IOS10 远程推送适配详细介绍

IOS10 远程推送适配

iOS10推送新增了UserNotifications framework，使用起来其实很简单。

建议看看极光推送的Demo，里面写的更详细。

只是在iOS10以上系统上点击通知栏，回调方法不再走原来的这两个方法

- (void)application:(UIApplication *)application 
didReceiveRemoteNotification:(NSDictionary *)userInfo {}
- (void)application:(UIApplication *)application
 didReceiveRemoteNotification:(NSDictionary *)userInfo 
fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {}

而是在前台的时候回调

- (void)userNotificationCenter:(UNUserNotificationCenter *)center 
willPresentNotification:(UNNotification *)notification 
withCompletionHandler:(void (^)
(UNNotificationPresentationOptions))completionHandler

从后台进入的时候回调

- (void)userNotificationCenter:(UNUserNotificationCenter *)center
 didReceiveNotificationResponse:(UNNotificationResponse *)response 
withCompletionHandler:(void (^)())completionHandler

直接说怎么用吧：

1，导入头文件

#ifdef NSFoundationVersionNumber_iOS_9_x_Max
#import 
#endif

2，注册通知

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 方法中

if (iOS10) {
  UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
  center.delegate = self;
  [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge 
| UNAuthorizationOptionSound | UNAuthorizationOptionalert) 
completionHandler:^(BOOL granted, NSError * _Nullable error) {
   if (!error) {
    NSLog(@"succeeded!");
   }
  }];
 } else if (iOS8_9){//iOS8-iOS9
  UIUserNotificationSettings *settings = [UIUserNotificationSettings 
settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypealert 
| UIUserNotificationTypeSound) categories:nil];
  [application registerUserNotificationSettings:settings];
  [application registerForRemoteNotifications];
 } else {//iOS8以下
  [application registerForRemoteNotificationTypes: UIRemoteNotificationTypeBadge
 | UIRemoteNotificationTypealert | UIRemoteNotificationTypeSound];
 }

3，回调方法中，获取通知数据

- (void)userNotificationCenter:(UNUserNotificationCenter *)center 
didReceiveNotificationResponse:(UNNotificationResponse *)response 
withCompletionHandler:(void (^)())completionHandler {
 NSDictionary *userInfo = response.notification.request.content.userInfo;
 　　//消息处理
 if([request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
  //判断为远程推送
 }else {
  // 判断为本地通知 
 }
}

4，对于本地通知没有什么变化依然会回调

-(void)application:(UIApplication *)application 
didReceiveLocalNotification:(UILocalNotification *)notification

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