MatrixAdapt | Logiciel de gestion d'Entreprise, Création et référencement des sites web

Seo Master present to you: By Mike Pinkerton, Software Engineer

For about two years now, people have been writing gadgets for Google Desktop on
Windows and for iGoogle on the web. Today, with the announcement of Google
Gadgets for Mac OS X, Google Desktop users on the Mac can now run the same
Windows and web-based gadgets in Apple's Dashboard with zero (or very few)
changes. Check it out for yourself.

Google Gadgets for the Mac uses WebKit's JavaScript engine inside Dashboard, so
the majority of gadgets just work if they're written properly. The rest can be
fixed by following a few guidelines:

• Use JavaScript, not JScript
• WebKit is case-sensitive, JScript is not, which can lead to problems if you assume can you do things like interchange SetTimeOut() and setTimeout().
• Avoid JScript-only features like collections and ActiveX.
• Avoid IE-specific DOM extensions, just as if you were writing a multi-browser web application.
• Avoid Windows-specific APIs
• You shouldn't assume ActiveX or certain DLLs are available. Neither WebKit nor Mac OS X supports ActiveX, so these gadgets must be rewritten.
• Avoid Windows-only APIs such as Google Talk. These APIs are not (yet) available on Mac OS X.
• Understand how Dashboard is different
• The Dashboard environment is very different from a web page or the Desktop sidebar on Windows in that it comes and goes as the user activates it. Don't rely on your gadget always being visible. Your gadget won't run or update when Dashboard isn't in the foreground.
• Don't rely on access to the file system. The security model for Dashboard doesn't allow arbitrary file access to the hard disk, although your gadget does have access to files in its own archive. Things like file pickers won't work. Note that while restricted file system access is a departure from how gadgets work on Windows, it's consistent with Dashboard's security model and the behavior of other widgets developed for Mac OS X.

For more details, see Writing a Cross-Platform Gadget, part of the Desktop Gadget API documentation.

If you're interested in developing your own gadget, visit the Gadgets API homepage. If you're already a gadget developer, download the beta today to test your gadget and ensure that it works correctly.2013, By: Seo Master

Seo Master present to you: Posted by Leslie Hawthorn, Open Source Team

For the next installment of the Open Source Developers @ Google Speaker Series, we will welcome Amit Singh, software engineer on our Mac development team. On Thursday, May 24th, Amit will present on "MacFuse," an open-source Mac port of the FUSE mechanism for Linux. Much like FUSE, it enables developers to implement a fully functional file system in a user-space program.

As with all sessions of the Open Source Developers @ Google Speaker Series, Amit's presentation will be open to the public. Doors open at 6:30 PM at our Mountain View campus; guests should plan to sign in at Building 41 reception upon arrival. Refreshments will be served and all are welcome and encouraged to attend. Amit's presentation will also be taped and published along with all of the public Google Tech Talks on Google Video.

For those of you who were unable to attend our last session, you can watch the video of Andrew Morton's recent presentation on The State of the Linux Kernel.2013, By: Seo Master

Seo Master present to you: Posted by Dion Almaer, Google Developer Programs

We are always excited to see new libraries come about that enable developers to easily access our Google data services. Today, the Google Macintosh group has released an Objective-C Google data APIs library that does just that for all Objective-C developers.

Greg Robbins, Software Engineer in the Google Macintosh team, wrote about the release:

I created a framework to use Google data APIs directly in Objective-C programs. We are using the framework for our application development, and today we are making the framework available to all developers. The Google Data APIs Objective-C Library joins MacFUSE and Breakpad as open-source development efforts of Google's Mac software team, hosted at code.google.com.

Google Calendar, Google Base, Google Spreadsheets, and generic Atom feeds like Blogger are supported now in the framework, with access to more services already in development. If you are a Mac developer, I hope you'll join the open-source project and help us make even more Mac applications Google-savvy.

I look forward to seeing slick, beautiful, Apple application UIs that are backed by Google APIs.2013, By: Seo Master