Initial Showcase View

ShowcaseView.kt

import android.content.Context
import android.graphics.*
import android.util.AttributeSet
import android.view.View
import com.neobyte.tutorialscreen.R

class ShowcaseView @JvmOverloads constructor(
    context: Context,
    attrs: AttributeSet? = null,
    defStyle: Int = 0
) : View(context, attrs, defStyle) {

    private val semiGrey = Color.parseColor("#802E2E2E")

    override fun onDraw(canvas: Canvas) {
        super.onDraw(canvas)

        canvas.run {
            drawColor(semiGrey)
        }
    }
}