Flutter如何在Boss直聘中实现添加日程功能
我想在Flutter中实现类似Boss直聘的添加日程功能,但在处理日历控件和日程数据同步时遇到了一些问题。具体来说:
- 如何选择合适的Flutter日历插件,需要支持添加、编辑和删除日程?
- 如何将用户的日程数据存储到本地或云端,并实现多端同步?
- Boss直聘的日程提醒功能是如何实现的,是否有现成的Flutter方案可以参考?
希望能得到一些实现思路或推荐的插件,谢谢!
        
          2 回复
        
      
      
        在Boss直聘中实现添加日程功能,可通过Flutter调用原生日历API(如Android的CalendarContract、iOS的EventKit),使用flutter_calendar_events插件简化操作。步骤:请求权限、创建事件、保存到系统日历。注意处理平台差异和权限管理。
更多关于Flutter如何在Boss直聘中实现添加日程功能的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html
在Boss直聘类应用中实现添加日程功能,可以通过以下步骤完成:
1. 添加依赖
在 pubspec.yaml 中添加日历和本地通知的依赖:
dependencies:
  flutter_local_notifications: ^16.3.0
  table_calendar: ^3.0.9
  timezone: ^0.9.1
2. 权限配置
Android
在 android/app/src/main/AndroidManifest.xml 中添加:
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM"/>
iOS
在 ios/Runner/Info.plist 中添加:
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
3. 核心实现代码
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:table_calendar/table_calendar.dart';
class SchedulePage extends StatefulWidget {
  @override
  _SchedulePageState createState() => _SchedulePageState();
}
class _SchedulePageState extends State<SchedulePage> {
  final FlutterLocalNotificationsPlugin notificationsPlugin =
      FlutterLocalNotificationsPlugin();
  
  CalendarFormat _calendarFormat = CalendarFormat.month;
  DateTime _focusedDay = DateTime.now();
  DateTime? _selectedDay;
  @override
  void initState() {
    super.initState();
    _initNotifications();
  }
  Future<void> _initNotifications() async {
    const AndroidInitializationSettings androidSettings =
        AndroidInitializationSettings('@mipmap/ic_launcher');
    
    final InitializationSettings settings = InitializationSettings(
      android: androidSettings,
    );
    
    await notificationsPlugin.initialize(settings);
  }
  Future<void> _scheduleNotification(
      String title, String body, DateTime scheduledTime) async {
    final AndroidNotificationDetails androidDetails =
        AndroidNotificationDetails(
      'boss_schedule_channel',
      '面试日程提醒',
      channelDescription: '用于面试日程提醒',
      importance: Importance.max,
      priority: Priority.high,
    );
    final NotificationDetails details = NotificationDetails(
      android: androidDetails,
    );
    await notificationsPlugin.zonedSchedule(
      0,
      title,
      body,
      TZDateTime.from(scheduledTime, local),
      details,
      androidAllowWhileIdle: true,
      uiLocalNotificationDateInterpretation:
          UILocalNotificationDateInterpretation.absoluteTime,
    );
  }
  void _addSchedule() {
    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        title: Text('添加面试日程'),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            TextField(decoration: InputDecoration(labelText: '公司名称')),
            TextField(decoration: InputDecoration(labelText: '职位')),
            ElevatedButton(
              onPressed: () async {
                await _scheduleNotification(
                  '面试提醒',
                  '${_selectedDay.toString()} 有面试安排',
                  _selectedDay!,
                );
                Navigator.pop(context);
              },
              child: Text('确认添加'),
            ),
          ],
        ),
      ),
    );
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('面试日程')),
      body: TableCalendar(
        firstDay: DateTime.utc(2020, 1, 1),
        lastDay: DateTime.utc(2030, 12, 31),
        focusedDay: _focusedDay,
        calendarFormat: _calendarFormat,
        selectedDayPredicate: (day) => isSameDay(_selectedDay, day),
        onDaySelected: (selectedDay, focusedDay) {
          setState(() {
            _selectedDay = selectedDay;
            _focusedDay = focusedDay;
          });
          _addSchedule();
        },
      ),
    );
  }
}
4. 功能说明
- 使用 table_calendar显示日历界面
- 点击日期弹出添加日程对话框
- 使用 flutter_local_notifications设置本地提醒
- 支持设置面试公司、职位等信息
- 到预定时间会触发本地通知提醒
5. 扩展建议
- 添加日程编辑和删除功能
- 实现云端同步(可集成Firebase)
- 添加重复日程功能
- 实现日程分类管理
这样实现后,用户就可以方便地添加和管理面试日程,并收到相应的提醒通知。
 
        
       
             
             
            

