I have displayed all the contacts within the phone along with a check box in a list view. Now when the user checks say A and B and clicks on "ok" button, then what I want is to display the list again when making all the check box checked value to false. For that, I have created a method but when I call this method the value of the selected contacts is set to unchecked only when the list is scrolled, else it remains unchecked. Whats the problem with my code???
Code
public void getContactSync(Context context, ArrayList<ContactModel> data) {
setListAdapter(null);
contactListAdapter = new ContactListAdapter(context, data);
setListAdapter(contactListAdapter);
// contactListAdapter.notifyDataSetChanged();
}
On OK button click
Arrays.fill(ContactListAdapter.contacts, 0);
contactListFragment.getContactSync(getActivity(), dbHandler.getAlGetContacts());
Custom Adapter
public class ContactListAdapter extends BaseAdapter {
private Context context;
private ArrayList<ContactModel> data;
DbHandler dbHandler;
public static int[] contacts;
static ArrayList<String> contactsSepetrated;
public static ArrayList<String> contactsId;
public ContactListAdapter(Context context, ArrayList<ContactModel> data) {
this.context = context;
this.data = data;
contacts = new int[data.size()];
contactsSepetrated = new ArrayList<String>();
contactsId = new ArrayList<String>();
}
@Override
public int getCount() {
return data.size();
}
@Override
public Object getItem(int i) {
return null;
}
@Override
public long getItemId(int i) {
return 0;
}
@Override
public View getView(final int i, View view, ViewGroup viewGroup) {
final ViewHolder holder;
dbHandler = new DbHandler(context);
if (view == null) {
holder = new ViewHolder();
view = LayoutInflater.from(context).inflate(R.layout.contact_custom_list, viewGroup, false);
holder.tvContact = (TextView) view.findViewById(R.id.tv_contact_name);
holder.checkBox = (CheckBox) view.findViewById(R.id.cb_contact_checkbox);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
holder.checkBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (compoundButton == holder.checkBox) {
if (b) {
contacts[i] = 1;
//dbHandler.updateContactList(data.get(i).getUserID(), 1);
//
} else {
contacts[i] = 0;
}
}
}
}
);
holder.checkBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (contacts[i] == 1) {
contactsSepetrated.add(data.get(i).getContactName());
Log.e("Contact values", contactsSepetrated.toString());
contactsId.add(data.get(i).getUserID());
Log.e("Position", "" + i);
} else if (contacts[i] == 0) {
contactsSepetrated.remove(data.get(i).getContactName());
contactsId.remove(data.get(i).getUserID());
Log.e("Contact values", contactsSepetrated.toString());
Log.e("Position", "" + i);
}
ShareWithinpocketDocs.etContactsList.setText(contactsSepetrated.toString().subSequence(1, contactsSepetrated.toString().length() - 1));
}
});
if (contacts[i] == 0) {
holder.checkBox.setChecked(false);
// emailSeperated.remove(data.get(i).getEmail());
// Log.e("Email values", emailSeperated.toString());
// ShareWithinpocketDocs.etEmailLists.setText(emailSeperated.toString());
} else {
holder.checkBox.setChecked(true);
// emailSeperated.add(data.get(i).getEmail());
// Log.e("Email values", emailSeperated.toString());
}
holder.tvContact.setText(data.get(i).getContactName());
return view;
}
private class ViewHolder {
TextView tvContact;
CheckBox checkBox;
}
}
