📄 choicegroup.html
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MID Profile: Class ChoiceGroup
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SUMMARY: INNER | <A HREF="#fields_inherited_from_class_javax.microedition.lcdui.Item">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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javax.microedition.lcdui</FONT>
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Class ChoiceGroup</H2>
<PRE>
<A HREF="../../../java/lang/Object.html">java.lang.Object</A>
|
+--<A HREF="../../../javax/microedition/lcdui/Item.html">javax.microedition.lcdui.Item</A>
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+--<B>javax.microedition.lcdui.ChoiceGroup</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../javax/microedition/lcdui/Choice.html">Choice</A></DD>
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<DT>public class <B>ChoiceGroup</B><DT>extends <A HREF="../../../javax/microedition/lcdui/Item.html">Item</A><DT>implements <A HREF="../../../javax/microedition/lcdui/Choice.html">Choice</A></DL>
<P>
A <code>ChoiceGroup</code> is a group of selectable elements intended to be placed within a <A HREF="../../../javax/microedition/lcdui/Form.html"><CODE>Form</CODE></A>. The group may be created with a mode that requires a single choice to be made or that allows multiple choices. The implementation is responsible for providing the graphical representation of these modes and must provide visually different graphics for different modes. For example, it might use "radio buttons" for the single choice mode and "check boxes" for the multiple choice mode. <p> <strong>Note:</strong> most of the essential methods have been specified in the <A HREF="../../../javax/microedition/lcdui/Choice.html"><CODE>Choice</CODE></A> interface.</p>
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<DT><B>Since: </B><DD>MIDP 1.0</DD>
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<TD><B>Fields inherited from class javax.microedition.lcdui.<A HREF="../../../javax/microedition/lcdui/Item.html">Item</A></B></TD>
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<TD><CODE><A HREF="../../../javax/microedition/lcdui/Item.html#BUTTON">BUTTON</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#HYPERLINK">HYPERLINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_2">LAYOUT_2</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_BOTTOM">LAYOUT_BOTTOM</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_CENTER">LAYOUT_CENTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_DEFAULT">LAYOUT_DEFAULT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_EXPAND">LAYOUT_EXPAND</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_LEFT">LAYOUT_LEFT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_AFTER">LAYOUT_NEWLINE_AFTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_BEFORE">LAYOUT_NEWLINE_BEFORE</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_RIGHT">LAYOUT_RIGHT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_SHRINK">LAYOUT_SHRINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_TOP">LAYOUT_TOP</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VCENTER">LAYOUT_VCENTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VEXPAND">LAYOUT_VEXPAND</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VSHRINK">LAYOUT_VSHRINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#PLAIN">PLAIN</A></CODE></TD>
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<TD><B>Fields inherited from interface javax.microedition.lcdui.<A HREF="../../../javax/microedition/lcdui/Choice.html">Choice</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/lcdui/Choice.html#EXCLUSIVE">EXCLUSIVE</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#IMPLICIT">IMPLICIT</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#MULTIPLE">MULTIPLE</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#POPUP">POPUP</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#TEXT_WRAP_DEFAULT">TEXT_WRAP_DEFAULT</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#TEXT_WRAP_OFF">TEXT_WRAP_OFF</A>, <A HREF="../../../javax/microedition/lcdui/Choice.html#TEXT_WRAP_ON">TEXT_WRAP_ON</A></CODE></TD>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#ChoiceGroup(java.lang.String, int)">ChoiceGroup</A></B>(<A HREF="../../../java/lang/String.html">String</A> label, int choiceType)</CODE>
<BR>
Creates a new, empty <code>ChoiceGroup</code>, specifying its title and its type.</TD>
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<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#ChoiceGroup(java.lang.String, int, java.lang.String[], javax.microedition.lcdui.Image[])">ChoiceGroup</A></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)</CODE>
<BR>
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.</TD>
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<B>Method Summary</B></FONT></TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#append(java.lang.String, javax.microedition.lcdui.Image)">append</A></B>(<A HREF="../../../java/lang/String.html">String</A> stringPart, <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A> imagePart)</CODE>
<BR>
Appends an element to the <code>ChoiceGroup</code>.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#delete(int)">delete</A></B>(int elementNum)</CODE>
<BR>
Deletes 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#deleteAll()">deleteAll</A></B>()</CODE>
<BR>
Deletes all elements from this <code>ChoiceGroup</code>.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getFitPolicy()">getFitPolicy</A></B>()</CODE>
<BR>
Gets 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> <A HREF="../../../javax/microedition/lcdui/Font.html">Font</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getFont(int)">getFont</A></B>(int elementNum)</CODE>
<BR>
Gets 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> <A HREF="../../../javax/microedition/lcdui/Image.html">Image</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/ChoiceGroup.html#getImage(int)">getImage</A></B>(int elementNum)</CODE>
<BR>
Gets the <code>Image</code> part of the element referenced by <code>elementNum</code>.</TD>
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