📄 choicegroup.html
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getSelectedFlags(boolean[])">getSelectedFlags</A></B>(boolean[] selectedArray_return)</CODE>
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Queries the state of a <code>ChoiceGroup</code> and returns the state of all elements in the boolean array <code>selectedArray_return</code>.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getSelectedIndex()">getSelectedIndex</A></B>()</CODE>
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Returns the index number of an element in the <code>ChoiceGroup</code> that is selected.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../java/lang/String.html">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getString(int)">getString</A></B>(int elementNum)</CODE>
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Gets the <code>String</code> part of the element referenced by <code>elementNum</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/ChoiceGroup.html#insert(int, java.lang.String, javax.microedition.lcdui.Image)">insert</A></B>(int elementNum, <A HREF="../../../java/lang/String.html">String</A> stringPart, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> imagePart)</CODE>
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Inserts an element into the <code>ChoiceGroup</code> just prior to the element specified.</TD>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#isSelected(int)">isSelected</A></B>(int elementNum)</CODE>
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Gets a boolean value indicating whether this element is selected.</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/ChoiceGroup.html#set(int, java.lang.String, javax.microedition.lcdui.Image)">set</A></B>(int elementNum, <A HREF="../../../java/lang/String.html">String</A> stringPart, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> imagePart)</CODE>
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Sets the <code>String</code> and <code>Image</code> parts of the element referenced by <code>elementNum</code>, replacing the previous contents of the element.</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/ChoiceGroup.html#setFitPolicy(int)">setFitPolicy</A></B>(int fitPolicy)</CODE>
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Sets the application's preferred policy for fitting <code>Choice</code> element contents to the available screen space.</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/ChoiceGroup.html#setFont(int, javax.microedition.lcdui.Font)">setFont</A></B>(int elementNum, <A HREF="../../../javax/microedition/lcdui/Font.html">Font</A> font)</CODE>
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Sets the application's preferred font for rendering the specified element of this <code>Choice</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/ChoiceGroup.html#setSelectedFlags(boolean[])">setSelectedFlags</A></B>(boolean[] selectedArray)</CODE>
<BR>
Attempts to set the selected state of every element in the <code>ChoiceGroup</code>.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#setSelectedIndex(int, boolean)">setSelectedIndex</A></B>(int elementNum, boolean selected)</CODE>
<BR>
For <code>ChoiceGroup</code> objects of type <code>MULTIPLE</code>, this simply sets an individual element's selected state.</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/ChoiceGroup.html#size()">size</A></B>()</CODE>
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Returns the number of elements in the <code>ChoiceGroup</code>.</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#getLayout()">getLayout</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#setLayout(int)">setLayout</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setPreferredSize(int, int)">setPreferredSize</A></CODE></TD>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<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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<!-- ============ FIELD DETAIL =========== -->
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ChoiceGroup(java.lang.String, int)"><!-- --></A><H3>
ChoiceGroup</H3>
<PRE>
public <B>ChoiceGroup</B>(<A HREF="../../../java/lang/String.html">String</A> label, int choiceType)</PRE>
<DL>
<DD>Creates a new, empty <code>ChoiceGroup</code>, specifying its title and its type. The type must be one of <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code>. The <code>IMPLICIT</code> choice type is not allowed within a <code>ChoiceGroup</code>.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - the item's label (see <A HREF="../../../javax/microedition/lcdui/Item.html"><CODE>Item</CODE></A>)<DD><CODE>choiceType</CODE> - <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code><DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if <code>choiceType</code> is not one of <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code><DT><B>See Also: </B><DD><A HREF="../../../javax/microedition/lcdui/Choice.html#EXCLUSIVE"><CODE>Choice.EXCLUSIVE</CODE></A>,
<A HREF="../../../javax/microedition/lcdui/Choice.html#MULTIPLE"><CODE>Choice.MULTIPLE</CODE></A>,
<A HREF="../../../javax/microedition/lcdui/Choice.html#IMPLICIT"><CODE>Choice.IMPLICIT</CODE></A>,
<A HREF="../../../javax/microedition/lcdui/Choice.html#POPUP"><CODE>Choice.POPUP</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="ChoiceGroup(java.lang.String, int, java.lang.String[], javax.microedition.lcdui.Image[])"><!-- --></A><H3>
ChoiceGroup</H3>
<PRE>
public <B>ChoiceGroup</B>(<A HREF="../../../java/lang/String.html">String</A> label, int choiceType, <A HREF="../../../java/lang/String.html">String</A>[] stringElements, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A>[] imageElements)</PRE>
<DL>
<DD>Creates a new <code>ChoiceGroup</code>, specifying its title, the type of the <code>ChoiceGroup</code>, and an array of <code>Strings</code> and <code>Images</code> to be used as its initial contents. <p>The type must be one of <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code>. The <code>IMPLICIT</code> type is not allowed for <code>ChoiceGroup</code>.</p> <p>The <code>stringElements</code> array must be non-null and every array element must also be non-null. The length of the <code>stringElements</code> array determines the number of elements in the <code>ChoiceGroup</code>. The <code>imageElements</code> array may be <code>null</code> to indicate that the <code>ChoiceGroup</code> elements have no images. If the <code>imageElements</code> array is non-null, it must be the same length as the <code>stringElements</code> array. Individual elements of the <code>imageElements</code> array may be <code>null</code> in order to indicate the absence of an image for the corresponding <code>ChoiceGroup</code> element. Non-null elements of the <code>imageElements</code> array may refer to mutable or immutable images.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - the item's label (see <A HREF="../../../javax/microedition/lcdui/Item.html"><CODE>Item</CODE></A>)<DD><CODE>choiceType</CODE> - <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code><DD><CODE>stringElements</CODE> - set of strings specifying the string parts of the <code>ChoiceGroup</code> elements<DD><CODE>imageElements</CODE> - set of images specifying the image parts of the <code>ChoiceGroup</code> elements<DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/NullPointerException.html">NullPointerException</A></CODE> - if <code>stringElements</code> is <code>null</code><DD><CODE><A HREF="../../../java/lang/NullPointerException.html">NullPointerException</A></CODE> - if the <code>stringElements</code> array contains any <code>null</code> elements<DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if the <code>imageElements</code> array is non-null and has a different length from the <code>stringElements</code> array<DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if <code>choiceType</code> is not one of <code>EXCLUSIVE</code>, <code>MULTIPLE</code>, or <code>POPUP</code><DT><B>See Also: </B><DD><A HREF="../../../javax/microedition/lcdui/Choice.html#EXCLUSIVE"><CODE>Choice.EXCLUSIVE</CODE></A>,
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