移动服务扩展

package your.package.name

import androidx.annotation.Keep;
import com.onesignal.notifications.IActionButton;
import com.onesignal.notifications.IDisplayableMutableNotification;
import com.onesignal.notifications.INotificationReceivedEvent;
import com.onesignal.notifications.INotificationServiceExtension;

@Keep // Keep is required to prevent minification from renaming or removing your class
public class NotificationServiceExtension implements INotificationServiceExtension {

     @Override
     public void onNotificationReceived(INotificationReceivedEvent event) {
        IDisplayableMutableNotification notification = event.getNotification();

        if (notification.getActionButtons() != null) {
           for (IActionButton button : notification.getActionButtons()) {
              // you can modify your action buttons here
           }
        }

     /* Add customizations here. See examples below for additional methods to modify the notification*/
     }
}

// Check if `bestAttemptContent` exists
if let bestAttemptContent = bestAttemptContent {

    // Try to retrieve the "custom" data from the notification payload
    if let customData = bestAttemptContent.userInfo["custom"] as? [String: Any],
       let additionalData = customData["a"] as? [String: Any] {

        // Convert the `additionalData` dictionary to a JSON string for logging
        if let jsonData = try? JSONSerialization.data(withJSONObject: additionalData, options: .prettyPrinted),
           let jsonString = String(data: jsonData, encoding: .utf8) {
            // Successfully converted to JSON; log the formatted JSON string
            print("The additionalData dictionary in JSON format:\n\(jsonString)")
        } else {
            // Failed to convert the `additionalData` dictionary to JSON
            print("Failed to convert additionalData to JSON format.")
        }
    }

    // Try to retrieve the "aps" data from the notification payload
    if let messageData = bestAttemptContent.userInfo["aps"] as? [String: Any],
       let apsData = messageData["alert"] as? [String: Any],
       let body = apsData["body"] as? String,  // Extract the "body" of the alert
       let title = apsData["title"] as? String {  // Extract the "title" of the alert
        // Successfully retrieved the body and title; log the values
        print("The message contents is: \(body), message headings is: \(title)")
    } else {
        // Failed to retrieve the "aps" data or its contents
        print("Unable to retrieve apsData")
    }

    // Pass the notification to OneSignal for further processing
    OneSignalExtension.didReceiveNotificationExtensionRequest(self.receivedRequest,
                                                              with: bestAttemptContent,
                                                              withContentHandler: self.contentHandler)
}

import UserNotifications
import OneSignalExtension
import os.log

class NotificationService: UNNotificationServiceExtension {

    var contentHandler: ((UNNotificationContent) -> Void)?
    var receivedRequest: UNNotificationRequest!
    var bestAttemptContent: UNMutableNotificationContent?

    override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
        self.receivedRequest = request
        self.contentHandler = contentHandler
        self.bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)

        let userInfo = request.content.userInfo
        let custom = userInfo["custom"]
        print("Running NotificationServiceExtension: userInfo = \(userInfo.description)")
        print("Running NotificationServiceExtension: custom = \(custom.debugDescription)")
        //debug log types need to be enabled in Console > Action > Include Debug Messages
        //Replace YOUR_BUNDLE_ID with your actual Bundle ID
        os_log("%{public}@", log: OSLog(subsystem: "YOUR_BUNDLE_ID", category: "OneSignalNotificationServiceExtension"), type: OSLogType.debug, userInfo.debugDescription)

        if let bestAttemptContent = bestAttemptContent {
            /* DEBUGGING: Uncomment the 2 lines below to check this extension is executing
                          Note, this extension only runs when mutable-content is set
                          Setting an attachment or action buttons automatically adds this */
            print("Running NotificationServiceExtension")
            bestAttemptContent.body = "[Modified] " + bestAttemptContent.body

            OneSignalExtension.didReceiveNotificationExtensionRequest(self.receivedRequest, with: bestAttemptContent, withContentHandler: self.contentHandler)
        }
    }

    override func serviceExtensionTimeWillExpire() {
        // Called just before the extension will be terminated by the system.
        // Use this as an opportunity to deliver your "best attempt" at modified content, otherwise the original push payload will be used.
        if let contentHandler = contentHandler, let bestAttemptContent =  bestAttemptContent {
            OneSignalExtension.serviceExtensionTimeWillExpireRequest(self.receivedRequest, with: self.bestAttemptContent)
            contentHandler(bestAttemptContent)
        }
    }

}