我想在我的通知中显示图像，我试图在扩展通知服务中这样做，但它不起作用

// 创建通知布局
RemoteViews notificationLayout = new RemoteViews(getPackageName(), R.layout.notification_layout);

// 设置通知样式
NotificationCompat.BigPictureStyle style = new NotificationCompat.BigPictureStyle();
style.bigPicture(BitmapFactory.decodeResource(getResources(), R.drawable.image))
     .bigLargeIcon(null);

// 设置通知内容
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID)
        .setSmallIcon(R.drawable.icon)
        .setContentTitle("通知标题")
        .setContentText("通知文本")
        .setStyle(style)
        .setCustomContentView(notificationLayout)
        .setCustomBigContentView(notificationLayout)
        .setPriority(NotificationCompat.PRIORITY_DEFAULT);

// 发送通知
NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
notificationManager.notify(notificationId, builder.build());