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比來在研討IOS10關於推送的新特征， 比擬之前確切做了很年夜的轉變，總結起來重要是以下幾點：

 1.推送內容加倍豐碩，由之前的alert 到如今的title, subtitle, body
 2.推送同一由trigger觸發
 3.可認為推送增長附件，如圖片、音頻、視頻，這就使推送內容加倍豐碩多彩
 4.可以便利的更新推送內容 

import 新框架

添加新的框架 UserNotifications.framework

 

#import <UserNotifications/UserNotifications.h> 

注冊推送 

在設置告訴的時刻，須要先輩行注冊，獲得受權
IOS10 一切告訴都是經由過程UNUserNotificationCenter來治理，包含長途告訴和當地告訴

  //IOS8以下
  [application registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound];

  //iOS8 - iOS10
  [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge categories:nil]];

  //iOS10
  UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
  [center requestAuthorizationWithOptions:(UNAuthorizationOptionAlert | UNAuthorizationOptionBadge | UNAuthorizationOptionSound) completionHandler:^(BOOL granted, NSError * _Nullable error) {

  }

獲得用戶設置 

iOS10 供給了獲得用戶受權相干設相信息的接口getNotificationSettingsWithCompletionHandler： , 回調帶有一個UNNotificationSettings對象，它具有以部屬性，可以精確獲得各類受權信息

authorizationStatus
soundSetting
badgeSetting
alertSetting
notificationCenterSetting
lockScreenSetting
carPlaySetting
alertStyle 

像上面的辦法，點擊allow

   UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
  [center requestAuthorizationWithOptions:(UNAuthorizationOptionAlert | UNAuthorizationOptionBadge | UNAuthorizationOptionSound) completionHandler:^(BOOL granted, NSError * _Nullable error) {
     if (granted) {
        //點擊許可
        NSLog(@"注冊告訴勝利");
        [center getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {
        NSLog(@"%@", settings);
        }];
      } else {
        //點擊不許可
        NSLog(@"注冊告訴掉敗");
      }
    }];

打印信息：   *<UNNotificationSettings: 0x174090a90; authorizationStatus: Authorized, notificationCenterSetting: Enabled, soundSetting: Enabled, badgeSetting: Enabled, lockScreenSetting: Enabled, alertSetting: NotSupported, carPlaySetting: Enabled, alertStyle: Banner>* 

注冊APNS, 獲得token 

iOS10， 注冊APNS和獲得token的辦法還和之前一樣
在application: didFinishLaunchingWithOptions:挪用 registerForRemoteNotifications辦法
 [[UIApplication sharedApplication] registerForRemoteNotifications]; 

在署理辦法application: didRegisterForRemoteNotificationsWithDeviceToken:中獲得token

 - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken NS_AVAILABLE_IOS(3_0){
    NSLog(@"deviceToken:%@",deviceToken);
  }

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error NS_AVAILABLE_IOS(3_0){
    NSLog(@"didFailToRegisterForRemoteNotificationsWithError:%@",error);
  }
 

設置處置告訴的action 和 category 

在iOS8之前是沒有category這個屬性的;
在iOS8注冊推送，獲得受權的時刻，可以一並設置category， 注冊的辦法直接帶有這個參數;
在iOS10， 須要挪用一個辦法setNotificationCategories:來為治理推送的UNUserNotificationCenter實例設置category, category又可以對應設置action;

 //設置category
//UNNotificationActionOptionAuthenticationRequired 須要解鎖
//UNNotificationActionOptionDestructive 顯示為白色
//UNNotificationActionOptionForeground  點擊翻開app

UNNotificationAction *action1 = [UNNotificationAction actionWithIdentifier:@"action1" title:@"戰略1行動1" options:UNNotificationActionOptionForeground];

UNTextInputNotificationAction *action2 = [UNTextInputNotificationAction actionWithIdentifier:@"action2" title:@"戰略1行動2" options:UNNotificationActionOptionDestructive textInputButtonTitle:@"comment" textInputPlaceholder:@"reply"];

 //UNNotificationCategoryOptionNone
 //UNNotificationCategoryOptionCustomDismissAction 消除告訴被觸發會走告訴的署理辦法
 //UNNotificationCategoryOptionAlloWinCarPlay    實用於行車形式
UNNotificationCategory *category1 = [UNNotificationCategory categoryWithIdentifier:@"category1" actions:@[action2,action1] minimalActions:@[action2,action1] intentIdentifiers:@[] options:UNNotificationCategoryOptionCustomDismissAction];

UNNotificationAction *action3 = [UNNotificationAction actionWithIdentifier:@"action3" title:@"戰略2行動1" options:UNNotificationActionOptionForeground];

UNNotificationAction *action4 = [UNNotificationAction actionWithIdentifier:@"action4" title:@"戰略2行動2" options:UNNotificationActionOptionForeground];
UNNotificationCategory *category2 = [UNNotificationCategory categoryWithIdentifier:@"category2" actions:@[action3,action4] minimalActions:@[action3,action4] intentIdentifiers:@[] options:UNNotificationCategoryOptionCustomDismissAction];

[[UNUserNotificationCenter currentNotificationCenter] setNotificationCategories:[NSSet setWithObjects:category1,category2, nil]];
 

設置告訴內容 

由於iOS10長途告訴與當地告訴同一起來了，告訴內容屬性是分歧的，不外長途推送就須要在payload停止詳細設置了，上面以當地告訴為例，引見關於UNNotificationContent的內容
官網上明白解釋了，我們是不克不及直接創立UNNotificationContent的實例的， 假如我們須要本身去設置裝備擺設內容的各個屬性，我們須要用到UNMutableNotificationContent
看一下它的一些屬性：
attachments          //附件
badge                //徽標
body                 //推送內容body
categoryIdentifier   //category標識
launchImageName      //點擊告訴進入運用的啟動圖
sound               //聲響
subtitle            //推送內容子題目
title               //推送內容題目
userInfo           //長途告訴內容

UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init];
  content.title = @"Test";
  content.subtitle = @"1234567890";
  content.body = @"Copyright © 2016年 jpush. All rights reserved.";
  content.badge = @1;
  NSError *error = nil;
  NSString *path = [[NSBundle mainBundle] pathForResource:@"718835727" ofType:@"png"];
  UNNotificationAttachment *att = [UNNotificationAttachment attachmentWithIdentifier:@"att1" URL:[NSURL fileURLWithPath:path] options:nil error:&error];
  if (error) {
    NSLog(@"attachment error %@", error);
  }
  content.attachments = @[att];
  content.categoryIdentifier = @"category1”; //這裡設置category1， 是與之前設置的category對應
  content.launchImageName = @"1-Eb_0OvtcxJXHZ7-IOoBsaQ";

UNNotificationSound *sound = [UNNotificationSound defaultSound];
content.sound = sound;

 

告訴觸發器 

UNNotificationTrigger
iOS 10觸發器有4種
 •UNPushNotificationTrigger 觸發APNS辦事，體系主動設置（這是辨別當地告訴和長途告訴的標識）
 •UNTimeIntervalNotificationTrigger 一段時光後觸發
 •UNCalendarNotificationTrigger 指定日期觸發
 •UNLocationNotificationTrigger 依據地位觸發，支撐進入某地或許分開某地或許都有

 //十秒後
UNTimeIntervalNotificationTrigger *trigger1 = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:10 repeats:NO];

//每周日早上8：00
NSDateComponents *component = [[NSDateComponents alloc] init];
component.weekday = 1;
component.hour = 8;
UNCalendarNotificationTrigger *trigger2 = [UNCalendarNotificationTrigger triggerWithDateMatchingComponents:component repeats:YES];

//圓形區域，進入時刻停止告訴
CLLocationCoordinate2D cen = CLLocationCoordinate2DMake(80.335400, -90.009201);
CLCircularRegion *region = [[CLCircularRegion alloc] initWithCenter:cen
                               radius:500.0 identifier:@“center"];
region.notifyOnEntry = YES; //進入的時刻
region.notifyOnExit = NO;  //出去的時刻
UNLocationNotificationTrigger *trigger3 = [UNLocationNotificationTrigger
  triggerWithRegion:region repeats:NO];
 

添加告訴 / 更新告訴

 1.創立一個UNNotificationRequest類的實例，必定要為它設置identifier, 在前面的查找，更新， 刪除告訴，這個標識是可以用來辨別這個告訴與其他告訴
 2.把request加到UNUserNotificationCenter， 並設置觸發器，期待觸發
 3.
假如另外一個request具有和之前request雷同的標識，分歧的內容， 可以到達更新告訴的目標

  NSString *requestIdentifer = @"TestRequest";
  UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:requestIdentifer content:content trigger:trigger1];
  //把告訴加到UNUserNotificationCenter, 到指定觸發點會被觸發
  [center addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) {
  }];

 //在別的須要更新告訴的處所
UNMutableNotificationContent *newContent = [[UNMutableNotificationContent alloc] init];
newContent.title = @"Update";
newContent.subtitle = @"XXXXXXXXX";
newContent.body = @"Copyright © 2016年 jpush. All rights reserved.";
UNTimeIntervalNotificationTrigger *trigger1 = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:3 repeats:NO];
 UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:@"TestRequest" content:newContent trigger:trigger1];
[[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) {

}];

 

獲得和刪除告訴 

這裡告訴是有兩種狀況
 •Pending 期待觸發的告訴
 •Delivered 曾經觸成長示在告訴中間的告訴

 //獲得未觸發的告訴
[[UNUserNotificationCenter currentNotificationCenter] getPendingNotificationRequestsWithCompletionHandler:^(NSArray<UNNotificationRequest *> * _Nonnull requests) {
  NSLog(@"pending: %@", requests);
}];

//獲得告訴中間列表的告訴
[[UNUserNotificationCenter currentNotificationCenter] getDeliveredNotificationsWithCompletionHandler:^(NSArray<UNNotification *> * _Nonnull notifications) {
  NSLog(@"Delivered: %@", notifications);
}];

 //消除某一個未觸發的告訴
 [[UNUserNotificationCenter currentNotificationCenter] removePendingNotificationRequestsWithIdentifiers:@[@"TestRequest1"]];
 //消除某一個告訴中間的告訴
 [[UNUserNotificationCenter currentNotificationCenter] removeDeliveredNotificationsWithIdentifiers:@[@"TestRequest2"]];
 //對應的刪除一切告訴
[[UNUserNotificationCenter currentNotificationCenter] removeAllPendingNotificationRequests];
[[UNUserNotificationCenter currentNotificationCenter] removeAllDeliveredNotifications];

 delegate 

<UNUserNotificationCenterDelegate> 

iOS10收到告訴不再是在application: didReceiveRemoteNotification:辦法行止理， iOS10推出新的署理辦法，吸收和處置各類告訴（當地或許長途）

 - (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler {
  //運用在前台收到告訴
  NSLog(@"========%@", notification);
}

- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler {
  //點擊告訴進入運用
  NSLog(@"response:%@", response);
}

最初 

下一篇文章持續引見關於富媒體推送的 UNNotificationServiceExtension 和 Notification content extension， 未完待續。。。

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