org.symbian.tools.wrttools.doc.WebDeveloper/html/GUID-91579EE5-A608-401C-82B4-DCF1723EC7B5.html
author Eugene Ostroukhov <eugeneo@symbian.org>
Fri, 11 Jun 2010 13:33:03 -0700
changeset 372 1e408ee32d8a
parent 229 716254ccbcc0
permissions -rw-r--r--
Added templates for WRT 1.1 platform services
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<!DOCTYPE html
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  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><meta name="copyright" content="(C) Copyright 2009"/><meta name="DC.rights.owner" content="(C) Copyright 2009"/><meta name="DC.Type" content="mobileconcept"/><meta name="DC.Title" content="JavaScript Messaging Service API"/><meta name="DC.Relation" scheme="URI" content="GUID-B77C2006-879F-4AC6-B7BF-04B25B563A29"/><meta name="DC.Relation" scheme="URI" content="GUID-E5684FF0-28C9-4721-9421-6B9432087086"/><meta name="DC.Relation" scheme="URI" content="GUID-7C69DDA4-16F1-4A8F-BDB2-4CB0015B4E81"/><meta name="DC.Relation" scheme="URI" content="GUID-65AAF569-D347-462B-B59A-9D7CA184AB9C"/><meta name="DC.Format" content="XHTML"/><meta name="DC.Identifier" content="GUID-91579EE5-A608-401C-82B4-DCF1723EC7B5"/><title>JavaScript Messaging
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Service API </title><script type="text/javascript">
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      function initPage() {}
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    </script><link href="../PRODUCT_PLUGIN/book.css" rel="stylesheet" type="text/css"/><link href="css/s60/style.css" rel="stylesheet" type="text/css" media="all"/></head><body onload="initPage();"><div class="body"><div class="contentLeft prTxt"><h1 class="pageHeading" id="GUID-91579EE5-A608-401C-82B4-DCF1723EC7B5"><span>JavaScript</span> Messaging
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Service API</h1><div>
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<p>The <a href="GUID-2240F5BE-97BD-4CB3-8DB3-B5CF7C23BF54.html#GUID-2240F5BE-97BD-4CB3-8DB3-B5CF7C23BF54">Messaging
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Service</a> API is supported since <a href="GUID-1A3ECAC1-3F09-4602-A1CD-82164040A664.html#GUID-1A3ECAC1-3F09-4602-A1CD-82164040A664">WRT 1.1</a>.</p>
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<p>The Messaging Service API allows <span>widgets</span> to send, retrieve,
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and manage messages using the Messaging Center of a device. The API is integrated
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into <span>WRT</span> through the <a href="GUID-571AF37F-1E95-462A-92D2-FEA2E62F1559.html#GUID-571AF37F-1E95-462A-92D2-FEA2E62F1559"><code>device</code></a> object.</p>
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<p>For an overview of the service and the API, see section <a href="GUID-2240F5BE-97BD-4CB3-8DB3-B5CF7C23BF54.html#GUID-2240F5BE-97BD-4CB3-8DB3-B5CF7C23BF54">Accessing messages and using messaging services</a>.</p>
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<div><h3>Using the Messaging Service API</h3>
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<p>To use the Messaging Service API, your <span>widget</span> must first create <span>a service object for it
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using the <a href="GUID-04095E9A-50E7-4E5F-BD6F-71DA281A0080.html#GUID-04095E9A-50E7-4E5F-BD6F-71DA281A0080"><code>device.getServiceObject()</code></a> method</span>.
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Use <code>Service.Messaging</code> to identify the service provider
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and <code>IMessaging</code> to identify the supported interface:</p>
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<pre class="codeblock" id="GUID-E2C5C349-0E25-4508-A09C-78065249F25D-GENIDd0e58943">var so = device.getServiceObject("Service.Messaging", "IMessaging");</pre>
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<p>This service object can then be used to access the services provided
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by the API:</p>
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<ul>
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<li><p><a href="GUID-C12C81D1-13A4-4B8C-81B9-694D414A4A48.html#GUID-C12C81D1-13A4-4B8C-81B9-694D414A4A48"><code>IMessaging.GetList()</code></a></p>
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</li>
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<li><p><a href="GUID-5295F092-004B-43F4-85DB-7C54ED14D6DB.html#GUID-5295F092-004B-43F4-85DB-7C54ED14D6DB"><code>IMessaging.Send()</code></a></p>
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</li>
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<li><p><a href="GUID-DFEDF3BF-BA73-4418-815C-83B80B888821.html#GUID-DFEDF3BF-BA73-4418-815C-83B80B888821"><code>IMessaging.RegisterNotification()</code></a></p>
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</li>
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<li><p><a href="GUID-E2FDB3FB-2B5E-430C-81B5-9C0C22C4CC04.html#GUID-E2FDB3FB-2B5E-430C-81B5-9C0C22C4CC04"><code>IMessaging.CancelNotification()</code></a></p></li>
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<li><p><a href="GUID-74A4C52A-6150-4237-81B5-A864F01FADF5.html#GUID-74A4C52A-6150-4237-81B5-A864F01FADF5"><code>IMessaging.ChangeStatus()</code></a></p>
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</li>
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<li><p><a href="GUID-BE6FB5B3-020A-44F3-A4AC-DFD0FEA42B7A.html#GUID-BE6FB5B3-020A-44F3-A4AC-DFD0FEA42B7A"><code>IMessaging.Delete()</code></a></p>
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</li>
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<li><p><a href="GUID-2EBDD073-499C-4A1E-A0DA-4FF8243A6479.html#GUID-2EBDD073-499C-4A1E-A0DA-4FF8243A6479"><code>IMessaging.Cancel()</code></a></p>
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</li>
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</ul>
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</div>
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<div><h3>Emulator support</h3>
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<p>The S60 5th Edition SDK emulator provides full support for the Messaging
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Service API. </p>
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</div>
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</div></div></div><div class="footer"><hr/><div class="copy">© Nokia 2009.</div></div></body></html>