Welcome!

Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Java Development


Thank you for visiting the BlackBerry Support Community Forums.

BlackBerry will be closing the BlackBerry Support Community Forums Device Forums on April 1st (Developers, see below)

BlackBerry remains committed to providing excellent customer support to our customers. We are delighted to direct you to the CrackBerry Forums, a well-established and thorough support channel, for continued BlackBerry support. Please visit http://forums.crackberry.com or http://crackberry.com/ask. You can also continue to visit BlackBerry Support or the BlackBerry Knowledge Base for official support options available for your BlackBerry Smartphone.

"When we launched CrackBerry.com 10 years ago, we set out to make it a fun and useful destination where BlackBerry Smartphone owners could share their excitement and learn to unleash the full potential of their BlackBerry. A decade later, the CrackBerry community is as active and passionate as ever and I know our knowledgeable members and volunteers will be excited to welcome and assist more BlackBerry owners with their questions."

- Kevin Michaluk, Founder, CrackBerry.com

Developers, for more information about the BlackBerry Developer Community please review Join the Conversation on the BlackBerry Developer Community Forums found on Inside BlackBerry.


Reply
Developer
Posts: 1,006
Registered: ‎05-22-2009
My Device: Not Specified

By SendMessage is getting called Twice or thrice

HI,

 

When I am sending the message ,I am using Sendlistener to listen the send SMS,and it is getting called twice or thrice in device,Is this default behaviour?

 

Or i should i handle based on the flag?

 

Thanks

Rakesh

Developer
Posts: 17,026
Registered: ‎07-29-2008
My Device: Z10 LE, Z30, Passport
My Carrier: O2 Germany

Re: By SendMessage is getting called Twice or thrice

check the code where you register your listener, maybe it is registered multiple times?
----------------------------------------------------------
feel free to press the like button on the right side to thank the user that helped you.
please mark posts as solved if you found a solution.
@SimonHain on twitter
Developer
Posts: 1,006
Registered: ‎05-22-2009
My Device: Not Specified

Re: By SendMessage is getting called Twice or thrice

Hi Simon,

 

By default it should be called Only Once right?

 

 

Highlighted
Developer
Posts: 17,026
Registered: ‎07-29-2008
My Device: Z10 LE, Z30, Passport
My Carrier: O2 Germany

Re: By SendMessage is getting called Twice or thrice

in my experience, yes.
i usually register listeners like this in an autostart part that is called on system reboots only to ensure there is only one.
otherwise you can use the RuntimeStore to ensure uniqueness.
----------------------------------------------------------
feel free to press the like button on the right side to thank the user that helped you.
please mark posts as solved if you found a solution.
@SimonHain on twitter
Developer
Posts: 1,006
Registered: ‎05-22-2009
My Device: Not Specified

Re: By SendMessage is getting called Twice or thrice

Hi Simon,

 

 

While debugging,it is called multipe times,while It is registered Only once,It is called more than once,

 

Thanks

Rakesh

Developer
Posts: 17,026
Registered: ‎07-29-2008
My Device: Z10 LE, Z30, Passport
My Carrier: O2 Germany

Re: By SendMessage is getting called Twice or thrice

how do you register it and how do you ensure it is registered only once?
----------------------------------------------------------
feel free to press the like button on the right side to thank the user that helped you.
please mark posts as solved if you found a solution.
@SimonHain on twitter
Developer
Posts: 19,636
Registered: ‎07-14-2008
My Device: Not Specified

Re: By SendMessage is getting called Twice or thrice

[ Edited ]

"how do you ensure it is registered only once?"

 

And remember this is registered once per device restart. not per application restart.