Felipe Andrade – Mobile Developer Cross-platform development: WRT | Flash Lite | Python | Symbian | Qt | Maemo | Meego

5Nov/092

Developer Talk at Marista University: Introducing Mobile Development for Web Developers

Check out some pictures from the presentation I gave about mobile development for web developers at Faculdade Marista last week.

Geraldo, Thanks again for the opportunity!

During the session I've talked about web and mobile development integration (qt, maemo, symbian, wrt widgets, flash lite, nokia, android, etc.)
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19Oct/092

Symbian C++: How to use Accelerometer on Symbian 5th Edition

I'm publishing this Symbian C++ source code snippet since there is a lot of issues between S60 Platform Services and accelerometer on Flash Lite 3.x. I can describe a few here:

1) The accelerometer sensor data stop working on idle screen;
2) You have to set a high frame rate on the Flash side to get real time sensor data;
3) When connected to a socket server the Flash Lite runtime reduces the frame rate to 1 then like the previous statement we can't get real time sensor data;
4) In the chart example the memory gets full after about 12 minutes, the app crashes and usually shows a phone message: 'Not enough memory to load file'. (Thanks Steven to point it out)

The source code is based on Forum Nokia Wiki articles. Hope this help someone! :)

How to use S60 Platform Services to Create accelerometer based User Interaction with Adobe Flash Lite

Download source code

29Sep/090

i2tecnologia’s Bone Smashers Game Semi Finalist at the Adobe MAX 2009 Awards

MAX09_awards_SF.JPG We are really pleased to be Semi Finalist with Bone Smashers to the Adobe MAX 2009 Awards.

Bone Smashers is a touch screen and accelerometer based action game where the player must shake the phone as much as possible to win each battle. There are four levels of progressive difficulty.

How to play

No rules! No time limit! Players must touch and shake the phone as much as possible to win the battle!

Features

Accelerometer based
Five Players (two locked)
High interactive user interaction
Cool graphics and navigation

Target Devices

Nokia N97, Nokia 5800 XpressMusic

Soon available at Ovi Store! :)

18Sep/097

Ovi Store Summary Report: Almost 6000 downloads in 7 days

i2tecnologia's Fuel-UP! widget had 5841 downloads in the last 7 days. Now we are going to publish some casual games at 0.99 EUR to see the results, maybe we are going to be the next mobile developers millionaires :P

9Jul/092

Open Screen Fund: i2tecnologia’s “ECG Mobicare” got it

I'm proud to announce that  i2tecnologia's "ECG Mobicare" application received funding through Nokia.

Our ECG application will collect and report hearth data from a pacemaker to a patient’s mobile. We are going to develop this solution in partnership with the professor Marco Aurelio Benedetti Rodrigues, Phd, and Qualihouse. Our goal is to identify cardiac arrhythmias through Nokia Devices!

Open Screen Fund | Qualihouse | i2tecnologia

1Jul/091

Forum Nokia Champion of the Month, July, 2009

"He is equally at home as a business person and an expert in distributed architectures, and is an enthusiastic supporter of the Forum Nokia community. You may know him from his blog or as felipebzr from his contributions to the Forum Nokia Wiki, where he writes in English and Portuguese/Brazilian. Felipe was a participant in the first ever Forum Nokia Developer Hackathon held during Nokia Developer Summit 2009 in Monaco, and his many awards include winner of the 2009 Nokia Sem Limites Challenge and winner of the 2008 Forum Nokia Code Example Challenge." - Forum Nokia

Forum Nokia Team, Thank you very much for your kind words! :)

26Jun/090

HTC Hero: The first Android device with Flash

HTC Hero delivers a more complete web browsing experience and allows mobile users to access a broad variety of Adobe Flash technology based content available on the web today.

Read more about the news here.
See the video
.

24Jun/090

How to use S60 Platform Services to create accelerometer based user interaction with Adobe Flash Lite

In this article I and Mario Barbosa are going to show tips and tricks to use accelerometer sensor data to better create user interaction and improve game and user interfaces. Enclosed in the article you will also find two full implemented swf and the respective source code to download. Please, enjoy and give us your feedback!

