Yes, I did and this causes the Multiselect mode CAB to show up. CAB shows up as
soon as
setItemChecked is called programmatically if CHOICE_MODE_MULTIPLE_MODAL is set
for the
listView.
Anyways I went ahead and created a custom ArrayAdapter which keeps all the
state information about
selection, multiselect etc and then based on the state it does background color
changes when getView
is called:
public View getView(int position, View convertView, ViewGroup parent) {
View v = super.getView(position, convertView, parent);
if (!bMultiSelect)
{
if (position == nSelectedPostion)
v.setBackgroundColor(nColor);
else
v.setBackgroundColor(Color.TRANSPARENT);
}
else
{
if (nSelectedPositions[position] == 1)
v.setBackgroundColor(nMultiColor);
else
v.setBackgroundColor(Color.TRANSPARENT);
}
return v;
}
---
Take care,
Pankaj
On Thursday, September 6, 2012 at 1:34 PM, Calin Perebiceanu wrote:
> Did you tried handling the on list item click ?
> @Override
> protected void onListItemClick(ListView l, View v, int position, long id) {
> // Make the newly clicked item the currently selected one.
> getListView().setItemChecked(position, true);
> }
>
> On Thursday, 6 September 2012 07:52:18 UTC+3, Pankaj Chawla wrote:
> > Hi
> >
> > So ListView has a item layout 'simple_list_item_activated_1' which when
> > used with
> > ListView.CHOICE_MODE_SINGLE causes the item to stay activated causing a
> > background
> > highlight. ApiDemos has a sample under Lists/List17.
> >
> > The same item layout when used with ListView.CHOICE_MODE_MULTIPLE_MODAL
> > causes the item to highlighted when multiselect mode gets activated on
> > longitemclick. ApiDemos
> > again has a sample under Lists/List16. The problem here is that now on
> > short press the item
> > is not highlighted like in List17 but highlight only works when multiselect
> > mode gets enabled
> > on long press.
> >
> > So what I am trying to achieve is that item stays activated/hightlighted on
> > short press/itemClick
> > and also highlights when mutilselect mode gets enabled on long press. I
> > tried playing around
> > with List16 and List17 code to see if I can get the functionality to work
> > but havent got it
> > working. Any clues will be helpful. The Gmail app on tablet (Nexus 7) has
> > this working where
> > itemclick highlights the message row and longitemclick goes into
> > mutliselect mode with selected
> > rows highlighted.
> >
> > ---
> > Take care,
> > Pankaj
>
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