Computer Network Router User Manual

CHAPTER 4
Pickers
List Pickers 4-5
Figure 4-2 A list picker can contain a two-dimensional table of items
Unavailable Items 4
An application may need to make some of a list picker’s items available only
in certain contexts. To make items unavailable, an application should remove
them from the picker. For example, the Date Book application removes Beam
and Mail from its Action picker under some circumstances. Figure 4-3 shows
how to make picker items unavailable.
Figure 4-3 Remove unavailable items from a list picker
Unavailable
items removed
Don’t dim
unavailable items
All items available