On Mar 14, 11:29 pm, Puneet Agarwal <[email protected]>
wrote:
> Hey android developers,
>
> I am facing problem to get the group id of ContextMenu. I can't find
> any function which can fetch the group id of ContextMenu.
> In my application i want that if i click on any of my ListView items,
> it will display a different context menu on different items of the
> list.
> Can you please help me out. If you give example code, then it will be
> appreciated.
>
> Thanks in advance
I'll try to help
1. declare a variable for the visibility of the group
int visibleGroup;
2. in the method onCreateContextMenu add a if condition / case, like
this
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.contmenu, menu);
// themenu = menu;
if (visibleGroup == 1){
menu.setGroupVisible(R.id.group1, true);
menu.setGroupVisible(R.id.group2, false);
}else if (visibleGroup == 2){
menu.setGroupVisible(R.id.group1, false);
menu.setGroupVisible(R.id.group2, true);
}
}
3. in method onListItemClick, set the visibleGroup variable according
the listview item,
protected void onListItemClick(ListView l, View v, int position, long
id) {
super.onListItemClick(l, v, position, id);
switch (position){
case 0:
visibleGroup = 1;
l.showContextMenu();
break;
case 1:
visibleGroup = 2;
l.showContextMenu();
break;
}
}
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