IOS10 Notification推送通知（二）

2019-11-09 18:41:15

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多媒体的推送，对一些媒体大小有些限制，看下苹果官方的截图

这里写图片描述

本地附件推送通知，只需给content.attachments设置UNNotificationAttachment附件对象 1、实现本地音乐推送的效果先看下效果图这里写图片描述

//创建音乐本地推送- (void)createAudioNotification { UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; //创建通知内容 UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init]; content.body = [NSString localizedUserNotificationStringForKey:@"之前超火的韩剧《太阳的后裔》，里面有首口哨歌曲，一起来听听吧～～" arguments:nil]; content.title = [NSString localizedUserNotificationStringForKey:@"来听听这首动听的歌曲吧～～" arguments:nil]; content.sound = [UNNotificationSound soundNamed:@"test.caf"]; content.userInfo = @{@"locatin":@"地址：上海浦东",@"user":@"yuna"}; //附件 NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"太阳的后裔口哨OST" ofType:@"mp3"]]; UNNotificationAttachment *attachment = [UNNotificationAttachment attachmentWithIdentifier:@"audioAttachment" URL:url options:nil error:nil]; content.attachments = @[attachment]; content.categoryIdentifier = @"audioNotification"; //创建延迟触发器 UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:3 repeats:NO]; //创建请求，并投递 UNNotificationRequest * request = [UNNotificationRequest requestWithIdentifier:@"audioNotifacation" content:content trigger:trigger]; [center addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) { NSLog(@"添加本地音乐推送 : %@", error ? [NSString stringWithFormat:@"error : %@", error] : @"success"); }];}

在- (BOOL)application:(UIApplication )application didFinishLaunchingWithOptions:(NSDictionary )launchOptions 中调用，跟上篇博客的调用一样

2、创建周期性的本地推送，看下效果这里写图片描述

//2、创建周期性的本地推送- (void)createCalenderNotification{ UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init]; content.title = @"周期性本地定时推送";// content.subtitle = @"subtitle"; content.body = @"这是本地周期推送～～～"; content.sound = [UNNotificationSound defaultSound]; //UNCalendarNotificationTrigger：创建一个在具体日起事件触发的通知 NSDateComponents* date = [[NSDateComponents alloc] init]; date.hour = 14; date.minute = 23; //每天的15:20 触发通知 UNCalendarNotificationTrigger* trigger = [UNCalendarNotificationTrigger triggerWithDateMatchingComponents:date repeats:YES]; UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:@"Calendar" content:content trigger:trigger]; [[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) { NSLog(@"添加周期性定时推送：%@", error ? [NSString stringWithFormat:@"error : %@", error] : @"success"); }];}

这是设置14:23的推送，时间一到就看到了推送。

3、还有个在设备进入或者离开某个地理位置时触发推送

//3、创建指定位置通知- (void)createRegionNotification { //3、UNLocationNotificationTrigger：当设备进入或者离开某个地理位置，触发一个通知，可以在进入或者离开，或者都有 CLLocationCoordinate2D center = CLLocationCoordinate2DMake(31.2213933994,121.5299423947); CLCircularRegion* region = [[CLCircularRegion alloc] initWithCenter:center radius:2000.0 identifier:@"MyAddress"]; region.notifyOnEntry = YES; region.notifyOnExit = YES; UNLocationNotificationTrigger* trigger = [UNLocationNotificationTrigger triggerWithRegion:region repeats:NO]; UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init]; content.title = @"指定位置通知"; // content.subtitle = @"subtitle"; content.body = @"当你进入或者离开指定的地理位置，就会触发该通知"; content.sound = [UNNotificationSound defaultSound]; UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:@"Calendar" content:content trigger:trigger]; [[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) { NSLog(@"添加指定位置推送：%@", error ? [NSString stringWithFormat:@"error : %@", error] : @"success"); }];}

4、创建带有movie的推送这里写图片描述

//创建带有movie的推送- (void)createMovieNotification { UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; //创建通知内容 UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init]; content.body = [NSString localizedUserNotificationStringForKey:@"大家一起来学习吧～～～" arguments:nil]; content.title = [NSString localizedUserNotificationStringForKey:@"学无止境啦～～" arguments:nil]; content.sound = [UNNotificationSound soundNamed:@"test.caf"]; content.userInfo = @{@"locatin":@"地址：上海浦东",@"user":@"yuna"}; //附件 NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"10_循环语句" ofType:@"mp4"]]; UNNotificationAttachment *attachment = [UNNotificationAttachment attachmentWithIdentifier:@"movieAttachment" URL:url options:nil error:nil]; content.attachments = @[attachment]; content.categoryIdentifier = @"movieNotification"; //创建延迟触发器 UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:3 repeats:NO]; //创建请求，并投递 UNNotificationRequest * request = [UNNotificationRequest requestWithIdentifier:@"movieAttachmentNotifacation" content:content trigger:trigger]; [center addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) { NSLog(@"添加movie推送 : %@", error ? [NSString stringWithFormat:@"error : %@", error] : @"success"); }];}

至此关于本地通知的demo，已经差不多了，下篇将用Knuff工具来模拟APNs远程推送。

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