The S60 platform allows Flash Lite applications installed on S60 mobile devices to access data from the physical sensors of a device using the Sensor Service API.
How to use S60 Platform Services to create accelerometer based user interaction with Adobe Flash Lite

24Jun/092

Forum Nokia Rewards

Forum Nokia Rewards

I have just received from Forum Nokia two new 5800 XpressMusic touchscreen devices!

Thank you Ung and all Forum Nokia team! You guys deserves all merits!

23Jun/090

How to avoid auto rotation of Flash Lite content on Nokia 5800

Abstract

The article demonstrates how to avoid auto rotation of Flash Lite content on Nokia 5800 XpressMusic for Flash Lite 3.x supported from S60 5th Edition onwards. Enclosed in the article you will find a zip file containing all source code used in this article.

How to avoid auto rotation of Flash Lite content on Nokia 5800

3Jun/090

Nokia USB Charger: It’s a must have!

Nokia USB ChargerYesterday, I received two wonderful gifts from Forum Nokia for my contributions as a member of Forum Nokia Developer Council.

One of them, a Nokia USB charger! I really loved it! Woooww! Thank you Forum Nokia Team! It's a must have acessory! :P

3Jun/090

Flash Lite UI and S60 Platform Services Components

I've just read a mail from Riku Salminen about the release of the first set of mobile optimized Flash Lite components.
It includes the following UI components:

- Button
- Popup
- List
- Scrollbar

And these data components for S60 Platform services:

- Contacts
- Media

All components comes as installable .mxp files together with instructions and full source code!

For more info:
Flash Lite Components v1.0 beta: http://www.forum.nokia.com/info/sw.nokia.com/id/430ed7e3-dae8-481a-a3d7-e00ff8c1624c/Flash_Lite_Components.html

Guide to Flash Lite Components v1.0: http://www.forum.nokia.com/info/sw.nokia.com/id/332b6e95-b173-4b58-8552-4639795212f9/Guide_to_Flash_Lite_Components.html

2Feb/095

ReMobile: Mini Curso Gratuito Nokia WRT em Recife

O ReMobile, ou melhor Recife Mobile, é a minha tentativa pessoal para estimular o desenvolvimento de aplicativos para dispositivos Nokia em Recife. Nesta primeira edição estarei ministrando um mini curso gratuito sobre a tecnologia Web Runtime, presente em dispositivos Nokia S60.

O Web Runtime, ou WRT, permite desenvolver aplicações para celular que utilizam tecnologias Web (XHTML, CSS, JavaScript, Adobe Flash Lite). O WRT pode ser facilmente comparado aos programas dashboard do MacOSX ou os widgets do iGoogle.
O Web Runtime é uma das grandes apostas da Nokia e têm sido tema para vários concursos promovidos pela empresa.

Nokia N97 Widget Competition
Calling All Innovators
Nokia Sem Limites (28-Fev-2009)

Para participar do evento é necessário confirmação por e-mail com o seu nome e número do documento de identidade. As vagas são limitadas e aqueles que não enviarem os dados não poderão participar. (Política de segurança do ITEP)

Localização: ITEP - Bloco C - Mini Auditório
Duração: 3 horas (09:00 às 12:00 neste sábado 07-02-2009)
Custo: Free
Mapa: http://maps.google.com/?q=50740-540
Contato: Felipe Andrade

23Jan/092

I Censo Brasileiro de Desenvolvedores ActionScript

Iniciativa do AUGRJ, este censo tem como objetivo realizar um levantamento sobre as características do desenvolvedor ActionScript brasileiro, com isso teremos um mapa do mercado, necessidades e ações possíveis a serem executadas para fortalecer a comunidade.

Nenhuma informação pessoal será repassada a empresas e/ou pessoas para uso em interesse pessoal, não serão divulgados emails dos participantes e apenas dados estatísticos serão divulgados. Seu email será utilizado apenas para que você possa receber o resultado do censo.

[I Censo Brasileiro de Desenvolvedores ActionScript]

23Jan/092

Nokia 5800 sells 500,000 in 30 days

I've been using the available SDK to produce some mobile applications but I really can't wait to get this device in my hands!!! :D

via AllAboutSymbian

24Nov/083

Symbian Multi-Language Programming Paper, I’m an author!!!

