android – 自定义通知最大高度？

// Constructs the Builder object.
NotificationCompat.builder builder =
        new NotificationCompat.builder(this)
        .setsmallIcon(R.drawable.ic_stat_notification)
        .setContenttitle(getString(R.String.notification))
        .setContentText(getString(R.String.ping))
        .setDefaults(Notification.DEFAULT_ALL) // requires VIBRATE permission
        /*
         * Sets the big view "big text" style and supplies the
         * text (the user's reminder messagE) that will be displayed
         * in the detail area of the expanded notification.
         * these calls are ignored by the support library for
         * pre-4.1 devices.
         */
        .setStyle(new NotificationCompat.bigTextStyle()
                .bigText(msg))
        .addAction (R.drawable.ic_stat_dismiss,getString(R.String.dismiss),piDismiss)
        .addAction (R.drawable.ic_stat_snooze,getString(R.String.snoozE),pisnoozE);