CODEWITHSUNDEEP
androidlistviewcheckbox
Melissa
Melissa

Reputation: 53

random checkbox getting checked when scrolling down the list view

I'm trying to implement CheckBox with OnClickListener. The examples available are all on OncheckedchangeListener.

Once I select one CheckBox, and I scroll down the ListView, random CheckBox are getting checked. no idea why? 

 holder.checkbox.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                    CheckBox checkbox = (CheckBox) v;
                    ClaimList claimList = (ClaimList) checkbox.getTag();
                    claimList.setChecked(checkbox.isChecked());
                }

Upvotes: 2

Views: 674

Answers (2)

iamabhaykmr
iamabhaykmr

Reputation: 2011

I had the same problem. I solved it by overriding this two method in adapter class.

@Override
public int getViewTypeCount() {
          return getCount();
}

@Override
public int getItemViewType(int position) {

 return position;
}

Hope this helps!

Upvotes: 0

Ganesh Pokale
Ganesh Pokale

Reputation: 1594

You need to use ViewHolder in ListView Adapter also need to add boolean flag for selected item in getter setter Class

Check this link :Listview with Checkbox

Upvotes: 1

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