1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     7     Nokia Corporation - initial contribution.

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    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept id="GUID-D78B510E-3F5C-4B5D-B53F-917F2DAF6C6A" xml:lang="en"><title>Mixing

    13 dialog and other application architectures</title><prolog><metadata><keywords/></metadata></prolog><conbody>

    14 <p>The dialog-based architecture can be combined successfully with the

    15 other architecture types as long as dialog-based views are only used at the

    16 end points of the navigation structure. </p>

    17 <p>Avkon supports view switching within an application and, more significantly,

    18 view switching between applications. This feature raises issues for modal

    19 dialogs, such as Avkon forms and queries. When there is such a modal dialog

    20 open, possibly with new data entered, and another application view is switched

    21 to (presumably by another application), then the data associated with the

    22 open dialog may have to be disposed of.</p>

    23 </conbody></concept>