CODEWITHSUNDEEP
androidlistviewsmooth-scrolling
jcaruso
jcaruso

Reputation: 2504

Android smoothScrollToPosition up top

I have set up smoothScrollToPosition on a listview and it works perfect! However... I would rather it put the position at the top of the listview rather than just on the screen (mostly on the bottom if its needed to scroll down). Any ideas how i can accomplish this?

Upvotes: 2

Views: 3330

Answers (2)

Mhandroid
Mhandroid

Reputation: 219

 recycleviewlist.post(new Runnable() {
            @Override
            public void run() {
                new CountDownTimer(totalScrollTime, scrollPeriod) {
                    public void onTick(long millisUntilFinished) {      
                        recycleviewlist.smoothScrollBy( widthToScroll,0);                        
                    }

                    public void onFinish() {
                        // gridlayoutmanager
                        // recycleviewlist.scrollToPosition(0);
                        gridlayoutmanager1
                                .scrollToPosition(Integer.MAX_VALUE / 2);

                    }
                }.start();
            }
        });

Upvotes: 0

matiash
matiash

Reputation: 55370

Use smoothScrollToPositionFromTop(). It places the item at the specified position a specified number of pixels from the top of the ListView (if possible). You should simply supply a small offset.

Note: requires API level 11+.

Upvotes: 5

Related Questions