Now Available — Developing Applications for webOS webcast

22 BY devrel

I’m happy to announce that the Developing Applications for webOS webcast is now available from O’Reilly for online viewing.

You can view this either from O’Reilly’s webcast page or from their YouTube channel.

If you weren’t able to see the webcast list, now’s a great time to go and take a look.

If you have questions about developing on the Palm webOS that weren’t answered during the webinar, please leave a comment here and ask them. We might not be able to answer every question right away (for instance, we know you’re going to ask “When?” and “How much?” and we can’t answer those questions yet) — but we will answer as many as we can, and keep track of the rest and answer them later.

Also, we’d love to hear what you thought about the webinar. Please post a comment here telling us what you thought liked about it, and tell us how we could make it better next time. Your feedback will help make future events better!

The first round of answers to your webinar questions

0 BY devrel

A couple of days ago we asked for your feedback and questions on the Webinar, and we got a lot of both! Thank you all, and keep it coming!

Here’s the first set of answers to some of the questions that were asked. We’re still working on answering more of them, so stay tuned.

First, we had a lot of questions on the documentation, when it’ll be available, and what will be in it. The documentation will be available at the same time as the SDK. We decided to release the rough cuts chapter and hold the webinar to provide a preview to the sdk but there are no plans currently to release more information ahead of the sdk.

Q:  I was hoping to get clarification on a passage in the first chapter of the book about uninstalling applications,

This includes removing it from the launcher and any local application data, plus any data added to the Palm application databases such as Contacts or Calendar data.

A: Yes, that was unclear and we’re working on revising it. The current draft of the revision is:

The user can opt to remove an application and its data from the device. When the user attempts to delete an application, the system will stop the application if needed and remove its components from the device. This includes removing it from the launcher and any local application data, plus any data that the application might have created in the Palm application databases such as added Contacts or Calendar records.

Q: Will the (HTML/Javascript/noncompiledwhatever) source code for all client-side applications be available for any device owner to see?

A: Mitch discussd this during the Q&A of the webinar and we don’t have anything more to add at this time.

Q: It would be great if webOS had some sort of certificate check when trying to install app and warn the user if it is not certified but still leave it up to the user to install it. This way you would have a sort of disclaimer that proceeding with non-certified apps is at users’ risk but at the same time allow in-house and experimental/beta development, test and distribution
of the apps. This will also allow third parties to promote their apps directly.

A: Applications installed on a webOS device will be signed with a digital certificate that will identify it and its publisher. The details of this program are not final and we’ll go into more detail on the process at a later date.

Q: Should we have a business (with an ID number) for selling applications on your Applications Store? Or will be freelancing is enough? I need to know if I should open a business now?

A: We are not ready to disclose the business elements of the application catalog, and these may vary by geography and over time.

Q: The SDK (especially the emulator) will run on what OS? Mac? Windows? Linux?

A: The development environment will run on MacOS, Windows and Linux.

Q:  I love jQuery. Please let us know if it’ll work.

A:  jQuery should work fine. We’re still evaluating which libraries and framework will be formally tested with webOS, and once that’s final we’ll document that.

Q: What localization support is built into the OS? will there be built-in support for BiDi (RTL) languages such as Hebrew, Arabic ?

A: WebOS has internationalization and localization support but beyond that we are not yet announcing when specific languages or locales will be supported.

Thanks for helping make our Webinar a success!

35 BY devrel

We wanted to send a quick note out and thank everyone who registered for and attended today’s Webinar on Developing Applications for webOS. We are thrilled so many of you wanted to attend, and O’Reilly has told us we are the largest Webinar put on by them to date.

For those who couldn’t see the webinar live, it was recorded and we will post information about how to view it here on PDNBlog as soon as it’s ready.

If you have questions about developing on the Palm webOS that weren’t answered during the webinar, please leave a comment here and ask them. We might not be able to answer every question right away (for instance, we know you’re going to ask “When?” and “How much?” and we can’t answer those questions yet) — but we will answer as many as we can, and keep track of the rest and answer them later.

Also, we’d love to hear what you thought about the webinar. Please post a comment here telling us what you thought liked about it, and tell us how we could make it better next time. Your participation helped make this a great event, and your feedback will help make future events better!

Thanks!

The webOS Development Team

Topics  O'Reilly

O’Reilly and Palm webcast and Rough Cuts links now live

0 BY devrel

As we mentioned just a short time ago, O’Reilly and Palm are collaborating on a new book on developing Palm webOS applications with JavaScript.

We promised we’d tell you when some of the supporting resources around that announcement are now live.  So here you go.

  • Register to attend the webcast with Mitch Allen on February 25th, at 10 am PT.
  • Get access to the O’Reilly Rough Cut, so you can view the first chapter now, but also additional chapters as they come out.
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O’Reilly and Palm announce the first book for building apps for webOS – first chapter now available for free

34 BY devrel

webosroughcut We’re really excited to share the news that O’Reilly Media is publishing a book about developing for Palm’s new mobile platform, titled “Palm webOS: Developing Applications in JavaScript Using the Palm Mojo Framework”. Since the book is being written by Palm VP and Software CTO Mitch Allen and the webOS development team, it will be provide a great inside and in-depth perspective on creating killer apps for webOS devices like the upcoming Pre.

And since the book is being published by O’Reilly, the definition of “book” is a whole lot more than the traditional one. You can read the first chapter right now for free at http://developer.palm.com.  Plus, in the coming hours, the first chapter will also be available on O’Reilly’s Rough Cuts service.  Rough Cuts lets you purchase the book in its unfinished form and essentially read it as its being written.  We’ll provide a link to that when it’s live on Monday.

More?  How about a free webcast for developers featuring Mitch Allen.  O’Reilly and Palm are teaming up on February 25 (10 a.m. PT), to provide a preview of the webOS development environment, and give you a great chance to fire away with questions and comments for Mitch.   The link to register for that webcast will be live very soon, and we’ll pass that along to you as well as soon as its ready.

So feel free to post your comments about this on this blog, because we definitely want to know what you think. We read (and love!) them all, even if we can’t always respond or answer all your questions.

Topics  O'Reilly Tagged , |