如何创建带可控按钮的Outlook自定义通知？求指导

Android 平台实现步骤 #

1. 创建自定义通知布局
   在res/layout下创建XML布局文件（比如custom_notification.xml），包含通知标题、内容区域和两个按钮：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:padding="16dp">

    <TextView
        android:id="@+id/notification_title"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="18sp"
        android:textStyle="bold"/>

    <TextView
        android:id="@+id/notification_content"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="14sp"
        android:layout_marginTop="8dp"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:layout_marginTop="16dp">

        <Button
            android:id="@+id/btn_action1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="按钮1"/>

        <Button
            android:id="@+id/btn_action2"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="按钮2"
            android:layout_marginStart="8dp"/>
    </LinearLayout>
</LinearLayout>

2. 构建并显示通知
   使用RemoteViews加载自定义布局，为每个按钮绑定PendingIntent，通过Intent的额外参数区分点击事件：

val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager

// 适配Android 8.0及以上的通知渠道
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
    val channel = NotificationChannel("custom_notif_channel", "自定义通知", NotificationManager.IMPORTANCE_DEFAULT)
    notificationManager.createNotificationChannel(channel)
}

val remoteViews = RemoteViews(packageName, R.layout.custom_notification)
remoteViews.setTextViewText(R.id.notification_title, "自定义通知标题")
remoteViews.setTextViewText(R.id.notification_content, "这是自定义通知的内容")

// 按钮1的点击事件
val intent1 = Intent(this, NotificationActionReceiver::class.java).apply {
    putExtra("ACTION_TYPE", "ACTION_1")
}
val pendingIntent1 = PendingIntent.getBroadcast(this, 0, intent1, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
remoteViews.setOnClickPendingIntent(R.id.btn_action1, pendingIntent1)

// 按钮2的点击事件
val intent2 = Intent(this, NotificationActionReceiver::class.java).apply {
    putExtra("ACTION_TYPE", "ACTION_2")
}
val pendingIntent2 = PendingIntent.getBroadcast(this, 1, intent2, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
remoteViews.setOnClickPendingIntent(R.id.btn_action2, pendingIntent2)

val notification = NotificationCompat.Builder(this, "custom_notif_channel")
    .setSmallIcon(R.drawable.ic_notification)
    .setCustomContentView(remoteViews)
    .setPriority(NotificationCompat.PRIORITY_DEFAULT)
    .build()

notificationManager.notify(1, notification)

3. 处理按钮点击事件
   创建广播接收器NotificationActionReceiver，根据Intent参数执行对应逻辑：

class NotificationActionReceiver : BroadcastReceiver() {
    override fun onReceive(context: Context?, intent: Intent?) {
        when (intent?.getStringExtra("ACTION_TYPE")) {
            "ACTION_1" -> {
                // 执行按钮1的逻辑，比如打开页面、发送请求等
                Toast.makeText(context, "按钮1被点击", Toast.LENGTH_SHORT).show()
            }
            "ACTION_2" -> {
                // 执行按钮2的逻辑
                Toast.makeText(context, "按钮2被点击", Toast.LENGTH_SHORT).show()
            }
        }
    }
}

记得在AndroidManifest.xml中注册接收器：

<receiver android:name=".NotificationActionReceiver" />

iOS 平台实现步骤 #

1. 注册通知类别与权限
   在AppDelegate或启动代码中，先请求通知权限，并注册包含两个按钮动作的通知类别：

import UserNotifications

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    // 请求通知权限
    UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .sound, .badge]) { granted, error in
        if granted {
            DispatchQueue.main.async {
                application.registerForRemoteNotifications()
            }
        }
    }

    // 创建两个通知动作
    let action1 = UNNotificationAction(identifier: "ACTION_1", title: "按钮1", options: [])
    let action2 = UNNotificationAction(identifier: "ACTION_2", title: "按钮2", options: [])

    // 创建通知类别
    let category = UNNotificationCategory(identifier: "CUSTOM_NOTIF_CATEGORY", actions: [action1, action2], intentIdentifiers: [], options: [])

    // 注册类别
    UNUserNotificationCenter.current().setNotificationCategories([category])

    // 设置代理处理点击事件
    UNUserNotificationCenter.current().delegate = self
    return true
}

2. 发送自定义通知
   创建通知内容并关联已注册的类别，发送本地通知（远程通知逻辑类似，只需调整推送 payload）：

func sendCustomNotification() {
    let content = UNMutableNotificationContent()
    content.title = "自定义通知标题"
    content.body = "这是自定义通知的内容"
    content.categoryIdentifier = "CUSTOM_NOTIF_CATEGORY" // 关联类别

    let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 5, repeats: false)
    let request = UNNotificationRequest(identifier: "custom_notif_request", content: content, trigger: trigger)

    UNUserNotificationCenter.current().add(request) { error in
        if let error = error {
            print("通知发送失败: \(error.localizedDescription)")
        }
    }
}

3. 处理按钮点击事件
   实现UNUserNotificationCenterDelegate的方法，根据动作标识符区分逻辑：

extension AppDelegate: UNUserNotificationCenterDelegate {
    func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
        switch response.actionIdentifier {
        case "ACTION_1":
            // 执行按钮1的逻辑
            print("按钮1被点击")
        case "ACTION_2":
            // 执行按钮2的逻辑
            print("按钮2被点击")
        default:
            break
        }
        completionHandler()
    }
}

内容的提问来源于stack exchange，提问作者R. Mohammad