📄 displayable.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc on Wed Sep 24 14:57:44 PDT 2003 -->
<TITLE>
MID Profile: Uses of Class javax.microedition.lcdui.Displayable
</TITLE>
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style">
</HEAD>
<BODY BGCOLOR="white">
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../javax/microedition/lcdui/Displayable.html"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
<strong>MID Profile</strong></EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
PREV
NEXT</FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="Displayable.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
<CENTER>
<H2>
<B>Uses of Class<br>javax.microedition.lcdui.Displayable</B></H2>
</CENTER>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
Packages that use <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="#javax.microedition.lcdui"><B>javax.microedition.lcdui</B></A></TD>
<TD>The UI API provides a set of features for implementation of user interfaces for MIDP applications. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="#javax.microedition.lcdui.game"><B>javax.microedition.lcdui.game</B></A></TD>
<TD>The Game API package provides a series of classes that enable the
development of rich gaming content for wireless devices. </TD>
</TR>
</TABLE>
<P>
<A NAME="javax.microedition.lcdui"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
Uses of <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> in <A HREF="../../../../javax/microedition/lcdui/package-summary.html">javax.microedition.lcdui</A></FONT></TD>
</TR>
</TABLE>
<P>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TD COLSPAN=2>Subclasses of <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> in <A HREF="../../../../javax/microedition/lcdui/package-summary.html">javax.microedition.lcdui</A></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/Alert.html">Alert</A></B></CODE>
<BR>
An alert is a screen that shows data to the user and waits for a certain period of time before proceeding to the next <code>Displayable</code>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/Canvas.html">Canvas</A></B></CODE>
<BR>
The <code>Canvas</code> 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.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/Form.html">Form</A></B></CODE>
<BR>
A <code>Form</code> is a <code>Screen</code> that contains an arbitrary mixture of items: images, read-only text fields, editable text fields, editable date fields, gauges, choice groups, and custom items.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/List.html">List</A></B></CODE>
<BR>
A <code>Screen</code> containing list of choices.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/Screen.html">Screen</A></B></CODE>
<BR>
The common superclass of all high-level user interface classes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/TextBox.html">TextBox</A></B></CODE>
<BR>
The <code>TextBox</code> class is a <code>Screen</code> that allows the user to enter and edit text.</TD>
</TR>
</TABLE>
<P>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TD COLSPAN=2>Methods in <A HREF="../../../../javax/microedition/lcdui/package-summary.html">javax.microedition.lcdui</A> that return <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A></CODE></FONT></TD>
<TD><CODE><B>Display.</B><B><A HREF="../../../../javax/microedition/lcdui/Display.html#getCurrent()">getCurrent</A></B>()</CODE>
<BR>
Gets the current <code>Displayable</code> object for this <code>MIDlet</code>.</TD>
</TR>
</TABLE>
<P>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TD COLSPAN=2>Methods in <A HREF="../../../../javax/microedition/lcdui/package-summary.html">javax.microedition.lcdui</A> with parameters of type <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B>CommandListener.</B><B><A HREF="../../../../javax/microedition/lcdui/CommandListener.html#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)">commandAction</A></B>(<A HREF="../../../../javax/microedition/lcdui/Command.html">Command</A> c, <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> d)</CODE>
<BR>
Indicates that a command event has occurred on <code>Displayable d</code>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B>Display.</B><B><A HREF="../../../../javax/microedition/lcdui/Display.html#setCurrent(javax.microedition.lcdui.Displayable)">setCurrent</A></B>(<A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> nextDisplayable)</CODE>
<BR>
Requests that a different <code>Displayable</code> object be made visible on the display.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B>Display.</B><B><A HREF="../../../../javax/microedition/lcdui/Display.html#setCurrent(javax.microedition.lcdui.Alert, javax.microedition.lcdui.Displayable)">setCurrent</A></B>(<A HREF="../../../../javax/microedition/lcdui/Alert.html">Alert</A> alert, <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> nextDisplayable)</CODE>
<BR>
Requests that this <code>Alert</code> be made current, and that <code>nextDisplayable</code> be made current after the <code>Alert</code> is dismissed.</TD>
</TR>
</TABLE>
<P>
<A NAME="javax.microedition.lcdui.game"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
Uses of <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> in <A HREF="../../../../javax/microedition/lcdui/game/package-summary.html">javax.microedition.lcdui.game</A></FONT></TD>
</TR>
</TABLE>
<P>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TD COLSPAN=2>Subclasses of <A HREF="../../../../javax/microedition/lcdui/Displayable.html">Displayable</A> in <A HREF="../../../../javax/microedition/lcdui/game/package-summary.html">javax.microedition.lcdui.game</A></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../javax/microedition/lcdui/game/GameCanvas.html">GameCanvas</A></B></CODE>
<BR>
The GameCanvas class provides the basis for a game user interface.</TD>
</TR>
</TABLE>
<P>
<HR>
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../javax/microedition/lcdui/Displayable.html"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
<strong>MID Profile</strong></EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
PREV
NEXT</FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="Displayable.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
<font size="-1"><a href="mailto:midp-feedback@risc.sps.mot.com">Submit a comment or suggestion</a> Version 2.0 of MID Profile Specification<br>Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries. Copyright (c) 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road,Palo Alto, California, 94303, U.S.A. All Rights Reserved.</font>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -