從通知在螢幕上啟動眼鏡活動

適用的 XR 裝置
這份指南可協助您為這類 XR 裝置打造體驗。
瞭解 XR 裝置類型 →
顯示眼鏡
瞭解 XR 裝置類型 →

您可以指定在眼鏡螢幕上輕觸通知時叫用的其他 PendingIntent。這與使用 setContentIntent 為手機設定的預設意圖不同。PendingIntent舉例來說，當使用者輕觸智慧眼鏡上的通知時，智慧眼鏡會啟動特定活動。

如要新增眼鏡專屬行為，請使用 ProjectedExtender。透過這個 API，您可以在眼鏡上自訂通知行為，而不影響通知在手機上的顯示方式。

Kotlin

// Intent to fire when tapped on the phone
val phoneIntent = Intent(this, MyPhoneActivity::class.java)
val phonePendingIntent = PendingIntent.getActivity(
    this, 0, phoneIntent, PendingIntent.FLAG_IMMUTABLE
)

// Intent to fire when tapped on the glasses display
val glassesIntent = Intent(this, MyGlassesActivity::class.java)
val glassesPendingIntent = PendingIntent.getActivity(
    this, 1, glassesIntent, PendingIntent.FLAG_IMMUTABLE
)

// Create the base notification
val builder = NotificationCompat.Builder(this, CHANNEL_ID).apply {
    setSmallIcon(R.drawable.ic_notification)
    setContentTitle("Navigation in Progress")
    setContentText("Tap to see details")
    // Default intent for phone
    setContentIntent(phonePendingIntent)

    // Create and apply the glasses extender
    val projectedExtender = ProjectedExtender().setContentIntent(glassesPendingIntent)

    extend(projectedExtender)
}

// Issue the notification
notificationManager.notify(NOTIFICATION_ID, builder.build())

Java

// Intent to fire when tapped on the phone
Intent phoneIntent = new Intent(this, MyPhoneActivity.class);
PendingIntent phonePendingIntent =
    PendingIntent.getActivity(this, 0, phoneIntent, PendingIntent.FLAG_IMMUTABLE);

// Intent to fire when tapped on the glasses display
Intent glassesIntent = new Intent(this, MyGlassesActivity.class);
PendingIntent glassesPendingIntent =
    PendingIntent.getActivity(this, 1, glassesIntent, PendingIntent.FLAG_IMMUTABLE);

// Create the base notification
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID)
    .setSmallIcon(R.drawable.ic_notification)
    .setContentTitle("New Update")
    .setContentText("Something important happened.")
    // Default intent for phone
    .setContentIntent(phonePendingIntent);

// Create and apply the Glasses extender
ProjectedExtender projectedExtender = new ProjectedExtender()
    // glasses-specific intent
    .setContentIntent(glassesPendingIntent);
builder.extend(projectedExtender);

// Issue the notification
notificationManager.notify(NOTIFICATION_ID, builder.build());
上一頁
瞭解通知行為