Archive for the Flex 3.0 category

Google Earth Flex API

posted by Marcio Rosa in Flex 3.0, Geo, Google, Kml, Papervision3D

What is the Google Earth API?

The Google Earth Plug-in and its JavaScript API let you embed Google Earth, a true 3D digital globe, into your web pages. Using the API you can draw markers and lines, drape images over the terrain, add 3D models, or load KML files, allowing you to build sophisticated 3D map applications. If you have an existing Maps API site, you can 3D-enable your page with as little as one line of code.
 

How do I start?

  1. Check out some Google Earth Plug-inexamples.
  2. Sign up for a Google Maps API key.
  3. Read the Google Earth API Developer’s Guide.
  4. Review the Google Earth API.

Top 10 Apps for Adobe AIR

posted by Marcio Rosa in AIR, Flex 3.0, RIA

10. Pandora

(Windows/Mac only) The officially sanctioned desktop client for Pandora has awkwardly-placed ads and not a lot more features than the web client. Avoid a permanently-open tab and get right-click access to your favorite streams and artists with the Pandora desktop AIR client.

9. eBay Desktop

For eBay deal hunters, the eBay Desktop is a time- and frustration-saving interface to the auction site’s search and purchase functions. Sellers have extremely limited functionality at the moment, something the official eBay developers are working on, but buyers get real-time auction prices and time-remaining counts, can click item-by-item on a search results page like a feed reader, and quickly flip through item photos. No refreshing at all, which for quick-trigger buying can make a serious difference.

8. Snackr RSS Ticker

Hardcore readers of important feeds won’t flock to the Snackr news feed ticker, but anyone who wants a passive scroll of hit-or-miss RSS feeds might just love it. You can dock or hide the ticker-tape-like scroll at your screen’s edges, import OPML files from your reader of choice, and customize what’s shown. (Original post).

7. DiggTop

(Windows/Mac only) Like Digg itself, the DiggTop app is really just an efficient means of procrastinating with popular web links. But DiggTop lets you filter by, and get alerts for, certain key words that show up on the social bookmarking site, and also grabs embedded videos and pictures in the links you hover over for convenient previews.

6. Doomi Task Manager

Don’t let its unfortunate name deter you from giving the elegantly simple to-do list app Doomi a try. Add tasks by simply typing and hitting Enter. Deadlines and seeing completed tasks are optional features. The app can sit in the background as a list, or roll up into a little bar. That’s all most people really need, but the author is looking to add custom color schemes and drag/drop reorganization to make it just a bit more convenient.

5. Twhirl Twitter Client

The Twhirl full-featured Twitter client adds enough features and convenience to the mini-messaging social network that it almost starts to seem, well, productive. Quickly browse your followers and those you’re following, direct message and reply with ease, get specific message alerts, and treat tweets like feed items with a "Mark all as seen" button. If you’re going to use Twitter during your workday, you might as well make it quick and simple.

4. Klok Time Tracker

There are lots of web sites that claim to make project and time tracking easy for freelancers and by-the-minute workers, but Klok really delivers intuitive tracking to the desktop. Set up your own project aspects or use a template like "Web" or "Writing," then time your work by hitting the "Work On …" button. The best part may be the graphs, charts, and reports produced by the little app, which are commonly restricted on "free" tracking sites. (Original post).

3. DestroyFlickr

Ok, so there’s nothing in DestroyFlickr’s interface for the photo-sharing site that you can’t do on Flickr’s web page—it just won’t look as pretty, or move so quickly. DestroyFlickr (the name comes from a mind hack concept, not vengeance) shuttles quickly around Flickr streams, making downloads and uploads drag-and-drop "affAIRs," and offering quick editing, commenting, and re-organization. The Darkroom-inspired black background focuses attention, and multi-account users can work in all their streams at once using workspaces. In other words, it’s simple for casual Flickr fans, but strong enough for power users.

2. ReadAir Google Reader client

(Windows/Mac only) There’s a lot to like about Google Reader’s features, but some folks can’t quite get used to reading their RSS in a browser (or just don’t dig the blue-on-white template itself). ReadAir, a Mac-styled desktop app, gives you the best of both worlds, putting your GReader material into a three-paned browser. They’ve added the j/k keyboard shortcuts that Adam lamented in his original post, and next up are custom themes for XP/Vista.

1. Google Analytics Reporting Suite

If you own a piece of web real estate, Google Analytics is, as Gina pointed out, a seriously useful tracking tool. The Analytics Reporting Suite puts all the great data tools offered up free by Google into an easy-to-navigate, all-in-one container. Move fluidly from unique visits to pageviews, escape the wait for new data pages to load, and quickly filter data for specific time spans. This kind of interface-improving app is precisely what Adobe AIR was built for.

