# Alarm_Clock_UserNotifications **Repository Path**: leqiang222/Alarm_Clock_UserNotifications ## Basic Information - **Project Name**: Alarm_Clock_UserNotifications - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2020-06-01 - **Last Updated**: 2020-12-19 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # Alarm_Clock_UserNotifications # 仿ios系统闹钟 * 添加闹钟效果图 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/001.gif?raw=true) * 收到通知效果图 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/002.gif?raw=true) **更新日志** 2018.09.12 由于iOS系统限制了注册本地推送的数量，最大的注册量为64条，且一旦超出64条，所有的推送都将失效，故而在添加推送的时候做了一个判断，超过64条后，将不添加，以免影响已经添加的推送。 # 前言 最近项目中涉及到了本地通知的功能，索性就模仿系统闹钟写了个demo，对于iOS系统闹钟，应该都比较熟悉，该demo，基本实现了系统闹钟的全部功能。该demo本地通知使用的是iOS10 推出的UserNotifications， 关于UserNotifications的介绍和使用，网上已有诸多文章，在此就不多做赘述。 # UNNotificationsManager 关于闹钟所使用到的UserNotifications库 做了一个简单的封装, 包含了注册通知，添加通知，以及 一些通知组件的 实现方法，同时提供了可供 外部使用的收到推送的通知 extern NSString * const UNDidReciveRemoteNotifationKey;//收到远程通知时调用 extern NSString * const UNDidReciveLocalNotifationKey; //收到本地通知时 extern NSString * const UNNotifationInfoIdentiferKey; //本地通知userinfo 里 Identifer的key值 一些其他方法，以demo为准 //注册本地通知 + (void)registerLocalNotification; #pragma mark -- AddNotification /* 添加通知 * identifer 标识符 * body 主体 * title 标题 * subTitle 子标题 * weekDay 周几 * date 日期 * repeat 是否重复 * music 音乐 */ + (void)addNotificationWithBody:(NSString *)body title:(NSString *)title subTitle:(NSString *)subTitle weekDay:(NSInteger)weekDay date:(NSDate *)date music:(NSString *)music identifer:(NSString *)identifer isRepeat:(BOOL)repeat completionHanler:(void (^)(NSError *))handler; #pragma mark -- NotificationManage /* * identifer 标识符 * 根据标识符 移除 本地通知 */ + (void)removeNotificationWithIdentifer:(NSString *)identifer; #pragma mark -- NSDateComponents /* * return 日期组件 时分秒 * ex 每天重复 */ + (NSDateComponents *)componentsEveryDayWithDate:(NSDate *)date; #pragma mark -- UNNotificationContent /* UNMutableNotificationContent 通知内容 * title 标题 * subTitle 子标题 * body 主体 */ + (UNMutableNotificationContent *)contentWithTitle:(NSString *)title subTitle:(NSString *)subTitle body:(NSString *)body; #pragma mark -- UNNotificationTrigger /* UNNotificationTrigger 通知触发器 * interval 通知间隔 * repeats 是否重复 */ + (UNNotificationTrigger *)triggerWithTimeInterval:(NSTimeInterval)interval repeats:(BOOL)repeats; # 添加闹钟 > 普通闹钟 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/004.jpeg?raw=true) [UNNotificationsManager addNotificationWithContent:[UNNotificationsManager contentWithTitle:@"时钟" subTitle:nil body:nil sound:[UNNotificationSound soundNamed:self.music]] dateComponents:[UNNotificationsManager componentsWithDate:self.date] identifer:self.identifer isRepeat:self.repeats completionHanler:^(NSError *error) { NSLog(@"add error %@", error); }]; > 每天重复 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/005.jpeg?raw=true) ``` [UNNotificationsManager addNotificationWithContent:[UNNotificationsManager contentWithTitle:@"时钟" subTitle:nil body:nil sound:[UNNotificationSound soundNamed:self.music]] dateComponents:[UNNotificationsManager componentsEveryDayWithDate:self.date] identifer:self.identifer isRepeat:self.repeats completionHanler:^(NSError *error) { NSLog(@"add error %@", error); }]; ``` > 每周重复（周一，周二等） [self.repeatStrs enumerateObjectsUsingBlock:^(NSString * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) { NSInteger week = 0; if ([obj containsString:@"周日"]) { week = 1; }else if([obj containsString:@"周一"]){ week = 2; }else if([obj containsString:@"周二"]){ week = 3; }else if([obj containsString:@"周三"]){ week = 4; }else if([obj containsString:@"周四"]){ week = 5; }else if([obj containsString:@"周五"]){ week = 6; }else if([obj containsString:@"周六"]){ week = 7; } [UNNotificationsManager addNotificationWithContent:[UNNotificationsManager contentWithTitle:@"闹钟" subTitle:nil body:nil sound:[UNNotificationSound soundNamed:self.music]] weekDay:week date:self.date identifer:self.identifer isRepeat:YES completionHanler:^(NSError *error) { NSLog(@"add error %@", error); }]; }]; } # 铃声 这里无法获取系统铃声和震动类型，自己在网上找了点[铃声素材](http://www.zedge.net/ringtones/0-1-3-ios)。 