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ActionsDeniedPermission
object
Displayable.addCommand(javax.microedition.lcdui.Command)
, however when the application
first adds a command to an Alert
,
Alert.DISMISS_COMMAND
is implicitly removed.
Displayable
.
OK_COMMAND
and CANCEL_COMMAND
.
Command
to the item.
Spacers
are restricted from having Commands
,
so this method will always throw IllegalStateException
whenever it is called.
IdleItem
is part of the idle screen.
EventListener
to be notified.
boolean
values.
String
values.
double
values.
int
or long
values.
ALARM
AlertType
is a hint to alert the
user to an event for which the user has previously requested to be
notified.
Displayable
.Alert
object with the given title.
Alert
object with the given title,
content string and image, and alert type.
Alert
image.
AlertType
provides an indication of the nature of alerts.Choice
.
ChoiceGroup
.
Item
into the Form
.
String
to the
Form
.
Image
to the
Form
.
List
.
AutoStartPermission
object
int
values of 0 to 100
inclusive.
ScalableImage
instance to a more advanced
scalable image object from an external graphics API.
Item
MUST
appear as a button.
Runnable
object r
to have its
run()
method called later, serialized with the event
stream, soon after completion of the repaint cycle.
Canvas
class is a base class for writing applications that
need to handle low-level events and to issue graphics calls for drawing to
the display.Canvas
object
TextEditor
component.CanvasItem
.
CertificateException
encapsulates an error that occurred
while a Certificate
is being used.Certificate
and specific
error reason.
Certificate
, and
specific error reason.
ch
in this Font
; starting at the specified
offset and for the specified number of characters (length).
Font
.
ChoiceGroup
element image.
ChoiceGroup
is a group of selectable elements intended to be
placed within a Form
.ChoiceGroup
, specifying its title
and its type.
ChoiceGroup
, specifying its title, the type
of the ChoiceGroup
, and an array of Strings
and Images
to be used as its initial contents.
getColor
.
getColor
.
getColor
.
getColor
.
getColor
.
getColor
.
Command
class is a construct that encapsulates the
semantic information of an action.Commands
.
Displayable d
.
RecordComparator.PRECEDES
if rec1 precedes rec2 in
sort order, or RecordComparator.FOLLOWS
if rec1 follows
rec2 in sort order, or RecordComparator.EQUIVALENT
if rec1
and rec2 are equivalent in terms of sort order.
CONFIRMATION
AlertType
is a hint to
confirm user actions.
Gauge
with indefinite range.
Gauge
with indefinite range.
(x_src, y_src, width, height)
to a destination area, whose
anchor point identified by anchor is located at
(x_dest, y_dest)
.
Font
using the specified font input data.
InputStream
.
Forms
.CustomItem
subclass can specify its label.
DateField
is an editable component for presenting date and
time (calendar) information that may be placed into a Form
.DateField
object with the specified label and
mode.
TimeZone
object and the default calendaring system for the
current locale.
elementNum
.
elementNum
.
Item
referenced by itemNum
.
elementNum
.
TextBox
.
TextEditor
.
TextField
.
Choice
, leaving it with
zero elements.
ChoiceGroup
.
Form
, leaving it with
zero items.
Font
object by replicating this
Font
object and applying a new style and size.
Font
object by replicating this
Font
object and applying a new size to it.
MIDlet
to terminate and enter the
Destroyed state.
Command
delivered to a listener to indicate that the
Alert
has been dismissed.
Display
class provides a MIDlet with access to the
device's user interface hardware resources.Display
becomes available
for the MIDlet.
DisplayListener
interface defines a series of methods that
are called in response to Display
events.Display
changes.
DOTTED
stroke style.
DOWN
action.
(x1,y1)
and
(x2,y2)
using the current color, alpha, and stroke style.
String
using the current font, color,
and alpha.
String
using the current font, color,
and alpha.
Font
object to the specified
Object
.
ERROR
AlertType
is a hint to alert the
user to an erroneous operation.
EventData
class provides methods to create events and
to retrieve information from events.EventData
with a String
value.
EventData
with a long
value.
EventData
with a double
value.
