Android Wear上的環聊類似於列表通知

Question

Hangout使用特定的Notification，其在Android Wear上向右滑動時顯示消息列表。它顯示了ListView中的所有消息。

他們是否使用特定的Notification Style（如InboxStyle或BigTextStyle）？難道是Wear App？ （我不這麼認爲，他們無法通過滑動方式訪問）

Answer 1

他們將Pages添加到他們的通知中，允許您爲Android Wear設備添加其他內容。從鏈接

示例代碼：

// Create builder for the main notification 
NotificationCompat.Builder notificationBuilder = 
    new NotificationCompat.Builder(this) 
    .setSmallIcon(R.drawable.new_message) 
    .setContentTitle("Page 1") 
    .setContentText("Short message") 
    .setContentIntent(viewPendingIntent); 

// Create a big text style for the second page 
BigTextStyle secondPageStyle = new NotificationCompat.BigTextStyle(); 
secondPageStyle.setBigContentTitle("Page 2") 
      .bigText("A lot of text..."); 

// Create second page notification 
Notification secondPageNotification = 
    new NotificationCompat.Builder(this) 
    .setStyle(secondPageStyle) 
    .build(); 

// Add second page with wearable extender and extend the main notification 
Notification twoPageNotification = 
    new WearableExtender() 
      .addPage(secondPageNotification) 
      .extend(notificationBuilder) 
      .build(); 

// Issue the notification 
notificationManager = 
    NotificationManagerCompat.from(this); 
notificationManager.notify(notificationId, twoPageNotification);