系统铃声需要caf格式，MP3和caf 格式相互转化方法如下 //控制台输入 afconvert xxx.mp3 xxx.caf -d ima4 -f caff -v ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/006.jpeg?raw=true) # 通知栏选项 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/007.png?raw=true) ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/010.png?raw=true) > 首先注册通知的时候需要UNNotificationCategory 以及UNNotificationAction UNNotificationAction *action1 = [UNNotificationAction actionWithIdentifier:actionFiveMin title:@"5分钟后" options:UNNotificationActionOptionNone]; UNNotificationAction *action2 = [UNNotificationAction actionWithIdentifier:actionHalfAnHour title:@"半小时后" options:UNNotificationActionOptionNone]; UNNotificationAction *action3 = [UNNotificationAction actionWithIdentifier:actionOneHour title:@"1小时后" options:UNNotificationActionOptionNone]; UNNotificationAction *action4 = [UNNotificationAction actionWithIdentifier:actionStop title:@"停止" options:UNNotificationActionOptionNone]; UNNotificationCategory *category = [UNNotificationCategory categoryWithIdentifier:identiferStr actions:@[action1, action2,action3, action4] intentIdentifiers:@[] options:UNNotificationCategoryOptionNone]; UNNotificationCategory *stopCategory = [UNNotificationCategory categoryWithIdentifier:categryStopIdf actions:@[action4] intentIdentifiers:@[] options:UNNotificationCategoryOptionNone]; [center setNotificationCategories:[NSSet setWithArray:@[category,stopCategory]]]; > 然后在设置UNMutableNotificationContent的时候需要设置对应的categoryIdentifier 这里区分了是否设置了稍候提醒 ![](https://github.com/SunriseOYR/Alarm_Clock_UserNotifications/blob/master/gif/009.png?raw=true) + (void)addNotificationWithContent:(UNNotificationContent *)content identifer:(NSString *)identifer trigger:(UNNotificationTrigger *)trigger completionHanler:(void (^)(NSError *))handler { //设置 category UNMutableNotificationContent *aContent = [content mutableCopy]; if ([identifer hasPrefix:@"isLater"]) { aContent.categoryIdentifier = categryLaterIdf; }else { aContent.categoryIdentifier = categryStopIdf; } [self addNotificationWithRequest:[UNNotificationRequest requestWithIdentifier:identifer content:aContent trigger:trigger] completionHanler:handler]; } > 最后在用户点击导航栏控件的时候，根据identifier处理相应事件 //与导航控件交互的时候会调用 - (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler { NSLog(@"%s", __func__); [self handCommnet:response]; completionHandler(); } -(void)handCommnet:(UNNotificationResponse *)response { NSString *actionIdef = response.actionIdentifier; NSDate *date; if ([actionIdef isEqualToString:actionStop]) { return; }else if ([actionIdef isEqualToString:actionFiveMin]) { date = [NSDate dateWithTimeIntervalSinceNow:5 * 60]; }else if ([actionIdef isEqualToString:actionHalfAnHour]) { date = [NSDate dateWithTimeIntervalSinceNow:30 * 60]; }else if ([actionIdef isEqualToString:actionOneHour]) { date = [NSDate dateWithTimeIntervalSinceNow:60 * 60]; } if (date) { [UNNotificationsManager addNotificationWithContent:response.notification.request.content identifer:response.notification.request.identifier trigger:[UNNotificationsManager triggerWithDateComponents:[UNNotificationsManager componentsWithDate:date] repeats:NO] completionHanler:^(NSError *error) { NSLog(@"delay11111 %@", error); }]; } } # 持续推送 本地铃声 时长小于30s。当手机处于后台，息屏的时候，铃声音乐是可以放完的的，手机处于活跃状态，只会持续到推送消失，经评论区 @[bigcancancancan](https://www.jianshu.com/u/34c4479caf71) 指出，想要在活跃状态持续推送本地闹钟，需要用户在 设置-通知-横幅风格 选择持续。