In activity called AttendanceActivity.class,
public static int check_all_status = -1;
//methos called in onCreate()
private void onClickSetAllAttendance() {
selectAll.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
if (selectAll.isChecked()) {
check_all_status = 1;
listAdapter.notifyDataSetChanged();
} else {
check_all_status = 0;
listAdapter.notifyDataSetChanged();
}
}
});
}
And my adapter class is bellow,
public class InteractiveArrayAdapter extends ArrayAdapter<Model> {
private final List<Model> list;
private final Activity context;
public InteractiveArrayAdapter(Activity context, List<Model> list) {
super(context, R.layout.list_items_attendance_payment, list);
this.context = context;
this.list = list;
}
static class ViewHolder {
protected TextView text;
protected CheckBox checkbox;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View view = null;
if (convertView == null) {
LayoutInflater inflator = context.getLayoutInflater();
view = inflator.inflate(R.layout.list_items_attendance_payment, null);
final ViewHolder viewHolder = new ViewHolder();
viewHolder.text = (TextView) view.findViewById(R.id.name);
viewHolder.checkbox = (CheckBox) view.findViewById(R.id.check);
viewHolder.checkbox
.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
AttendanceActivity.listMember.get(position).setSelected(isChecked);
Model element = (Model) viewHolder.checkbox
.getTag();
element.setSelected(buttonView.isChecked());
}
});
view.setTag(viewHolder);
viewHolder.checkbox.setTag(list.get(position));
} else {
view = convertView;
((ViewHolder) view.getTag()).checkbox.setTag(list.get(position));
}
ViewHolder holder = (ViewHolder) view.getTag();
holder.text.setText(list.get(position).getName());
if (AttendanceActivity.check_all_status==1) {
holder.checkbox.setChecked(true);
}
else if(AttendanceActivity.check_all_status==0){
holder.checkbox.setChecked(false);
}
else if(holder.checkbox.isChecked())
{
AttendanceActivity.check_all_status= 1;
}
else if(!holder.checkbox.isChecked())
{
AttendanceActivity.check_all_status= 0;
}
else{
holder.checkbox.setChecked(list.get(position).isSelected());
}
return view;
}
}