Symbian3/SDK/Source/GUID-CB163645-CB5E-4DB5-9830-B97D12FDCBF5.dita
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+++ b/Symbian3/SDK/Source/GUID-CB163645-CB5E-4DB5-9830-B97D12FDCBF5.dita	Thu Jan 21 18:18:20 2010 +0000
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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-CB163645-CB5E-4DB5-9830-B97D12FDCBF5" xml:lang="en"><title>Volume
+Control pop-up</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>In case the hardware has no dedicated volume keys, the audio volume is
+adjusted using the Arrow up and Arrow down keys. When the user is controlling
+the volume, the key event brings the Volume Control pop-up to the view, and
+the pop-up disappears after a timeout when the user has done the adjustment.</p>
+<p>The application may need up/down key events for controlling some other
+component, such as list. In this case it needs to be decided whether that
+view can be left without Volume Control or whether the Volume Control component
+is accessed via the Options menu or toolbar.</p>
+<p>In touch UI it is possible to activate Volume Control via universal indicator
+pane. Volume is adjusted with touch by dragging the slider handle and audio
+can be muted by tapping the icon in the UI component, refer to <xref href="GUID-BB8B3A11-0BBC-4759-A7F4-A28C9E70573F.dita">Touch
+support for common UI components</xref>.</p>
+<p>The Volume Control UI component may also be always available in the view.
+In this case it is fixed in the layout.</p>
+<fig id="GUID-FF02BFFC-828C-4D17-BF2E-D46A3C0EC4F0">
+<title>Volume control UI component </title>
+<image href="GUID-21F0026B-58EF-4E19-834D-C3C08BB89CB1_d0e62207_href.png" scale="40" placement="inline"/>
+</fig>
+</conbody></concept>
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