On Sun, Feb 21, 2010 at 10:30 AM, NoraBora <[email protected]> wrote:
> Are you using this code?
>
> AdapterContextMenuInfo info = (AdapterContextMenuInfo)
> item.getMenuInfo();
>
> For ExpandableListView, you have to use ExpandableListContextMenuInfo.
>
Yup. Here's a sample:
@Override
public void onCreateContextMenu(ContextMenu m, View v, ContextMenuInfo i)
{
...
ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) i;
...
}
This part works great when the context menu is created. I get the
ExpandableListContextMenuInfo object and get get the index of the group or
child that was selected for the context menu.
However this:
@Override
public boolean onContextItemSelected(MenuItem item)
{
...
ContextMenuInfo i = item.getMenuInfo();
ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) i;
...
}
only works when the item coming in is one of the main items in the context
menu. If it is a sub-menu item, the variable i is null.
-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices
http://sites.google.com/site/rezmobileapps/treking
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