iOS

// 在 AppDelegate.swift 中添加
import TIMPush

// 注意：Swift 端需要添加 @objc 标注
@objc func businessID() -> Int32 {
    // TODO: Replace <#YOUR_BUSINESS_ID#> with the certificate ID generated in the Tencent Cloud console.
    return <#YOUR_BUSINESS_ID#>
}

// 在 AppDelegate.swift 中添加
import TIMPush

@objc func applicationGroupID() -> String {
    // TODO: Replace <#YOUR_APP_GROUP_ID#> with the App Group ID configured in Apple Developer Center / Xcode.
    return "group.<#YOUR_APP_GROUP_ID#>"
}

// 在 NotificationService.swift 中添加

import UserNotifications
import TIMPush

class NotificationService: UNNotificationServiceExtension {
    var contentHandler: ((UNNotificationContent) -> Void)?
    var bestAttemptContent: UNMutableNotificationContent?

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

        let appGroupID = "group.<#YOUR_APP_GROUP_ID#>"
        TIMPushManager.handleNotificationServiceRequest(request: request, appGroupID: appGroupID) { [weak self] content in
            guard let self = self else {
                contentHandler(content)
                return
            }
            self.bestAttemptContent = content.mutableCopy() as? UNMutableNotificationContent
            contentHandler(self.bestAttemptContent ?? content)
        }
    }

    override func serviceExtensionTimeWillExpire() {
        if let contentHandler = contentHandler, let bestAttemptContent = bestAttemptContent {
            contentHandler(bestAttemptContent)
        }
    }
}

import UIKit
import TIMPush

@main
class AppDelegate: UIResponder, UIApplicationDelegate, TIMPushListener {
    var window: UIWindow?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
    ) -> Bool {
        TIMPushManager.addPushListener(listener: self)
        return true
    }

    // MARK: - TIMPushListener

    @objc func onNotificationClicked(_ ext: String) {
        print(">>>>> TIMPush notification clicked, ext:\\(ext)")

        // 1. 解析 ext。JSON 结构由业务自定义，需与发送端约定一致。
        guard let data = ext.data(using: .utf8),
              let dict = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else {
            return
        }
        let conversationID = dict["conversationID"] as? String ?? ""
        let conversationType = dict["conversationType"] as? Int ?? 0

        // 2. TODO: 根据业务字段跳转到目标页面。
        //    若使用了 Chat / TUIKit，建议在用户登录成功后再跳转；
        //    冷启动场景可先把参数缓存起来，登录回调中再跳转。
    }

    // 协议要求实现，与点击跳转无关；如需感知收到 / 撤回离线推送，可按需补充。
    @objc func onRecvPushMessage(_ message: TIMPushMessage) {}
    @objc func onRevokePushMessage(_ messageID: String) {}
}