How do I know that the scrollview is already scrolled to the bottom?
android, scrollview
Solution
I found a way to make it work. I needed to check the measured height of the child to the ScrollView, in this case a LinearLayout. I use the <= because it also should do something when scrolling isn't necessary. I.e. when the LinearLayout is not as high as the ScrollView. In those cases getScrollY is always 0.
ScrollView scrollView = (ScrollView) findViewById(R.id.ScrollView);
LinearLayout linearLayout = (LinearLayout) findViewById(R.id.LinearLayout);
if(linearLayout.getMeasuredHeight() <= scrollView.getScrollY() +
scrollView.getHeight()) {
//do something
}
else {
//do nothing
}
Problem
I have a scrollview and I only want an event to happen if it's already scrolled to the bottom but I can't find a way to check if the scrollview is at the bottom. I have solved it for the opposite; only allow the event to happen if it's already scrolled to the top: ``` ScrollView sv = (ScrollView) findViewById(R.id.Scroll); if(sv.getScrollY() == 0) { //do something } else { //do nothing } ```