// itemChecked will store the position of the checked items.
public MyDataAdapter(Context context, int layout, Cursor c, String[] from,
int[] to) {
super(context, layout, c, from, to);
this.c = c;
this.context = context;
for (int i = 0; i < this.getCount(); i++) {
itemChecked.add(i, false); // initializes all items value with false
}
}
public View getView(final int pos, View inView, ViewGroup parent) {
if (inView == null) {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
inView = inflater.inflate(R.layout.your_layout_file, null);
}
final CheckBox cBox = (CheckBox) inView.findViewById(R.id.bcheck); // your
// CheckBox
cBox.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
CheckBox cb = (CheckBox) v.findViewById(R.id.your_checkbox_id);
if (cb.isChecked()) {
itemChecked.set(pos, true);
// do some operations here
} else if (!cb.isChecked()) {
itemChecked.set(pos, false);
// do some operations here
}
}
});
cBox.setChecked(itemChecked.get(pos)); // this will Check or Uncheck the
// CheckBox in ListView
// according to their original
// position and CheckBox never
// loss his State when you
// Scroll the List Items.
return inView;
}}
Tuesday, September 20, 2011
Listview using checkbox resolved issue.
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