EventData
with a boolean
value.
EventManager
class provides methods to post and listen for
events, to determine the events supported by the device, and to register
applications to be automatically launched in response to events.EventPermission
allows access to system events.EventPermission
object with the specified
name and actions.
EXCLUSIVE
is a choice having exactly one element selected
at time.
FileSelector
class allows
the user to select a file from file system to be loaded, saved, or to select
a directory.FIRE
action.
Font
class represents fonts, which are used to render text
in a visible way.FOREVER
indicates that an Alert
is kept
visible until the user dismisses it.
Form
is a Screen
that contains an arbitrary
mixture of items: images, read-only text fields, editable text fields,
editable date fields, gauges, choice groups, and custom items.Form
Form
with the specified contents.
A
"
action.
B
"
action.
C
"
action.
D
"
action.
Gauge
object with the given label, in
interactive or non-interactive mode, with the given maximum and initial
values.
ImageItem
.
StringItem
.
MIDlet
with a mechanism to retrieve named
properties from the application management software.
Font
object.
RecordStore
associated with this Font
where each Font object represents
a physical font available in the system.
Font
objects where each object
represents a physical font having specified style
.
Font
objects where each object
represents a physical font having specified face
,
style
and pixelSize
.
TextEditor
.
boolean
.
Certificate
that caused the exception.
TextBox
into a character array
starting at index zero.
TextField
into a character
array starting at index zero.
0xAARRGGBB
based on the
colorSpecifier
passed in.
Command
at the given placement
.
commandType
.
TextBox
.
TextEditor
.
TextField
.
TextEditor
in pixels.
EventData
object for the requested system event.
Displayable
object for this
Display
.
Item
in the
Form
.
date
header field.
Alert
.
Font
object.
Display
object that is unique to this
MIDlet
.
double
.
expires
header field.
Font
.
HttpConnection
.
Choice
element contents to the available screen space.
Choice
element contents to the available screen space.
Choice
element contents to the available screen space.
float
.
TextEditor
.
Choice
.
Choice
.
Command
.
Font
object from the font specified by name,
style and size in pixels.
Font
used by the high level user interface for
the fontSpecifier
passed in.
Choice
.
Menu
.
StringItem
.
TextEditor
.
Font
.
TextEditor
.
Form
for which this FormLayoutPolicy is handling
the layout.
Graphics
object that renders to this image.
Canvas
.
CanvasItem
in pixels.
Displayable
, in pixels.
FileSelector
that is used to render file or directory
information without scrolling.
Items
.
Displayables
added to the TabbedPane
.
TextBox
that is used to render the text without
scrolling.
TextEditor
.
HttpConnection
, such as the hostname or IPv4 or IPv6 address
IdleItem
on the Display
.
Image
used in the Alert
.
Image
part of the element referenced by
elementNum
.
Image
part of the element referenced by
elementNum
.
ImageItem
, or
null
if there is no contained image.
Image
part of the element referenced by
elementNum
.
Gauge
object.
Alert
.
EventManager
.
int
.
Item
object.
last-modified
header field.
DIRECTION_LTR
or DIRECTION_RTL
.
Font
object.
long
.
Font
.
Font
.
TextBox
.
TextEditor
.
TextField
.
Gauge
object.
Menu
at the given placement
.
Menu
.
Menus
.
MIDletIdentity
instance associated with this MIDlet, which
can be used to obtain a MIDlet's name, vendor, version, domain, and authorization
state.
Item
.
Item
.
Gauge
object.
Font
.
Certificate
may not be used
from the validity period.
Certificate
may not be
used from the validity period.
pixelSize
of this Font
.
pixelSize
supported by the font specified by
name
, in pixels.
HttpConnection
.
HttpsConnection
.
CanvasItem
.
CanvasItem
.
Item
.
Item
.
HttpConnection
.
HttpConnection
.
RecordStoreInfo
instance for this RecordStore
.
HttpConnection
.
MIDlet
associated
with the specified MIDletIdentity
.
Choice
and returns the state of all
elements in the boolean array selectedArray_return
.
ChoiceGroup
and returns the state
of all elements in the boolean array selectedArray_return
.
