CODEWITHSUNDEEP
android
user3068613
user3068613

Reputation: 133

Is it possible to scroll a scroll view in adapter when getView

I tried something like this but no luck. Is there any alternative?

public View getView(int position, View view, ViewGroup parent) {

    ViewHolder holder;

    if (view != null) {

           holder = view.getTag();
    
    } else {
            
        view = LayoutInflater.from(activity).inflate(R.layout.something , parent, false);
        holder = new ViewHolder(view);
        view.setTag(holder);


    }

    holder.scrollView.scrollTo(x,y);
    return view;
}

Upvotes: 0

Views: 165

Answers (1)

Yamen Nassif
Yamen Nassif

Reputation: 2476

edit

according to the comment :

Once i move the list view, i expect the scroll scroll to the x that is set. Unfortunately, it doesn't.

You need to listen to the scroll event of the scrollview something like this should work:

listView.setOnScrollListener(new AbsListView.OnScrollListener() {
    @Override
    public void onScrollStateChanged(AbsListView absListView, int i) {
        ScrollView sv = absListView.findViewById(R.id.yourScrollView);
        sv.scrollTo(x,y);
        /** 
         ** absListView is the view that you scrolled to in your list view
         ** then you get your scrollView from the findViewById()
         ** then you scroll that scroll view using the method scrollTo(x,y)
         **/ 
    }
    @Override
    public void onScroll(AbsListView absListView, int i, int i1, int i2) {
    }
});

Upvotes: 1

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