Tuesday, September 4, 2012

HP releases two beta versions of open-source webOS

IDG News Service - Hewlett-Packard released two beta versions of its open source webOS on Friday: one for developers that runs on the Ubuntu Linux desktop, and one for the "OpenEmbedded" development environment, intended to help developers port webOS to new devices.

The August Edition, as the webOS team calls the latest release on the project website, consists of 45 open source webOS components and 450,000 lines of code. The two versions were released under the Apache 2.0 license, which is one of the most liberal and accepted in the open source community, the team said.

The beta desktop build includes a version of the webOS System Manager that will run as an application on the Ubuntu desktop, the team wrote. System Manager's functions include rendering the webOS Card View, Launcher, Status Bar and other user interface elements. Core webOS applications such as Calendar and Contacts run within System Manager, and the new version also supports apps built with the third party JavaScript framework Enyo, the team added.

Releasing a version of webOS for the OpenEmbedded platform was a natural choice, the team said, because of its widespread community adoption, excellent cross-compiling support for embedded platforms and support for multiple hardware architectures, the team wrote. The OpenEmbedded build of webOS includes an ARM emulator to run core services such as db8 and node.js, the team said...

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