[android-developers] Re: Context Menu

thanks for your help

On May 30, 6:17 pm, Mark Murphy <mmur...@commonsware.com> wrote:
> On Mon, May 30, 2011 at 3:37 AM, OktaEndy <oktae...@gmail.com> wrote:
> > i want to make a context menu which is depend on selected listview
> > item, for example :
>
> > list view item :
> > a
> > b
> > c
> > d
>
> > if i press longclick on item :
> > - a,b, context menu will show menu x, y
> > - c, context menu will show menu z
> > - d, doesn't show context menu
>
> Your last scenario may not be possible and would be lousy UX even if it were.
>
> The first two are simply a matter of examining the
> ContextMenu.ContextMenuInfo object passed to onCreateContextMenu().
> For a context menu on a ListView, that object will really be an
> instance of AdapterView.AdapterContextMenuInfo. Once you cast the
> object to be a AdapterView.AdapterContextMenuInfo, you can access the
> position of the list item that was long-clicked (also it's _id value,
> if this is backed by a CursorAdapter).
>
> --
> Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
> Android Training in Oslo:http://bit.ly/fjBo24

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