
                      width: 16,
                      height: 16,
                      child: CircularProgressIndicator(strokeWidth: 2),
                    )
                  : const Icon(Icons.notifications),
              label: Text(_isChecking ? '检测中...' : '弹窗方式检测更新'),
              style: OutlinedButton.styleFrom(
                padding: const EdgeInsets.symmetric(vertical: 16),
              ),
            ),
            const SizedBox(height: 12),
            OutlinedButton.icon(
              onPressed: _isChecking ? null : _showTestDialog,
              icon: _isChecking
                  ? const SizedBox(
                      width: 16,
                      height: 16,
                      child: CircularProgressIndicator(strokeWidth: 2),
                    )
                  : const Icon(Icons.bug_report),
              label: Text(_isChecking ? '检测中...' : '测试包名弹窗检测'),
              style: OutlinedButton.styleFrom(
                padding: const EdgeInsets.symmetric(vertical: 16),
              ),
            ),
            const SizedBox(height: 12),
            OutlinedButton.icon(
              onPressed: _isChecking ? null : _showDialogWithoutReleaseNotes,
              icon: _isChecking
                  ? const SizedBox(
                      width: 16,
                      height: 16,
                      child: CircularProgressIndicator(strokeWidth: 2),
                    )
                  : const Icon(Icons.visibility_off),
              label: Text(_isChecking ? '检测中...' : '隐藏更新内容弹窗'),
              style: OutlinedButton.styleFrom(
                padding: const EdgeInsets.symmetric(vertical: 16),
              ),
            ),
            if (_lastResult != null) ...[
              const SizedBox(height: 20),
              Card(
                child: Padding(
                  padding: const EdgeInsets.all(16),
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      const Text(
                        '最近检测结果',
                        style: TextStyle(
                          fontSize: 16,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                      const SizedBox(height: 8),
                      Text('包名: ${_lastResult!.bundleId}'),
                      Text('当前版本: ${_lastResult!.currentVersion}'),
                      if (_lastResult!.success) ...[
                        Text('商店版本: ${_lastResult!.latestVersion}'),
                        Text('有新版本: ${_lastResult!.hasNewVersion ? "是" : "否"}'),
                      ] else
                        Text('错误: ${_lastResult!.errorMessage}'),
                    ],
                  ),
                ),
              ),
            ],
          ],
        ),
      ),
    );
  }

  Future<void> _showUpdateDialog() async {
    setState(() => _isChecking = true);

    try {
      final hasUpdate = await AppUpdateDialog.checkAndShow(
        context,
        forceCheck: true,
      );

      final result = AppUpdateChecker.instance.cachedResult;
      if (result != null) {
        setState(() => _lastResult = result);
      }

      if (!hasUpdate && mounted) {
        ScaffoldMessenger.of(
          context,
        ).showSnackBar(const SnackBar(content: Text('当前已是最新版本或检测失败')));
      }
    } finally {
      setState(() => _isChecking = false);
    }
  }

  Future<void> _showTestDialog() async {
    setState(() => _isChecking = true);

    try {
      final hasUpdate = await AppUpdateDialog.checkAndShow(
        context,
        bundleId: 'com.tencent.xin',
        forceCheck: true,
      );

      final result = AppUpdateChecker.instance.cachedResult;
      if (result != null) {
        setState(() => _lastResult = result);
      }

      if (!hasUpdate && mounted) {
        ScaffoldMessenger.of(
          context,
        ).showSnackBar(const SnackBar(content: Text('测试包名检测完成')));
      }
    } finally {
      setState(() => _isChecking = false);
    }
  }

  Future<void> _showDialogWithoutReleaseNotes() async {
    setState(() => _isChecking = true);

    try {
      final hasUpdate = await AppUpdateDialog.checkAndShow(
        context,
        bundleId: 'com.tencent.xin',
        forceCheck: true,
        showReleaseNotes: false, // 隐藏更新内容
      );

      final result = AppUpdateChecker.instance.cachedResult;
      if (result != null) {
        setState(() => _lastResult = result);
      }

      if (!hasUpdate && mounted) {
        ScaffoldMessenger.of(
          context,
        ).showSnackBar(const SnackBar(content: Text('隐藏更新内容的弹窗测试完成')));
      }
    } finally {
      setState(() => _isChecking = false);
    }
  }
}