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發表於 2013-2-26 00:48:27
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Tablet Ubuntu
[youtubeHD=640,420]b7i6EpOPGR0[/youtubeHD]
Ubuntu's Touch Developer Preview was originally put forward as something for "enthusiasts" as well as developers. Well, having been hands-on with the code that will be made public tomorrow, we'd say it requires enthusiasm a-plenty -- perhaps even amateur coder quantities of the stuff. That's because a lot of core functionality is still missing from the OS, such as the ability to play music files or import real-life contacts, and there's a long way to go if it's to be signed off as "code complete" in October.
Ubuntu for tablets revealed with split screen multi-tasking.
[youtubeHD=640,420]MWpm1Xg69GU[/youtubeHD]
Ubuntu for tablets revealed with split screen multi-tasking, preview for Nexus slates coming this week
Here it is: the fourth and final piece of the Ubuntu puzzle. We've seen the OS on smartphones, on TVs and of course on desktops, but the tablet version has spent a little longer in its dressing room. Fortunately, Canonical feels that the last stage in its four-screen strategy is now ready for the limelight and has released a video of the software in action. The clip is embedded right after the break, where you'll also find details of the preview code coming to the Nexus 7 and Nexus 10 this Thursday, plus our take on why this is such a big deal.
Starting with the preview, you heard it right -- the tablet OS will be made available to devs and enthusiasts at the exact same time as the smartphone preview on February 21st. So in addition to the Galaxy Nexus and Nexus 4, you'll also be able to get a taste of touch-based Ubuntu on a Nexus 7 or Nexus 10. Canonical is promising to provide installation tools and instructions to smooth the process of flashing the early build to your device. (Note: this isn't to be confused with the older desktop version of Ubuntu which could be made to run on a Nexus 7.
Commercial tablets containing Ubuntu aren't likely to be available until well into 2014. The latest we've heard is that a barebones smartphone will arrive early next year (albeit with some indications of a possible October launch), followed a few months later by a high-spec smartphone with access to an app store and docking mode, and then by tablets at some point after that. Although Ubuntu has made good progress in recruiting an unnamed silicon company to optimize its chips for the OS, it has yet to cement any deals with device manufacturers or carriers.
Regardless of precise dates, why would someone bother with such a latecomer to the mobile OS game? There are actually a few good reasons. Most importantly, Ubuntu is so lightweight that -- by the time Ubuntu 14.04 rolls around -- it'll be able to use the same code across all four form factors, with the same security features, user profiles and UI fundamentals.
Since the OS will be a constant, a smartphone-oriented app will work on an Ubuntu tablet or any other Ubuntu device without having to be ported or even tweaked. (Although devs will still have the option of adding functionality or UI elements that are specific to one category of device, or that only wake up when a device is docked -- like when a tablet is attached to a keyboard or when a phone is hooked up to a bigger display.)
This is very different to what Windows offers, for example, with its separate WP8, RT and Windows 8 versions. In fact, Mark Shuttleworth claims to have "cracked this one in a way that has eluded Microsoft," not least because Ubuntu's approach means that smartphone- and tablet-sized apps can run side-by-side on the same device in split screen mode. For example, you could have the Skype phone app running at the same time as a tablet document editor. This feature will be called "side stage," and judging from the video -- which is all we have to go on at this point -- it looks like a nifty approach to multi-tasking, and perhaps slightly more flexible that Samsung's multi-window solution in TouchWiz. |
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樓主: 趙雲[子龍]
在線雷達
禾台三叔7.7上星期跌爛左
要停一停,唸一唸
去揾台Ubuntu試吓先
發表於 2013-2-26 00:37:39
