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 <usernotifications/usernotifications.h>
#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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