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java.lang.Objectjavax.microedition.lcdui.Displayable
javax.microedition.lcdui.Screen
javax.microedition.lcdui.List
org.netbeans.microedition.lcdui.pda.FileBrowser
public class FileBrowser
The FileBrowser custom component lets the user list files and
directories. It's uses FileConnection Optional Package (JSR 75). The FileConnection
Optional Package APIs give J2ME devices access to file systems residing on mobile devices,
primarily access to removable storage media such as external memory cards.
| Field Summary | |
|---|---|
static javax.microedition.lcdui.Command |
SELECT_FILE_COMMAND
Command fired on file selection. |
| Fields inherited from class javax.microedition.lcdui.List |
|---|
SELECT_COMMAND |
| Fields inherited from interface javax.microedition.lcdui.Choice |
|---|
EXCLUSIVE, IMPLICIT, MULTIPLE, POPUP, TEXT_WRAP_DEFAULT, TEXT_WRAP_OFF, TEXT_WRAP_ON |
| Constructor Summary | |
|---|---|
FileBrowser(javax.microedition.lcdui.Display display)
Creates a new instance of FileBrowser for given Display object. |
|
| Method Summary | |
|---|---|
void |
commandAction(javax.microedition.lcdui.Command c,
javax.microedition.lcdui.Displayable d)
Indicates that a command event has occurred on Displayable d. |
protected javax.microedition.lcdui.CommandListener |
getCommandListener()
Returns command listener. |
javax.microedition.io.file.FileConnection |
getSelectedFile()
Returns selected file as a FileConnection object. |
java.lang.String |
getSelectedFileURL()
Returns selected FileURL object. |
void |
setCommandListener(javax.microedition.lcdui.CommandListener commandListener)
Sets command listener to this component. |
void |
setFilter(java.lang.String filter)
Sets the file filter. |
void |
setTitle(java.lang.String title)
Sets component's title. |
| Methods inherited from class javax.microedition.lcdui.List |
|---|
append, delete, deleteAll, getFitPolicy, getFont, getImage, getSelectedFlags, getSelectedIndex, getString, insert, isSelected, removeCommand, set, setFitPolicy, setFont, setSelectCommand, setSelectedFlags, setSelectedIndex, setTicker, size |
| Methods inherited from class javax.microedition.lcdui.Displayable |
|---|
addCommand, getHeight, getTicker, getTitle, getWidth, isShown, sizeChanged |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final javax.microedition.lcdui.Command SELECT_FILE_COMMAND
| Constructor Detail |
|---|
public FileBrowser(javax.microedition.lcdui.Display display)
Display object.
display - non null display object.| Method Detail |
|---|
public void commandAction(javax.microedition.lcdui.Command c,
javax.microedition.lcdui.Displayable d)
commandAction in interface javax.microedition.lcdui.CommandListenerc - a Command object identifying the command. This is either
one of the applications have been added to Displayable with addCommand(Command)
or is the implicit SELECT_COMMAND of List.d - the Displayable on which this event has occurredpublic void setTitle(java.lang.String title)
setTitle in class javax.microedition.lcdui.Listtitle - component's title.
public javax.microedition.io.file.FileConnection getSelectedFile()
throws java.io.IOException
FileConnection object.
FileConection object
java.io.IOExceptionpublic java.lang.String getSelectedFileURL()
FileURL object.
FileURL objectpublic void setFilter(java.lang.String filter)
filter - file filter String objectprotected javax.microedition.lcdui.CommandListener getCommandListener()
CommandListener objectpublic void setCommandListener(javax.microedition.lcdui.CommandListener commandListener)
setCommandListener in class javax.microedition.lcdui.DisplayablecommandListener - CommandListener to be used
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