Symbian3/SDK/Source/GUID-40F5B725-A5D7-487F-BF5D-A616F768F40D.dita
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     1 <?xml version="1.0" encoding="utf-8"?>
       
     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
       
     3 <!-- This component and the accompanying materials are made available under the terms of the License 
       
     4 "Eclipse Public License v1.0" which accompanies this distribution, 
       
     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
       
     6 <!-- Initial Contributors:
       
     7 	Nokia Corporation - initial contribution.
       
     8 Contributors: 
       
     9 -->  <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"><concept id="GUID-40F5B725-A5D7-487F-BF5D-A616F768F40D" xml:lang="en"><title>Soft
       
    10 notifications</title><prolog><metadata><keywords></keywords></metadata></prolog><conbody>
       
    11 <p>Soft notifications are reminders that inform the user of events that have
       
    12 occurred in the user's absence, or while the mobile device user was busy with
       
    13 some application. Text and graphics, can be used to communicate the message
       
    14 to the user. Soft notifications are displayed in pop-up windows in the Idle
       
    15 state.</p>
       
    16 <p>The user can respond to the soft notification by using the softkeys. The
       
    17 left softkey is used for activating a function, for example opening a message
       
    18 that has arrived. The right softkey is used to discard the notification without
       
    19 taking any further action.</p>
       
    20 <fig id="GUID-2D75DDCF-D36A-442F-82B5-7F0B4AF03FB5">
       
    21 <title>Soft notification indicating new messages</title>
       
    22 <image href="GUID-CF4F515D-433C-4E9D-AA20-56AF6572D5BF_d0e61549_href.png" scale="33" placement="inline"></image>
       
    23 </fig>
       
    24 <p>Soft notifications are displayed only in the Idle state. If an event that
       
    25 causes a soft notification (for example, a missed call) occurs when an application
       
    26 is active, it may cause other kinds of UI events to notify the user, but if
       
    27 the user does not react to these, the soft notification appears only after
       
    28 the phone is put in the Idle state if the event still requires it.</p>
       
    29 <p>The application that launched a soft notification can control it and also
       
    30 discard it. It is possible to use the S60 key during a soft notification;
       
    31 in that case, the soft notification disappears, but reappears when the user
       
    32 returns to the Idle state, unless the application responsible for the notification
       
    33 has discarded it.</p>
       
    34 <p>Soft notifications can be displayed for the user in two different appearances:</p>
       
    35 <ul>
       
    36 <li><p><b>Ungrouped soft notification:</b> These notifications contain one
       
    37 piece of information each. The appearance of the notification window is the
       
    38 same as that of a note. The example in the figure below is an
       
    39 ungrouped soft notification. </p></li>
       
    40 <li><p><b>Grouped soft notification:</b> Many different items of information
       
    41 can be combined into one soft notification where the items are displayed as
       
    42 a list. The user can pick up one of the items at a time and react to it. The
       
    43 appearance of this soft notification type is the same as the appearance of
       
    44 a List query (see <xref href="GUID-7B275129-5EF7-4B27-B603-3BDE2C650A93.dita">Queries</xref>).</p></li>
       
    45 </ul>
       
    46 <fig id="GUID-87927C7F-7AFE-40CB-AEDF-FD5987A7A219">
       
    47 <title>Grouped soft notification. The height of the window is dynamic and
       
    48 depends on the number of lines in the list.</title>
       
    49 <image href="GUID-74248E6A-0EA7-4F69-85AD-2D49B02D0212_d0e61586_href.png" scale="33" placement="inline"></image>
       
    50 </fig>
       
    51 <section><title>Using soft notifications
       
    52 in C++ applications</title><p>The API to use for soft notifications is the Notifiers
       
    53 API. For implementation information, see Using
       
    54 the Notifiers API.</p></section>
       
    55 </conbody></concept>