Website controls (cross-domain policy files)

posted by Marcio Rosa in AS 3.0, Flash, Flex 3.0

To make data from a web server available to SWF files from other domains,you can create a cross-domain policy file on your server. A cross-domain policy file is an XML file that provides a way for the server to indicate that its data and documents are available to SWF files served from certain domains or from all domains. Any SWF file that is served from a domain specified by the server ’s policy file is permitted to access data or assets from that server. Cross-domain policy files affect access to a number of assets,including the following:

Data in bitmaps,sounds,and videos
Loading XML and text files
Access to socket and XML socket connections
Importing SWF files from other security domains into the security domain of the loading
SWF file

Policy file syntax

The following example shows a policy file that permits access to SWF files that originate from *.marciorosa.com ,www.friendOfMarciorosa.com and 192.0.34.166 :

<?xml version="1.0"?>
<cross-domain-policy>
<allow-access-from domain="*.marciorosa.com"/>
<allow-access-from domain="www.friendOfMarcioRosa.com"/>
<allow-access-from domain="192.0.34.166"/>
</cross-domain-policy>

When a SWF file attempts to access data from another domain,Flash Player automatically ttempts to load a policy file from that domain.If the domain of the SWF file that is attempting to access the ata is included in the policy file,the data is automatically accessible.

By default,policy files must be named crossdomain.xml and must reside in the root directory of the server.However,a SWF file can check for a different name or in a different directory location by calling the Security.loadPolicyFile()method.A cross-domain policy file applies only to the directory from which it is loaded and to its child directories.Soa policy file in the root directory applies to the whole server,but a policy file loaded from an arbitrary subdirectory applies only to that directory and its subdirectories.

A policy file affects access only to the particular server on which it resides.For example,a policy file located at https://www.adobe.com:8080/crossdomain.xml will apply only to data-loading calls made to www.adobe.com over HTTPS at port 8080.

A cross-domain policy file contains a single tag,which in turn contains zero or more tags.Each tag contains an attribute,domain ,which specifies either an exact IP address,an exact domain,or a wildcard domain (any domain).Wildcard domains are indicated by either a single asterisk (*), which matches all domains and all IP addresses,or an asterisk followed by a suffix,which matches only those domains that end with the specified suffix.Suffixes must begin with a dot. However,wildcard domains with suffixes can match domains that consist of only the suffix without the leading dot.For example,foo.com is considered to be part of *.foo.com. Wildcards are not allowed in IP domain specifications.

If you specify an IP address,access is granted only to SWF files loaded from that IP address using IP syntax (for example,http://65.57.83.12/flashmovie.swf ),not those loaded using domain-name syntax.Flash Player does not perform DNS resolution.

You can permit access to documents originating from any domain,as shown in the following example:

<?xml version="1.0"?>
<!--http://www.marciorosa.com/crossdomain.xml -->
<cross-domain-policy>
<allow-access-from domain="*"/>
</cross-domain-policy>

Each tag also has the optional secure attribute,which defaults to true .You can set the attribute to false if your policy file is on an HTTPS server,and you want to allow SWF files on a non-HTTPS server to load data from the HTTPS server. Setting the secure attribute to false could compromise the security offered by HTTPS.In particular,setting this attribute to false opens secure content to snooping and spoofing attacks.Adobe strongly recommends that you not set the secure attribute to false .

If data to be loaded is on a HTTPS server,but the SWF file loading it is on an HTTP server, Adobe recommends that you move the loading SWF file to an HTTPS server so that you can keep all copies of your secure data under the protection of HTTPS.However,if you decide that you must keep the loading SWF file on an HTTP server,add the secure=”false” attribute to the allow-access-from>tag,as shown in the following code:

<allow-access-from domain="www.marciorosa.com"secure="false"/>

A policy file that contains no tags has the same effect as not having a policy on a server.

Adobe AIR no Linux

posted by Marcio Rosa in AIR, Flex 3.0, Open-Source, Uncategorized

Adobe acaba de disponibilizar no Labs a primeira versão do AIR runtime para Linux, por se tratar de uma versão alpha ainda estão fora algumas funcionalidades da versão 1.0 entre as principais estão:

Notificações em runtime, Update em background, Instalação pelo Badge , Associação de tipos de ficheiros, Suporte de icon de System tray icon e menus, Aceleração por Hardware, Inicialização da aplicação pelo browser etc

A Adobe também disponibiliza a desenvolvedores que utilizam Linux uma versão do Flex Builder para desenvolvimento de Flex/AIR.

RIA dos Slides e Imagens

posted by Marcio Rosa in Flex 3.0, Magazine, RIA, Web 2.0

Chegou a vez das apresentações irem para ambiente web 2.0, agora além de ter DOC´s, Planilhas com Buzzword e Banco de Dados com o blist em serviços WEB 2.0 você pode disponibilizar apresentações na web retendo assim o código fonte de sua apresentação? (Bom não é só isso) O serviço SlideRocket oferece pra você todos recursos para vcê criar suas apresentações.

