I've a listView inside a FrameLayout Activity (not list Activity).
I can listen to clicks using checkbox.setOnCheckedChangeListener(this)
How do I determine which checkbox was clicked? I dont get any index.
ps OnListItemClicked is out of scope since I'm not using ListActivity
You can implement onListItemClickListener(). Iterate all the listview items and check each item (each item child view).
for(int i = 0; i <= listView.getLastVisiblePosition(); i++)
{
if(listView.getChildAt(i)!= null)
{
if(((CheckBox)listView.getChildAt(i).findViewById(R.id.checkbox)).isChecked())
{
//do something
}else { //do something else}
}
}
or you can check in getView() method if the item checkbox is checked or not.
getView() method in your Adapter, there you can check.do something like this
Vector vect = new Vector();
lv1.setAdapter(new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_multiple_choice, item));
lv1.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
lv1.setClickable(true);
lv1.setScrollingCacheEnabled(true);
lv1.setOnItemClickListener(deleteclicklistener);
private OnItemClickListener deleteclicklistener = new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View v, int position,
long id) {
if(vect.contains(position))
{
vect.removeElement(position);
}else
{
vect.addElement(position);
}
}
};
I think this should solve your problem
Try using listView1.getCheckedItemPosition(). You could also try doing this:
private int checkedItemPosition;
listView1.setOnItemClickListener(new ListView.OnItemClickListener()
{
public void onItemClick(AdapterView<?> listView, View selectedItem, int position, long itemId)
{
CheckBox checkbox = (CheckBox)selectedItem.findViewById(R.id.checkbox);
if (checkbox.isChecked())
{
checkedItemPosition = position;
}
}
});
ListView still has a setOnListItemClickedListener() method you can just create your listener as an object and pass it in, rather than implementing it on your Activities context.
Edit: Yes it does, it gets inherited from AdapterView.
Go to ListView docs scroll down to the Inherited methods section and click the arrow to the left of AdapterView you'll find setOnItemClickListener(). I have used it in code before I assure that it is there.