List
and returns the state of all
elements in the boolean array selectedArray_return
.
Choice
that
is selected.
ChoiceGroup
that is selected.
List
that is
selected.
TextEditor
.
Certificate
.
Certificate
used to establish the secure
connection with the server.
Certificate
.
size
of this Font
.
getSize()
could not accommodate
a RecordStore
larger than Integer.MAX_VALUE
.
To query the size of a RecordStore
, use
RecordStore.getRecordStoreInfo()
and RecordStoreInfo.getSize()
,
which returns a long and can accommodate RecordStore
sizes up to Long.MAX_VALUE
.
getSizeAvailable()
could not accommodate
a RecordStore
larger than Integer.MAX_VALUE
.
To query the available size of a RecordStore
, use
RecordStore.getRecordStoreInfo()
and RecordStoreInfo.getSizeAvailable()
,
which returns a long and can accommodate RecordStore
sizes up to Long.MAX_VALUE
.
String
.
Alert
.
String
part of the element referenced by
elementNum
.
String
part of the element referenced by
elementNum
.
String
part of the element referenced by
elementNum
.
TextBox
as a string value.
TextEditor
.
TextField
as a string value.
Font
.
name
.
String
array containing the names of all the
system events available on the device.
StringItem
, or
null
if the StringItem
is empty.
Displayable
.
Alert
will be shown.
Displayable
.
Alert
.
Certificate
.
java.lang.Object
.
Gauge
object.
Certificate
.
addRecord
,
setRecord
, or deleteRecord
methods) its
version is incremented.
TextEditor
.
Canvas
.
CanvasItem
in pixels.
Displayable
, in pixels.
FileSelector
that is used to render file or directory
information without scrolling.
Items
.
Displayables
added to the TabbedPane
.
TextBox
that is used to render the text without
scrolling.
EventData
for the event to which this
listener has been registered.
Display
. Use
Display.hasPointerevents()
Display
. Use
Display.hasPointerMotionevents()
hideNotify()
shortly after the
Canvas
has been removed from the display.
Item
MUST
appear as a hyperlink.
IdleItem
can specify its label.
Image
class is used to hold graphical image data.ImageItem
with the given label, image,
layout directive, and alternate text string.
ImageItem
object with the given label,
image, layout directive, alternate text string, and appearance mode.
IMPLICIT
is a choice in which the currently focused
element is selected when a Command
is initiated.
Gauge
with indefinite range.
Gauge
with indefinite range.
Gauge
has indefinite range.
INFO
AlertType
typically provides
non-threatening information to the user.
Choice
just prior to the
element specified.
ChoiceGroup
just prior to the
element specified.
Form
just prior to the item
specified.
List
just prior to the element
specified.
Command
into the Menu
just prior to the
element specified.
Menu
into the Menu
just prior to the
element specified.
TextBox
.
TextBox
.
TextEditor
.
TextField
.
TextField
.
CustomItem's
size and traversal location
need to be updated.
InvalidRecordIDException
with the
specified detail message.
InvalidRecordIDException
with no detail
message.
MIDletIdentity
is authorized to the current
MIDlet's runtime execution environment via application
level access authorization.
true
if the font is bold.
Command
.
Canvas
is double buffered by the
implementation.
RecordStore
associated with this
RecordStoreInfo
instance is encrypted.
Gauge
.
true
if the font is italic.
true
if the font is plain.
Displayable
is visible on the display.
true
if the font is underlined.
true
if the position and of the Item are valid.
Display
.
RecordStore
associated with this
RecordStoreInfo
instance.
Screen
or
the elements of a Choice
.
Form
.Item
objects.FormLayoutPolicy
.Item
has been changed by
the user.
Form
screen.Items
in a Form
screen.Generic Connection
framework from the
Connected, Limited Device Configuration.0
.
1
.
2
.
3
.
4
.
5
.
6
.
7
.
8
.
9
.
#
).
*
).
Item
.
Item
MUST have a
bottom-aligned layout.
Item.LAYOUT_CENTER
.
Item
MUST have a
horizontally centered layout.
