HorizontalScrollView: auto-scroll to end when new Views are added?

Question

I have a HorizontalScrollView containing a LinearLayout. On screen I have a Button that will add new Views to the LinearLayout at runtime, and I\'d like the scroll view to

Answer 1

This is my way for 3 ImageViews in kotlin:

var p1 = true; var p2 = false; var p3 = false
val x = -55
val handler = Handler()
handler.postDelayed(object : Runnable {
    override fun run() {

        if (p1){
            mainView.picsScrollViewID.smoothScrollTo(mainView.bigPic1ID.x.toInt() + x, 0)
            p1 = false
            p2 = true
            p3 = false
        }
        else if(p2){
            mainView.picsScrollViewID.smoothScrollTo(mainView.bigPic2ID.x.toInt() + x, 0)
            p1 = false
            p2 = false
            p3 = true
        }
        else if(p3){
            mainView.picsScrollViewID.smoothScrollTo(mainView.bigPic3ID.x.toInt() + x, 0)
            p1 = true
            p2 = false
            p3 = false
        }
        handler.postDelayed(this, 2000)
    }
}, 1400)