how to scroll horizontal scroll view without animation

Question

The problem is that I'm using the fullScroll() and scrollTo() functions to scroll but it is animated and I need it happen without user observation.

Is there a way to solve this problem?

hScrollView.post(new Runnable() {
    @Override
    public void run() {
        hScrollView.fullScroll(HorizontalScrollView.FOCUS_RIGHT);
    }
});

But what's wrong with animation? I would think the user experience is better if they see the scrolling rather than just a jump to another location. — Aleks G
– Aleks G, Commented Jun 26, 2012 at 15:08

Girish Nair · Accepted Answer · 2015-01-18 17:58:18Z

7

Use this

// Disable the animation First
hScrollView.setSmoothScrollingEnabled(false);
// Now scroll the view
hScrollView.fullScroll(HorizontalScrollView.FOCUS_RIGHT);
// Now enable the animation again if needed
hScrollView.setSmoothScrollingEnabled(true);

answered Jan 18, 2015 at 17:58

Girish Nair

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Comments

Yugansh Tyagi · Accepted Answer · 2018-06-29 12:50:33Z

1

You can use hScrollView.setSmoothScrollingEnabled(false); before running the Runnable command, this will give you the desired output

        // Set smooth scrolling to false
        hScrollView.setSmoothScrollingEnabled(false);

        // Then call the fullScroll method
        hScrollView.post(new Runnable() {
            @Override
            public void run() {
                hScrollView.fullScroll(View.FOCUS_RIGHT);
            }
        });

answered Jun 29, 2018 at 12:50

Yugansh Tyagi

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