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Symbian3/PDK/Source/GUID-21DAC50D-7737-42B6-BBDA-E12E8779741B.dita
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Fri, 22 Jan 2010 18:26:19 +0000
changeset 1 25a17d01db0c
child 3 46218c8b8afa
permissions -rw-r--r--
Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
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<!-- This component and the accompanying materials are made available under the terms of the License
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"Eclipse Public License v1.0" which accompanies this distribution,
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
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<!-- Initial Contributors:
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    Nokia Corporation - initial contribution.
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Contributors:
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-->
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<!DOCTYPE concept
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
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<concept id="GUID-21DAC50D-7737-42B6-BBDA-E12E8779741B" xml:lang="en"><title>Feedback</title><prolog><metadata><keywords/></metadata></prolog><conbody>
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<section id="GUID-612FFD40-0116-4D25-B16D-9B65144A82C4"> <p>Visual feedback
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is the most important sensory feedback when entering characters on screen.
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Visual feedback can be, for example, button effects, color changes, status
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indicators, touch/release state changes, or clearing the screen when transitioning
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to next screen.</p> <p>With audio feedback, lower clicks and tones are preferred
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over loud beeps, though most people turn audio feedback off anyway.</p> <p>Vibration
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is used as tactile feedback for touch screen interaction or input. Tactile
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feedback gives the user an immediate response that the touch event has been
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registered, and can even be given in noisy environments.</p> <p>With the Symbian
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touch UI, tactile feedback is used in the following situations:</p><ul>
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<li><p><b>Sensors: </b>a double tap on the device by hand provides tactile
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feedback to the user in case of a successful interaction</p></li>
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<li><p><b>Touch interaction (touch screen):</b> to indicate to the user that
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an interaction event has been successful. For example, when the user presses
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a button on the touch screen</p></li>
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</ul><p><note>Tactile feedback is included in those common UI components where
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it has been seen as beneficial. When creating new applications and designing
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custom components, tactile feedback is to be included where found useful.
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For example, in any button type of UI component, the tactile feedback is naturally
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beneficial.</note></p><p>For more information, see <xref href="GUID-581A8E4B-12BE-41C0-A20E-3087A80FEECF.dita">Tactile
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feedback</xref>.</p></section>
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</conbody></concept>
FCL/sftools/depl/docscontent