Notification.kt

    fun createNotificationWithLargeText(context: Context){
        val icon = BitmapFactory.decodeResource(
            context.resources,
            R.drawable.aquarium
        )

        val notification = NotificationCompat.Builder(context, NotificationChannels.CHANNEL1)
            .setSmallIcon(R.drawable.desk)
            .setContentTitle("Joe")
            .setContentText("Lending Money")
            .setLargeIcon(icon)
            .setStyle(NotificationCompat.BigTextStyle()
                .bigText("long long long long long long long long long long text "))
            .build()

        with(NotificationManagerCompat.from(context)) {
            notify(12544567, notification)
        }
    }