SlideRocket

Além disso a Adobe acaba de lançar  o Photoshop Express, editor e compartilhador de fotos on-line, essa aplicação é looooooogico em Adobe Flex, já vou migrar meu pequeno flickr para lá, com todo respeiro a aplicações Ajax, prefiro interfaces Flex com integração a Facebook e Picasa.

Novo! Desktop-Wallpaper

posted by Marcio Rosa in AIR, AS 3.0, Flash, Flex 3.0, Magazine

Novo! Desktop-Wallpaper Adobe technology platform ActionScript

Adobe technology platform ActionScript™ Reference Rich Internet Application Development

posted by Marcio Rosa in AIR, AS 3.0, Flex 3.0

atp_ria_guide-11.gif

Adobe technology platform ActionScript™ Reference Rich Internet Application Development. Adobe® Flash® Player 9 / Adobe® Flex® 3 / Adobe® AIR™.

Para mais informações visite Adobe Developer Connection ou faça download do pdf aqui.

Em breve versão português aqui

Most Popular Today

posted by Marcio Rosa in AS 3.0, Flash, Flex 3.0, Google, Web 2.0

Esta foi a semana dos vídeos, muitos post sobre o tema para Flex e Flash vamos começar pelo AIR App of the Week: RichFL editor de video FLV em .AIR exemplos de Flash Video AS3 Class Example passaram por muitos blogs e grupos sobre o assunto.

DClick Team Weblog de Marcos Arruda fala sobre os frameworks para a plataforma Flex em desenvolvimento atualmente, PureMVC é um deles. Rec6 - Tecnologia - Mais populares de Nicolas publicou a ótima ferramenta do Google Ad Manager, um novo serviço de gestão de publicidade on-line que, ao contrário de outras ferramentas similares, não é cobrado dos usuários.

Veja Showcase Of Creative Flash Preloaders do Smashing Magazine de Vitaly Friedman & Sven Lennartz que relacionaram ótimos exemplos de pre-loaders flash. The Guardian também apareceu com uma lista de 50 blogs poderosos da internet. Procurando por ferramentas web2.0 encontrei esse site que vai agradar a muitos. 101 recursos essenciais para o freelancer
eu mesmo passei a usar esse Clocking IT

Flex 4 (codename Gumbo)

posted by Marcio Rosa in Flex 3.0, RIA

A Adobe acaba de publicar informações da próxima release do Flex, a Flex 4 (codename Gumbo). Veja algumas considerações inportantes sobre o Flex 4 da Adobe:

  • Design in Mind: fornecer um framework significativo para contínua colaboração entre designers e desenvolvedores. Provavelmente envolve mais componentes que integraram com o modelo existente.
  • Accelerated Development: transformar um projeto em realidade em pouco tempo. Templates, framework de integração e melhorias vinculativas.
  • Horizontal Platform Improvements: características que beneficiam todos os tipos de aplicação a usuário. Características poderia incluir compilador de desempenho, linguagem acessórios e componentes.
  • Broadening Horizons: ampliar o leque de aplicações e utilização de cases que podem alavancar o Flex. Incluir uma maneira de tornar o framework leve, assim como apoiar a implantação runtime ao MXML.

Most Popular Today

posted by Marcio Rosa in AIR, Flex 3.0, Mobile, Silverlight

Hoje foi dia de entrega de entrega de projeto, então como era de se esperar não deu para ir muito longe atrás dos destaques para você que anda sem tempo. Ainda bem que nesses dias temos nossos celulares para navegar… e por falar nisso:

Big day for mobile rich Internet applications já pensou em “Mobile RIA? Então começa a pensar ” a ZDNET publicou a notícia que o Google Gears estará disponível em dispositivos móveis. Google Gears é um plugin que permite que desenvolvedores web armazene seus dados em uma aplicação web de dados SQLite.

A segunda notícia nesse post é que as aplicações em Silverlight serão publicadas em alguns dispositivos Nokia. Isto é realmente uma grande novidade, uma vez que vai contribuir para o desenvolvimento de aplicações móveis nesse espaço tão complexo trilhado pelo Flash, AIR, Flash Lite… e por falar nisso Felipe Andrade – postou Adobe Flash Lite 4 or Adobe AIR Mobile?! What is coming?!?!

E por falar nisso, pessoalmente eu não gosto muito de falar do Silverlight mais este post 100 More Silverlight Showcases só fala dele, vamos ser justo.

Conheça Ted Patrick Flex evangelist que postou um kit interessante pra criar skin do Flex no Flash CS3 faça o download do Flex Skin Design Extensions & Flex Component Kit for Flash CS3.
Pelo Brasil e divulgado Lançamento do AIR e Flex 3 em Brasília com Ben Forta o evento gratuito esta sendo divulgado pelo <CFTOFINHA />

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