如何在android kotlin中动态/实用地设置背景色

val view = findViewById<View>(R.id.your_view_id)
view.setBackgroundColor(Color.parseColor("#FF0000")) // 设置为红色

<color name="custom_color">#00FF00</color>

val view = findViewById<View>(R.id.your_view_id)
view.setBackgroundColor(ContextCompat.getColor(this, R.color.custom_color)) // 设置为绿色

val colorFrom = Color.parseColor("#FFFFFF") // 白色
val colorTo = Color.parseColor("#0000FF") // 蓝色
val colorAnimation = ValueAnimator.ofArgb(colorFrom, colorTo)
colorAnimation.duration = 2000 // 2秒
colorAnimation.addUpdateListener { animator ->
    view.setBackgroundColor(animator.animatedValue as Int)
}
colorAnimation.start()