Item.LAYOUT_DEFAULT
.
Item
MUST follow
the default layout policy of its container.
Item's
width may
be increased to fill available space.
Item.LAYOUT_LEFT
.
Item
MUST have a
left-aligned layout.
Item.LAYOUT_NEWLINE_AFTER
.
Item
MUST be the
last on its line or row, and that the next Item
(if any)
in the container should be placed on a new line or row.
Item.LAYOUT_NEWLINE_BEFORE
.
Item
MUST be
placed at the beginning of a new line or row.
Item.LAYOUT_RIGHT
.
Item
MUST have a
right-aligned layout.
Item's
width may
be reduced to its minimum width.
Item
MUST have a
top-aligned layout.
Item
MUST have a
vertically centered layout.
Item's
height MUST
be increased to fill available space.
Item's
height may
be reduced to its minimum height.
LEFT
action.
Screen
containing list of choices.List
, specifying its title and the
type of the list.
List
, specifying its title, the type of the
List
, and an array of Strings
and
Images
to be used as its initial contents.
List
element image.
Menus
.
Commands
and other Menus
.Menu
object with the given labels and image.
MIDlet
is a Mobile Information Device Profile application.getCaret
.
MULTIPLE
is a choice that can have arbitrary number of
elements selected at a time.
Notification
icon image.
type
,
label
and image
.
type
and
label
.
type
.
Notification
has been dismissed by the user.
Notification
.Notification
has been selected by the user.
Notification
has been removed by the system.
Notification
objects of the same type.NotificationType
MIDlet
to notify the application management
software that it has entered into the Destroyed state.
Item's
containing Form
to
notify the Item's
ItemStateListener
.
isColor()
is
true
) or graylevels (if isColor()
is
false
) that can be represented on the display.
enabled
value.
enabled
value.
getURL
.
Canvas
.
pauseApp
did not
provide reliable information about system state changes.
To be informed of changes in resources available to the
application, use the listeners in the respective APIs.
For example, to be notified that the application is not in the
foreground, register a
DisplayListener
.
The EventManager
can be used
to listen for system state changes.
Item
MUST
have a normal appearance.
AlertType
.
POPUP
is a choice having exactly one element selected at a
time.
PushRegistry
maintains a list of inbound connections.RecordStoreException
with the specified
detail message.
RecordStoreException
with no detail
message.
RecordStoreFullException
with the
specified detail message.
RecordStoreFullException
with no detail
message.
RecordStoreNotFoundException
with the
specified detail message.
RecordStoreNotFoundException
with no
detail message.
RecordStoreNotOpenException
with the
specified detail message.
RecordStoreNotOpenException
with no
detail message.
boolean
values.
double
value.
int
or long
value.
String
value.
Displayable.removeCommand(javax.microedition.lcdui.Command)
, however when the
application removes the last command from an Alert
,
Alert.DISMISS_COMMAND
is implicitly added.
Displayable
.
Displayable.removeCommand
but with the following additional semantics.
IdleItem
is no longer part of the
idle screen.
Canvas
.
Canvas
.
RIGHT
action.
String
value.
SecureRecordStoreException
with the
specified detail message.
SecureRecordStoreException
with no
detail message.
IMPLICIT
Lists
.
String
and Image
parts of the
element referenced by elementNum
, replacing the previous
contents of the element.
String
and Image
parts of the
element referenced by elementNum
, replacing the previous
contents of the element.
itemNum
to the specified item,
replacing the previous item.
String
and Image
parts of the
element referenced by elementNum
, replacing the previous
contents of the element.
ImageItem
, or
null
if no alternate text is provided.
TextEditor
to the specified
values.
TextBox
from a character array,
replacing the previous contents.
TextField
from a character array,
replacing the previous contents.
Command
to the Displayable
at
the given placement
.
OK_COMMAND
and CANCEL_COMMAND
.
Command
to the Item
at
the given placement
.
FileSelector
does not allow setCommandLayoutPolicy()
to be called.
Displayable.setCommandListener(javax.microedition.lcdui.CommandListener)
but with the following
additional semantics.
Commands
to this
Displayable
, replacing any previous
CommandListener
.
