将代码从Java更改为Kotlin后,注释未正确转换

在将一些Java代码转换为Kotlin(以创建ReplacementSpan)之后,将返回一个与注释相关的错误。

from 在 @IntRange(from = 0) 构造函数返回错误:

import android.graphics.Canvas
import android.graphics.Paint
import sun.swing.SwingUtilities2.drawRect
import android.text.style.ReplacementSpan

class HrSpan : ReplacementSpan() {
    override fun getSize(
        paint: Paint, text: CharSequence, @IntRange(from = 0) start: Int,
        @IntRange(from = 0) end: Int, fm: Paint.FontMetricsInt?
    ): Int {
        return 0
    }

    override fun draw(
        canvas: Canvas, text: CharSequence, @IntRange(from = 0) start: Int,
        @IntRange(from = 0) end: Int, x: Float, top: Int, y: Int, bottom: Int,
        paint: Paint
    ) {
        canvas.drawRect(x, top.toFloat(), y.toFloat(), (top + 8).toFloat(), paint)
    }
}