C H A P T E R 6
Pickers, Pop-up Views, and Overviews
6-16
Text Pickers
The
protoCitiesTextPicker
is a label picker with a text representation of
a city. When the user taps the picker, a popup displays that allows the user to
select a new city from an alphabetical list. For information about the slots and
methods for this picker, see "protoCitiesTextPicker" (page 5-58) in Newton
Programmer's Reference. Figure 6-21 shows an example of a
select a new city from an alphabetical list. For information about the slots and
methods for this picker, see "protoCitiesTextPicker" (page 5-58) in Newton
Programmer's Reference. Figure 6-21 shows an example of a
protoCitiesTextPicker
.
Figure 6-21
A
protoCitiesTextPicker
example
The
protoLongLatTextPicker
is a label picker with a text representation
of longitude and latitude values. When the user taps the picker, a
longLatPicker
is displayed, which allows the user to select new longitude
and latitude values. For information about the slots and methods for this picker,
see "protoLongLatTextPicker" (page 5-61) in Newton Programmer's Reference.
Figure 6-22 shows an example of a
see "protoLongLatTextPicker" (page 5-61) in Newton Programmer's Reference.
Figure 6-22 shows an example of a
protoLongLatTextPicker
.
Figure 6-22
A
protoLongLatTextPicker
example
Before tap
After tap
Before tap
After tap