TextBox
.
TextEditor
.
TextField
.
Displayable
object be made
visible on the display.
Alert
be made current, and that
nextDisplayable
be made current after the
Alert
is dismissed.
Displayable
that contains this
Item
be made current, scrolls the Displayable
so that this Item
is visible, and possibly assigns the
focus to this Item
.
Command
for this Item
.
Commands
, so this
method will always throw IllegalStateException
whenever it
is called.
Choice
element into enabled or
disabled mode.
Choice
element into enabled or
disabled mode.
Choice
element into enabled or
disabled mode.
Choice
element contents to the available screen space.
Choice
element contents to the available screen space.
Choice
element contents to the available screen space.
TextEditor
focused or removes focus.
Choice
.
Choice
.
Command
.
Choice
.
Menu
.
StringItem
.
TextEditor
.
length
characters starting at
index.
TextEditor
to the specified
values.
Canvas
is in full-screen mode or in
normal mode.
getHeight
.
TextEditor
to the specified values.
IdleItem
to the Display
.
Image
used in the Alert
.
Image
object contained within the
ImageItem
.
Gauge
object.
Alert
.
TextBox
.
TextEditor
; i.e.
TextField
.
Commands
to this Item
,
replacing any previous ItemCommandListener
.
ItemStateListener
for the Form
,
replacing any previous ItemStateListener
.
ItemTraversalListener
for the Form
,
replacing any previous ItemTraversalListener
.
Item
.
Spacers
are restricted to having null
labels, so this method will always throw
IllegalStateException
whenever it is called.
TextBox
.
TextEditor
.
TextField
.
Gauge
object.
Displayable
at the given
placement
.
Gauge
object.
CanvasItem
.
CanvasItem
.
Item
.
Command
to be used for an
IMPLICIT
List
selection action.
Choice
.
ChoiceGroup
.
List
.
MULTIPLE
, this simply sets an individual element's
selected state.
ChoiceGroup
objects of type MULTIPLE
,
this simply sets an individual element's selected state.
TextEditor
content.
CanvasItem
in pixels.
Alert
.
TextBox
as a string value,
replacing the previous contents.
TextEditor
as a string.
TextField
as a string value,
replacing the previous contents.
StringItem
.
TextEditor
,
replacing any previous TextEditorChangeListener
.
Displayable
, replacing
any previous ticker.
Alert
is to be shown.
Displayable
.
Alert
.
Gauge
object.
getWidth
.
showNotify()
immediately prior to
this Canvas
being made visible on the display.
ChoiceGroup
.
Form
.
List
.
TextBox
.
TextEditor
.
TextField
.
Canvas
has
been changed.
Displayable
has been changed.
SOLID
stroke style.
Spacer
with the given minimum size.
SRC
blending mode.
SRC_OVER
blending mode.
MIDlet
that it has entered the Active
state.
Display
is invisible and has
no access to user interface related resources.
Display
is visible and has
priority over user interface related resources.
Display
is at least partially
visible but has limited access to user interface related resources.
StringItem
object.
StringItem
object with the given label,
textual content, and appearance mode.
String
in this Font
.
Font
.
String
value.
TabbedPane
icon image.
Screen
subclass that presents a series of
Screens
to the users and allows them to navigate between screens
by selecting the corresponding tab.TabbedPane
.TextBox
class is a Screen
that allows the
user to enter and edit text.TextBox
object with the given title string,
initial contents, maximum size in characters, and constraints.
TextEditor
is an editable text component that is drawn on a
parent object; in LCDUI Canvas
or CustomItem
(including IdleItem
).TextEditor
object with the given initial contents,
maximum size in characters, constraints and editor size in pixels.
TextEditor
objects.TextField
is an editable text component that may be placed
into a Form
.TextField
object with the given label,
initial contents, maximum size in characters, and constraints.
Ticker
object, given its initial contents
string.
String
.
(x, y)
in the current coordinate system.
CustomItem
.
CustomItem
.
ScalableImage
instance from an external scalable image object.
UP
action.
WARNING
AlertType
is a hint to warn the
user of a potentially dangerous operation.
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