[코틀린코드연습장] NOTIFICATION.... 삽질

드디어 UDEMY 왕초보 강좌의 1장의 마지막 강좌

NOTIFICATION...

생각보다 복잡하니, 일단 만들어 놓고, 복붙으로 쓰는게 좋을것 같다. 

button.setOnClickListener { view ->
            var not = getNotificationBuilder("channel1", "1st channel")
            not.setTicker("Ticker")
            not.setSmallIcon(android.R.drawable.ic_menu_search)

            var bitmap = BitmapFactory.decodeResource(resources, R.mipmap.ic_launcher)
            not.setLargeIcon(bitmap)
            not.setNumber(100)
            not.setAutoCancel(true)
            not.setContentTitle("Content Title")
            not.setContentText("Content Text")

            var notification = not.build()

            var mng = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
            mng.notify(10, notification)

        }
    }

    fun getNotificationBuilder(id:String, name:String) : NotificationCompat.Builder {
        var not : NotificationCompat.Builder? = null

        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            var manager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
            var channel = NotificationChannel(id, name, NotificationManager.IMPORTANCE_HIGH)
//            channel.enableLights(true)
//            channel.lightColor = Color.RED
//            channel.enableVibration(true)
            manager.createNotificationChannel(channel)

            not = NotificationCompat.Builder(this, id)

        }else{
            not = NotificationCompat.Builder(this)
        }
        return not
    }

OS버전에 따라 두가지 형태의 NOTIFICATION 빌더를 세팅하고, 적용한다는 것이 핵심. 

뭐가 이리 복잡해.. ;