iOS 极光推送

小白一只，有错误敬请指出

官方Demo下载：https://docs.jiguang.cn/jpush/resources/
证书配置：https://docs.jiguang.cn/jpush/client/iOS/ios_cer_guide/

1. 导入Demo 中 lib中的三个文件两个 .a 文件和一个 JPUSHService.h 文件
2. 参照Demo中的方法写到自己的工程里
3. 每次app回到后台时清空极光后台的badge数(也有时候不需要清空，视具体情况而定，只是想说明一下记得清空后台的消息数)

- (void)applicationDidEnterBackground:(UIApplication *)application {
    [application setApplicationIconBadgeNumber:0];
    [JPUSHService setBadge:0];//清空JPush服务器中存储的badge值
}


- (void)applicationWillEnterForeground:(UIApplication *)application {
    [application setApplicationIconBadgeNumber:0];
    [JPUSHService setBadge:0];//清空JPush服务器中存储的badge值
}

4. 极光推送跳转到详情页面，收到推送消息需要做处理，应该在下面几个方法，详情请看代码

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo {
    
    [JPUSHService handleRemoteNotification:userInfo];
    //iOS6及以下系统，收到通知  在这里处理点击通知栏的通知之后的一些列操作，执行什么方法写在这里，例如跳转到某个特定的界面
    NSLog(@"iOS6及以下系统，收到通知:%@", [self logDic:userInfo]);
    
    //userInfo是推送详情里面包含的字典，和后台商量好可以用于具体操作,如下面通过返回的 @"type1" 和 @"type2"字段 可以判断所需做的具体的操作
    //判断应用处于后台还是后台
    if (application.applicationState == UIApplicationStateInactive) {
        if ([userInfo[@"type1"] isEqualToString:@"air"]) {
            if ([userInfo[@"type2"] isEqualToString:@"0"]) {
                UIViewController *vc1 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc1];
                self.window.rootViewController = nav;
            }else if ([userInfo[@"type2"] isEqualToString:@"1"]) {
                UIViewController *vc2 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc2];
                self.window.rootViewController = nav;
            }
        }
    }else if (application.applicationState == UIApplicationStateActive) {
        //处于前台一般弹出窗口提示提送详情
    }
    
}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
    //iOS7及以上系统，收到通知  在这里处理点击通知栏的通知之后的一些列操作，执行什么方法写在这里，例如跳转到某个特定的界面
    [JPUSHService handleRemoteNotification:userInfo];
    NSLog(@"iOS7及以上系统，收到通知:%@", [self logDic:userInfo]);
    
    //userInfo是推送详情里面包含的字典，和后台商量好可以用于具体操作,如下面通过返回的 @"type1" 和 @"type2"字段 可以判断所需做的具体的操作
    //判断应用处于后台还是后台
    if (application.applicationState == UIApplicationStateInactive) {
        if ([userInfo[@"type1"] isEqualToString:@"air"]) {
            if ([userInfo[@"type2"] isEqualToString:@"0"]) {
                UIViewController *vc1 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc1];
                self.window.rootViewController = nav;
            }else if ([userInfo[@"type2"] isEqualToString:@"1"]) {
                UIViewController *vc2 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc2];
                self.window.rootViewController = nav;
            }
        }
    }else if (application.applicationState == UIApplicationStateActive) {
        //处于前台一般弹出窗口提示提送详情
    }
    
    
    completionHandler(UIBackgroundFetchResultNewData);
    
}

//应用处于后台
- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(NSInteger))completionHandler {
    NSDictionary * userInfo = notification.request.content.userInfo;
    
    UNNotificationRequest *request = notification.request; // 收到推送的请求
    UNNotificationContent *content = request.content; // 收到推送的消息内容
    
    NSNumber *badge = content.badge;  // 推送消息的角标
    NSString *body = content.body;    // 推送消息体
    UNNotificationSound *sound = content.sound;  // 推送消息的声音
    NSString *subtitle = content.subtitle;  // 推送消息的副标题
    NSString *title = content.title;  // 推送消息的标题
    
    [[UIApplication sharedApplication] setApplicationIconBadgeNumber:[content.badge integerValue]];
    
    if([notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
        [JPUSHService handleRemoteNotification:userInfo];
        NSLog(@"iOS10 前台收到远程通知:%@", [self logDic:userInfo]);
        //APP在前台运行时收到通知不做反应
        
    }
    else {
        // 判断为本地通知
        NSLog(@"iOS10 前台收到本地通知:{\nbody:%@，\ntitle:%@,\nsubtitle:%@,\nbadge：%@，\nsound：%@，\nuserInfo：%@\n}",body,title,subtitle,badge,sound,userInfo);
    }
    completionHandler(UNNotificationPresentationOptionBadge|UNNotificationPresentationOptionSound|UNNotificationPresentationOptionAlert); // 需要执行这个方法，选择是否提醒用户，有Badge、Sound、Alert三种类型可以设置
}

//应用处于后台
- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler {
    
    NSDictionary * userInfo = response.notification.request.content.userInfo;
    UNNotificationRequest *request = response.notification.request; // 收到推送的请求
    UNNotificationContent *content = request.content; // 收到推送的消息内容
    
    NSNumber *badge = content.badge;  // 推送消息的角标
    NSString *body = content.body;    // 推送消息体
    UNNotificationSound *sound = content.sound;  // 推送消息的声音
    NSString *subtitle = content.subtitle;  // 推送消息的副标题
    NSString *title = content.title;  // 推送消息的标题
    
    [[UIApplication sharedApplication] setApplicationIconBadgeNumber:[content.badge integerValue]];
    
    
    if([response.notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
        [JPUSHService handleRemoteNotification:userInfo];
        NSLog(@"iOS10 收到远程通知:%@", [self logDic:userInfo]);
        
        
        //userInfo是推送详情里面包含的字典，和后台商量好可以用于具体操作,如下面通过返回的 @"type1" 和 @"type2"字段 可以判断所需做的具体的操作
        //应用处于后台
        if ([userInfo[@"type1"] isEqualToString:@"air"]) {
            if ([userInfo[@"type2"] isEqualToString:@"0"]) {
                UIViewController *vc1 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc1];
                self.window.rootViewController = nav;
            }else if ([userInfo[@"type2"] isEqualToString:@"1"]) {
                UIViewController *vc2 = [[UIViewController alloc] init];
                UINavigationController *nav =[[UINavigationController alloc]initWithRootViewController:vc2];
                self.window.rootViewController = nav;
            }
        }
        
    }
    else {
        // 判断为本地通知
        NSLog(@"iOS10 收到本地通知:{\nbody:%@，\ntitle:%@,\nsubtitle:%@,\nbadge：%@，\nsound：%@，\nuserInfo：%@\n}",body,title,subtitle,badge,sound,userInfo);
    }
    
    completionHandler();  // 系统要求执行这个方法
}