Comments on: How to Write a BlackBerry Application – Lesson 3: Create shortcuts and more

By: Aniketenngg2

Aniketenngg2 — Tue, 27 Mar 2012 06:30:00 +0000

hi fabian I have difficulty to change image effect from original into sepia and negative can u help me out?
I have tried hard for it but not able to solve.

By: shane

shane — Fri, 03 Feb 2012 17:16:00 +0000

thanks. i was just wondering if i wanted to add several buttons to go to different websites how would i do it so aswell as having “open google” i would have another one saying “open ebay”?

By: Abelvasquez

Abelvasquez — Mon, 23 Jan 2012 21:26:00 +0000

Thanks Fabian, I’m getting error, Cannot access an secure api, is necesary to buy the sign keys?

By: Overview on getting started with BlackBerry development | BEHIND THE BOX

Overview on getting started with BlackBerry development | BEHIND THE BOX — Tue, 19 Apr 2011 16:52:40 +0000

[...] How to write your first BlackBerry application – Lesson 3 : Create Shortcuts and more [...]

By: Adam B

Adam B — Sat, 07 Aug 2010 22:22:24 +0000

WE WANT MORE!! These three lessons have been a great… already i can make an app that says hello , Adds to system menu, emails, and can open links to my paypal donations page…. lol

By: Guy

Guy — Tue, 08 Sep 2009 18:49:55 +0000

I love the 3 lessons that you have already given us…is there any chance of getting one that will help interface with a web server…i have a web service i am writing that will relay data back and forth but i just need to know how to access my web server from the BB app

By: Guy

Guy — Tue, 08 Sep 2009 18:49:00 +0000

By: Guy

Guy — Tue, 08 Sep 2009 18:49:00 +0000

By: Peggy

Peggy — Fri, 07 Aug 2009 17:39:32 +0000

I’m looking for someone who does Blackberry application!
Rite me at peggy.boustany@pigefolio.com (The person have to speek french and be in Montreal )

Peggy ;p

By: Peggy

Peggy — Fri, 07 Aug 2009 17:39:00 +0000

I’m looking for someone who does Blackberry application!
Rite me at peggy.boustany@pigefolio.com (The person have to speek french and be in Montreal )

Peggy ;p

By: Peggy

Peggy — Fri, 07 Aug 2009 17:39:00 +0000

I’m looking for someone who does Blackberry application!
Rite me at peggy.boustany@pigefolio.com (The person have to speek french and be in Montreal )

Peggy ;p

By: Scott

Scott — Thu, 06 Aug 2009 14:46:40 +0000

Relative to Tone’s question, how do you specify the Edit Field so that the device knows it should be a numeric entry (i.e. when you click in the field the numeric keyboard is the default presentation for entering values).

By: Scott

Scott — Thu, 06 Aug 2009 14:46:00 +0000

By: Créer un raccourci (icone) sur Blackberry | Blackberry FR - Le Blog

Créer un raccourci (icone) sur Blackberry | Blackberry FR - Le Blog — Fri, 24 Jul 2009 08:11:53 +0000

[...] BlackberryCool nous propose un petit tutoriel bien pratique pour ceux qui souhaitent créer un raccourci pour leur site internet sur Blackberry. [...]

By: Tone

Tone — Tue, 21 Jul 2009 01:37:20 +0000

Fabian, that works like a champ! I appreciate the response!
I have been out of coding for quite a few years, and didn’t have a clue how to do it in Java.

Thanks again,
Tone

By: Tone

Tone — Tue, 21 Jul 2009 01:37:00 +0000

Fabian, that works like a champ! I appreciate the response!
I have been out of coding for quite a few years, and didn’t have a clue how to do it in Java.

Thanks again,
Tone

By: Tone

Tone — Tue, 21 Jul 2009 01:37:00 +0000

Fabian, that works like a champ! I appreciate the response!
I have been out of coding for quite a few years, and didn’t have a clue how to do it in Java.

Thanks again,
Tone

By: Fabian

Fabian — Mon, 20 Jul 2009 17:15:49 +0000

@Tone
you can do it like that:

//create new integer
int i = 83;
int result = 0;

result = i * i; //result of 83 * 83

To get a integer from an EditField you can do the following:

//first you need to create a new EditField:
EditField ef = new EditField(“Enter a Number:”,”123″);

//now, to get the integer from that EditField you do the following:
int e = Integer.parseInt(ef.getText()); //parsed to Integer
//make sure that the entered value in the EditField is of type integer

Now in the ‘e’ Variable you have the value from the Field.
You can add or subtract it now:

result = 12313 – e; //the result is 12313 minus the field-entry

Does it work for you? If not, just post again here!

By: Fabian

Fabian — Mon, 20 Jul 2009 17:15:00 +0000

@Tone
you can do it like that:

//create new integer
int i = 83;
int result = 0;

result = i * i; //result of 83 * 83

To get a integer from an EditField you can do the following:

//first you need to create a new EditField:
EditField ef = new EditField(“Enter a Number:”,”123″);

//now, to get the integer from that EditField you do the following:
int e = Integer.parseInt(ef.getText()); //parsed to Integer
//make sure that the entered value in the EditField is of type integer

Now in the ‘e’ Variable you have the value from the Field.
You can add or subtract it now:

result = 12313 – e; //the result is 12313 minus the field-entry

Does it work for you? If not, just post again here!

By: Tone

Tone — Sun, 19 Jul 2009 20:47:33 +0000

Is there any way for a tutorial on how to add/subtract/etc numbers? For instance how to take input, manipulate the data usign mathametical operands, and then display? I know it is simple, but cannot for the life of me figure it out.

Thanks!