為通知添加更多頁面(Adding Pages to a Notification)

當你想提供更多的信息,而這些信息不需要用戶打開手機去查看,此時你可以添加一個或者多個頁面在wear的通知中.更多的頁面內容會立即呈現(xiàn)在主通知卡片的右側.

這里寫圖片描述

這里寫圖片描述

// 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();

// Extend the notification builder with the second page
Notification notification = notificationBuilder
        .extend(new NotificationCompat.WearableExtender()
                .addPage(secondPageNotification))
        .build();

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