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。

