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How to send particular Event to External application in Symbian

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Article
Created: kavitaobhan (19 Nov 2007)
Last edited: hamishwillee (06 Feb 2012)

Headers

#include <apacmdln.h>  
#include <apgcli.h>
#include <apgtask.h>
#include <w32std.h>



Sending the Event to the Specified application

/*
* @param aApplicationUid  :- Uid of the Application to which the event needs to be send
* @param aEventId :- Event to be passed
*/

void SendingEventTo( const TUid& aApplicationUid, const TUint& aEventUid )
{
RWsSession windowSession;
TInt err = windowSession.Connect();
 
if( err )
return;
 
TApaTaskList apataskList( windowSession );
 
TApaTask apatask = apataskList.FindApp( aApplicationUid );
 
if( apatask.Exists() )
{
TInt wgId = apataskList.WgId();
TWsEvent windowEvent;
windowEvent.SetType( aEventUid );
windowSession.SendEventToWindowGroup( wgId, windowEvent );
}
}



Related Links

How to send message to a specified application  

This page was last modified on 6 February 2012, at 03:32.
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