Some time ago I was invited by Mark Wilcox and Bernd Wiegmann to be part of the team to write the Multi-Language programming series papers. I'm very excited and proud of this opportunity. Mark and others are top in theirs fields!
I'm trying to do my best to represent my country, my company and be valuable for mobile developers.
Please, let me know if you have any question, suggestion and critical. I will be glad to provide support and guide you on mobile programming field. Again, thank you so much for this wonderful opportunity!

Symbian Developer

Multi-Language Programming - Part 1
Bernd Wiegmann's paper examines the strengths and weaknesses of runtime environments.

Multi-Language Programming - Part 2
This paper is the second in a series examining how to build applications by mixing languages.

25Jun/080

How to package Flash Lite content in a JAR

Thomas posted a really great how to start with Jarpa development tutorial. Thomas is the same guy that have been working in the FITC Mobile Conference Guides.

Check it out now! Thanks for sharing Thomas!

25Jun/080

Turn your web … mobile!

I've been working a lot in some great projects at INdT and have not enough time to make this public. So... What am I looking for making Flyer Framework a cross-platform application running in almost any SO (Windows, Linux, Maemo, S60). Am I crazy?!

Everyone wants to turn mobile devices web enabled but what we are going to reach is turn our web browser a mobile device!

How?! I'm not talking about hardware... I'm talking about USABILITY.

Did anyone think how difficult is to an end user send an application to his mobile device from a web site?! My cousin is 10 years old and he can play very complex 3D games and browse the web like no other but he doesn't know how to download or install a mobile application from a web page to his mobile device.

Providing a feature called "send application by bluetooth" on a web page will help users to send any kind of application direct from a website to a mobile device.

Flyer Framework is a kind of plugin that allows users to use advanced mobile features from any website!

12Jun/080

Forum Nokia 2008 Code Example Challenge Winners

Hey readers,

The contest invited more than 50 developers around the globe to submit nearly 300 code examples and applications to the Forum Nokia Wiki. The Challenge provided a great amount of new and exciting code snippets that other developers can utilize for their innovative and creative applications.

The winners are:

- Den Grigorenko (LBS)
- Hayden Porter (Flash Lite)
- Faisal Iqbal (Flash Lite)
- Dou Yongwang (Widgets)

I received a special prize ( Nokia 6220 Classic Device ) for write the article: how to connect a Flash Lite application to underlying Java ME . It's cool!

4Jun/081

Comparing Mobile Platforms: Java ME and Adobe Flash Lite

By Bruce Hopkins

If you’re a mobile developer, you may have noticed that more devices these days are supporting Adobe Flash Lite. According to the latest figures, approximately 300 million devices in the market support some form of the Flash Lite specification. Of course that’s nothing compared to the 1.2 billion (yes, that’s with a “b”) Java ME devices that are currently available, but I thought that it would be worthwhile to see the strengths and weaknesses of each platform side by side. In the tables that follow, I’ll compare the latest and greatest specifications for both platforms in the following categories:

Graphics
Multimedia
Local Device Accessibility
Security
Network Connectivity
Miscellaneous

More

16May/083

[help] Looking for the best software license to publish Jarpa source code

Hi readers,

I'm going to release Jarpa source code but before that I need your help.

What's the best software license to match your needs? Looking forward to hearing from you soon!

15May/080

what: Presenting i2’s innovations / when: 23th May / where: UFPE

Next week, I will be presenting i2 tecnologia and talk about how to drive the innovation to create new games and applications.

Full agenda

16th May:
Playlore Gameworks – Chedwick Montoril
Manifesto Game Studio – Vicente Vieira
Preloud – Bruce Souza

23th May:
i2 Tecnologia – Felipe Andrade
Jynx Playware – Allan Araújo
Meantime Mobile Creations – Tarcísio Câmara

More info.

15May/080

Flash Lite chats with Java ME

Check it out at my Forum Nokia blog.

9May/080

Creating Mobile Videos Article (Adobe Premiere Example included)

Check it out at my Forum Nokia blog.

9May/081

i2 tecnologia is featured on Forum Nokia as a Success Story!

Check it out at my Forum Nokia Blog.

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