📄 imageitem.html
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Creates a new <code>ImageItem</code> object with the given label, image, layout directive, alternate text string, and appearance mode.</TD>
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<B>Method Summary</B></FONT></TD>
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<CODE> <A HREF="../../../java/lang/String.html">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#getAltText()">getAltText</A></B>()</CODE>
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Gets the text string to be used if the image exceeds the device's capacity to display it.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#getAppearanceMode()">getAppearanceMode</A></B>()</CODE>
<BR>
Returns the appearance mode of the <code>ImageItem</code>.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#getImage()">getImage</A></B>()</CODE>
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Gets the image contained within the <code>ImageItem</code>, or <code>null</code> if there is no contained image.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#getLayout()">getLayout</A></B>()</CODE>
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Gets the layout directives used for placing the image.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#setAltText(java.lang.String)">setAltText</A></B>(<A HREF="../../../java/lang/String.html">String</A> text)</CODE>
<BR>
Sets the alternate text of the <code>ImageItem</code>, or <code>null</code> if no alternate text is provided.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#setImage(javax.microedition.lcdui.Image)">setImage</A></B>(<A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> img)</CODE>
<BR>
Sets the <code>Image</code> object contained within the <code>ImageItem</code>.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ImageItem.html#setLayout(int)">setLayout</A></B>(int layout)</CODE>
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Sets the layout directives.</TD>
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<A NAME="methods_inherited_from_class_javax.microedition.lcdui.Item"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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<TD><B>Methods inherited from class javax.microedition.lcdui.<A HREF="../../../javax/microedition/lcdui/Item.html">Item</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/lcdui/Item.html#addCommand(javax.microedition.lcdui.Command)">addCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getLabel()">getLabel</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getMinimumHeight()">getMinimumHeight</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getMinimumWidth()">getMinimumWidth</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getPreferredHeight()">getPreferredHeight</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getPreferredWidth()">getPreferredWidth</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#notifyStateChanged()">notifyStateChanged</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#removeCommand(javax.microedition.lcdui.Command)">removeCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setDefaultCommand(javax.microedition.lcdui.Command)">setDefaultCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setItemCommandListener(javax.microedition.lcdui.ItemCommandListener)">setItemCommandListener</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setLabel(java.lang.String)">setLabel</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setPreferredSize(int, int)">setPreferredSize</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD>
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<TD><CODE><A HREF="../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD>
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<A NAME="LAYOUT_DEFAULT"><!-- --></A><H3>
LAYOUT_DEFAULT</H3>
<PRE>
public static final int <B>LAYOUT_DEFAULT</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_DEFAULT"><CODE>Item.LAYOUT_DEFAULT</CODE></A>. <P>Value <code>0</code> is assigned to <code>LAYOUT_DEFAULT</code>.</P></DL>
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<A NAME="LAYOUT_LEFT"><!-- --></A><H3>
LAYOUT_LEFT</H3>
<PRE>
public static final int <B>LAYOUT_LEFT</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_LEFT"><CODE>Item.LAYOUT_LEFT</CODE></A>. <P>Value <code>1</code> is assigned to <code>LAYOUT_LEFT</code>.</P></DL>
<HR>
<A NAME="LAYOUT_RIGHT"><!-- --></A><H3>
LAYOUT_RIGHT</H3>
<PRE>
public static final int <B>LAYOUT_RIGHT</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_RIGHT"><CODE>Item.LAYOUT_RIGHT</CODE></A>. <P>Value <code>2</code> is assigned to <code>LAYOUT_RIGHT</code>.</P></DL>
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<A NAME="LAYOUT_CENTER"><!-- --></A><H3>
LAYOUT_CENTER</H3>
<PRE>
public static final int <B>LAYOUT_CENTER</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_CENTER"><CODE>Item.LAYOUT_CENTER</CODE></A>. <P>Value <code>3</code> is assigned to <code>LAYOUT_CENTER</code>.</P></DL>
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<A NAME="LAYOUT_NEWLINE_BEFORE"><!-- --></A><H3>
LAYOUT_NEWLINE_BEFORE</H3>
<PRE>
public static final int <B>LAYOUT_NEWLINE_BEFORE</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_BEFORE"><CODE>Item.LAYOUT_NEWLINE_BEFORE</CODE></A>. <P>Value <code>0x100</code> is assigned to <code>LAYOUT_NEWLINE_BEFORE</code>.</P></DL>
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<A NAME="LAYOUT_NEWLINE_AFTER"><!-- --></A><H3>
LAYOUT_NEWLINE_AFTER</H3>
<PRE>
public static final int <B>LAYOUT_NEWLINE_AFTER</B></PRE>
<DL>
<DD>See <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_AFTER"><CODE>Item.LAYOUT_NEWLINE_AFTER</CODE></A>. <P>Value <code>0x200</code> is assigned to <code>LAYOUT_NEWLINE_AFTER</code>.</P></DL>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ImageItem(java.lang.String, javax.microedition.lcdui.Image, int, java.lang.String)"><!-- --></A><H3>
ImageItem</H3>
<PRE>
public <B>ImageItem</B>(<A HREF="../../../java/lang/String.html">String</A> label, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> img, int layout, <A HREF="../../../java/lang/String.html">String</A> altText)</PRE>
<DL>
<DD>Creates a new <code>ImageItem</code> with the given label, image, layout directive, and alternate text string. Calling this constructor is equivalent to calling <TABLE BORDER="2"> <TR> <TD ROWSPAN="1" COLSPAN="1"> <pre><code> ImageItem(label, image, layout, altText, PLAIN); </code></pre> </TD> </TR> </TABLE><DD><DL>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - the label string<DD><CODE>img</CODE> - the image, can be mutable or immutable<DD><CODE>layout</CODE> - a combination of layout directives<DD><CODE>altText</CODE> - the text that may be used in place of the image<DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if the <code>layout</code> value is not a legal combination of directives<DT><B>See Also: </B><DD><A HREF="../../../javax/microedition/lcdui/ImageItem.html#ImageItem(java.lang.String, javax.microedition.lcdui.Image, int, java.lang.String, int)"><CODE>ImageItem(String, Image, int, String, int)</CODE></A></DL>
</DD>
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<HR>
<A NAME="ImageItem(java.lang.String, javax.microedition.lcdui.Image, int, java.lang.String, int)"><!-- --></A><H3>
ImageItem</H3>
<PRE>
public <B>ImageItem</B>(<A HREF="../../../java/lang/String.html">String</A> label, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> image, int layout, <A HREF="../../../java/lang/String.html">String</A> altText, int appearanceMode)</PRE>
<DL>
<DD>Creates a new <code>ImageItem</code> object with the given label, image, layout directive, alternate text string, and appearance mode. Either label or alternative text may be present or <code>null</code>.⌨️ 快捷键说明
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