如何发布 One Signal 通知的附加数据并接收这些数据？

Question

我查看了 OneSignal 文档，但作为初学者我无法清楚地理解如何在 iOS 中将字典设置为 post 通知的附加数据（如 postID、用户 ID、类型）当用户与通知交互时，使用 Swift 决定和重定向的本机 SDK。

对于 posting，我只是这样做的：

 OneSignal.sendTag("username", value: "\(user)")
 OneSignal.postNotification(["contents": ["en": "@\(user) added an additive to your '\(title)' experience: \"\(strLast)\""],
                                                                "include_player_ids": [postOwnerPlayerID],

接收：

 OneSignal.initWithLaunchOptions(launchOptions, appId: "______", handleNotificationReceived: nil, handleNotificationAction: {
        (result) in

        // This block gets called when the user reacts to a notification received
        let payload = result?.notification.payload

        //Try to fetch the action selected
        if let additionalData = payload?.additionalData {

            print("payload")
            print(additionalData)
        }

        // After deciding which action then I can redirect user..

        let username: String? = UserDefaults.standard.string(forKey: KEY_UID)

        if username != nil {

            if let tabbarController = self.window!.rootViewController as? UITabBarController {
                tabbarController.selectedViewController = tabbarController.viewControllers?[2]
                // NotificationCenter.default.post(name: Foundation.Notification.Name(rawValue: "notificationsUp"), object: nil)
            }
        }

    }, settings: [kOSSettingsKeyInFocusDisplayOption : OSNotificationDisplayType.none.rawValue])

Answer 1

您将 data 字段设置为传递给 OneSignal.postNotification 的字典中的键，如下所示。

OneSignal.postNotification(["contents": ["en": "Test Message"],
                            "include_player_ids": ["3009e210-3166-11e5-bc1b-db44eb02b120"],
                            "data": ["postID": "id"]])

然后您需要准备好 additionalData 和 handleNotificationAction 函数中 payload 的密钥。

if let additionalData = payload?.additionalData {
   let postID: String? = additionalData["postID"]
}

Answer 2

objC 中 iOS 发送附加数据的示例...

[OneSignal postNotification:@{@"contents":@{@"en":text},
                              @"include_player_ids":oneSignalIds,
                              @"data":@{@"key": @"value"},
                              }];

并接收数据...

 [OneSignal initWithLaunchOptions:launchOptions
                           appId:ONESIGNAL_APPID
      handleNotificationReceived:^(OSNotification *notification) {

          if (notification.payload.additionalData) {

              NSDictionary* additionalData = notification.payload.additionalData;

              if (additionalData[@"key"]){
                  NSLog(@"Received Data - %@", additionalData[@"key"]);
              }
          }
      }

        handleNotificationAction:nil
                        settings:@{kOSSettingsKeyInAppAlerts:@YES}];

希望对大家有所帮助:)

Answer 3

感谢@jkasten 帮助我找到了正确的方向！帮助我摆脱了我收到的 AnyHashable 警告。

Swift 3 code（将PATH改成你要输出的additionalData参数）：

let PATH = notification!.payload.additionalData["PATH"]
print("PATH: ",PATH as Any)

Answer 4

如果您希望在通知服务扩展中执行相同的操作，请查看我们的 updated documentation。

通知服务扩展用于： - 徽章 - 影响打开与 Firebase 分析 - 媒体附件 - 操作按钮

如何发布 One Signal 通知的附加数据并接收这些数据？

How posting One Signal notification's additional data and receiving that?

ios

swift

push-notification

onesignal