drawPillViewOnCanvas.kt

PillView(context).run {
    bind(pillViewModel)
    measure(
            View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
            View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED)
    )
    val bitmap = Bitmap.createBitmap(measuredWidth, measuredHeight, Bitmap.Config.ARGB_4444)
    val canvas = Canvas(bitmap)
    layout(0, 0, measuredWidth, measuredHeight)
    draw(canvas)
    bitmap
}