如何检测推送通知点击并实现应用不同启动页跳转？

阿华AIGC实验室

2026-5-21

嘿，这个需求我在项目里折腾过好多次，给你分Android和iOS两边拆解下具体实现思路，都是实际跑通的靠谱方案～

Android 端实现步骤

首先给你要跳转的指定页面配置Deep Link，或者在Manifest里加特定的Intent Filter。比如你要跳转到TargetHomeActivity，就在它的Manifest标签里这么写：

<activity
    android:name=".pages.TargetHomeActivity"
    android:exported="true">
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <!-- 自定义一个专属的scheme，比如和你应用包名挂钩的 -->
        <data android:scheme="myapp" android:host="targethome" />
    </intent-filter>
</activity>

然后发送推送的时候，在payload里带上这个Deep Link的信息。比如用FCM的话，payload里加data字段：

{
  "data": {
    "deep_link": "myapp://targethome",
    "message": "新消息提醒"
  },
  "to": "用户的设备Token"
}

接下来在推送接收服务里解析这个链接，启动目标页面。比如在FirebaseMessagingService的onMessageReceived方法里：

override fun onMessageReceived(remoteMessage: RemoteMessage) {
    remoteMessage.data["deep_link"]?.let { deepLink ->
        val intent = Intent(Intent.ACTION_VIEW, Uri.parse(deepLink))
        // 加这两个flag确保启动方式正确，避免重复栈
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP)
        applicationContext.startActivity(intent)
    }
}

⚠️ 重点提醒：如果应用是被后台杀死的状态，点击推送会先启动默认的Launcher Activity，这时候得在Launcher Activity的onCreate里检查Intent的data，再跳转：

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    intent.data?.let { uri ->
        if (uri.toString() == "myapp://targethome") {
            startActivity(Intent(this, TargetHomeActivity::class.java))
            finish() // 关闭默认首页，避免返回时回到它
        }
    }
}

iOS 端实现步骤

先配置自定义URL Scheme（或者更安全的Universal Links，这里先讲简单的Scheme方式）。打开Xcode，进入项目设置 -> Targets -> Info -> URL Types，新增一个URL Scheme，比如myapp。
发送APNs推送时，在payload里加自定义字段标记目标页面：

{
  "aps": {
    "alert": "你有新消息",
    "sound": "default"
  },
  "target_page": "TargetHome"
}

然后处理推送点击事件，分两种情况：
1. 用AppDelegate的老版本写法：

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    // 检查是不是通过推送启动的应用
    if let remoteNotification = launchOptions?[.remoteNotification] as? [String: Any] {
        handlePushJump(remoteNotification)
    }
    return true
}

func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
    handlePushJump(userInfo)
    completionHandler(.newData)
}

private func handlePushJump(_ userInfo: [AnyHashable: Any]) {
    guard let target = userInfo["target_page"] as? String, target == "TargetHome" else { return }
    // 替换根控制器为目标页面
    if let window = UIApplication.shared.windows.first {
        let targetVC = TargetHomeViewController()
        window.rootViewController = UINavigationController(rootViewController: targetVC)
        window.makeKeyAndVisible()
    }
}

iOS 13+用SceneDelegate的写法：

func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    // 检查推送启动参数
    if let remoteNotification = connectionOptions.remoteNotification {
        handlePushJump(remoteNotification.request.content.userInfo)
    }
}

func scene(_ scene: UIScene, didReceiveRemoteNotification userInfo: [AnyHashable: Any]) {
    handlePushJump(userInfo)
}

private func handlePushJump(_ userInfo: [AnyHashable: Any]) {
    guard let target = userInfo["target_page"] as? String, target == "TargetHome" else { return }
    guard let windowScene = scene as? UIWindowScene, let window = windowScene.windows.first else { return }
    let targetVC = TargetHomeViewController()
    window.rootViewController = UINavigationController(rootViewController: targetVC)
    window.makeKeyAndVisible()
}

通用注意事项