Points.kt

private val scorePaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
    color = Color.GREEN
    textSize = context.resources.getDimension(R.dimen.score_size)
}
private var score: Int = 0
private var scorePoint = PointF()
private fun initializeScore() {
    val bounds = Rect()
    scorePaint.getTextBounds("0", 0, 1, bounds)
    val scoreMargin = resources.getDimension(R.dimen.score_margin)
    scorePoint = PointF(width / 2f, scoreMargin + bounds.height())
    score = 0
}