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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_11) on Tue Oct 23 19:38:41 EEST 2007 --><TITLE>Camera (Widsets API)</TITLE><META NAME="keywords" CONTENT="Camera class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Camera (Widsets API)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../widsets/api/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</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></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../widsets/api/Calendar.html" title="class in "><B>PREV CLASS</B></A> <A HREF="../../widsets/api/Canvas.html" title="class in "><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?widsets/api/Camera.html" target="_top"><B>FRAMES</B></A> <A HREF="Camera.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1"></FONT><BR>Class Camera</H2><PRE> <IMG SRC="../../resources/inherit.gif" ALT="extended by "><A HREF="../../widsets/api/Object.html" title="class in ">Object</A> <IMG SRC="../../resources/inherit.gif" ALT="extended by "><A HREF="../../widsets/api/Component.html" title="class in ">Component</A> <IMG SRC="../../resources/inherit.gif" ALT="extended by "><B>Camera</B></PRE><HR><DL><DT><PRE> class <B>Camera</B><DT>extends <A HREF="../../widsets/api/Component.html" title="class in ">Component</A></DL></PRE><P>Camera component shows the camera preview feed and provides the logic to take a snapshot. <br><br> See <a target="_blank" href="http://dev.widsets.com/wiki/Example_Camera">Camera</a>-example.<P><P><HR><P><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../widsets/api/Camera.html#Camera(Style)">Camera</A></B>(<A HREF="../../widsets/api/Style.html" title="class in ">Style</A> style)</CODE><BR> Creates a new Camera component.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../widsets/api/ByteArray.html" title="class in ">ByteArray</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../widsets/api/Camera.html#capture(List)">capture</A></B>(<A HREF="../../widsets/api/List.html" title="class in ">List</A> types)</CODE><BR> Takes a photo using phone's camera, with the given format specifications.</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><A HREF="../../widsets/api/Camera.html#close()">close</A></B>()</CODE><BR> Closes camera and release allocated resources.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../widsets/api/Camera.html#isAvailable()">isAvailable</A></B>()</CODE><BR> Checks if the platform supports camera </TD></TR></TABLE> <A NAME="methods_inherited_from_class_Component"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class <A HREF="../../widsets/api/Component.html" title="class in ">Component</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../widsets/api/Component.html#add(Component)">add</A>, <A HREF="../../widsets/api/Component.html#appendText(String)">appendText</A>, <A HREF="../../widsets/api/Component.html#clear()">clear</A>, <A HREF="../../widsets/api/Component.html#find(Object)">find</A>, <A HREF="../../widsets/api/Component.html#first()">first</A>, <A HREF="../../widsets/api/Component.html#get(int)">get</A>, <A HREF="../../widsets/api/Component.html#getAction()">getAction</A>, <A HREF="../../widsets/api/Component.html#getData()">getData</A>, <A HREF="../../widsets/api/Component.html#getElement(String)">getElement</A>, <A HREF="../../widsets/api/Component.html#getFlags()">getFlags</A>, <A HREF="../../widsets/api/Component.html#getImage()">getImage</A>, <A HREF="../../widsets/api/Component.html#getLocation()">getLocation</A>, <A HREF="../../widsets/api/Component.html#getParent()">getParent</A>, <A HREF="../../widsets/api/Component.html#getShell()">getShell</A>, <A HREF="../../widsets/api/Component.html#getSize()">getSize</A>, <A HREF="../../widsets/api/Component.html#getStyle()">getStyle</A>, <A HREF="../../widsets/api/Component.html#getText()">getText</A>, <A HREF="../../widsets/api/Component.html#getViewPort()">getViewPort</A>, <A HREF="../../widsets/api/Component.html#hasLinefeed()">hasLinefeed</A>, <A HREF="../../widsets/api/Component.html#indexOf(Component)">indexOf</A>, <A HREF="../../widsets/api/Component.html#insert(int, Component)">insert</A>, <A HREF="../../widsets/api/Component.html#isFocusable()">isFocusable</A>, <A HREF="../../widsets/api/Component.html#isVisible()">isVisible</A>, <A HREF="../../widsets/api/Component.html#isWrapping()">isWrapping</A>, <A HREF="../../widsets/api/Component.html#last()">last</A>, <A HREF="../../widsets/api/Component.html#operator_get(int)">operator_get</A>, <A HREF="../../widsets/api/Component.html#operator_set(int, Component)">operator_set</A>, <A HREF="../../widsets/api/Component.html#remove(Component)">remove</A>, <A HREF="../../widsets/api/Component.html#remove(int)">remove</A>, <A HREF="../../widsets/api/Component.html#repaint(boolean)">repaint</A>, <A HREF="../../widsets/api/Component.html#set(int, Component)">set</A>, <A HREF="../../widsets/api/Component.html#setAction(int)">setAction</A>, <A HREF="../../widsets/api/Component.html#setData(Object)">setData</A>, <A HREF="../../widsets/api/Component.html#setElement(String, Component)">setElement</A>, <A HREF="../../widsets/api/Component.html#setFlags(int)">setFlags</A>, <A HREF="../../widsets/api/Component.html#setImage(Image)">setImage</A>, <A HREF="../../widsets/api/Component.html#setPreferredHeight(int)">setPreferredHeight</A>, <A HREF="../../widsets/api/Component.html#setPreferredSize(int, int)">setPreferredSize</A>, <A HREF="../../widsets/api/Component.html#setPreferredWidth(int)">setPreferredWidth</A>, <A HREF="../../widsets/api/Component.html#setStyle(Style)">setStyle</A>, <A HREF="../../widsets/api/Component.html#setText(String)">setText</A>, <A HREF="../../widsets/api/Component.html#size()">size</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_Object"><!-- --></A>⌨️ 快捷键说明
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