At Google I/O today, Google released an early access preview version of an Android integrated development environment (IDE) based on IntelliJ IDEA. To its IntelliJ foundation, Android Studio adds an enhanced drag-and-drop GUI layout editor, Gradle-based build system, Lint tools, Android-focused wizards, and the ability to preview how apps look on different screen sizes. Like [...]
LinuxGizmos.com
New IntelliJ-based Android Studio IDE now available
Half-Life 2 Games Available For Linux (Steam)
elementary OS Luna Beta 2 Available For Download
elementary OS Luna beta 2 video
(direct video link)
Changes in elementary OS Luna beta 2
Changes / new features in elementary OS Luna beta 2 since beta 1:
- Switchboard (system settings) now includes two new Keyboard and Power sections as well as an option to switch dock (Plank) themes;
- improved multi-monitor support for Plank and Wingpanel;
- improved elementary theme (both GTK and icon theme), including brand new folder icons, file manager icon and emoticons set;
- Shotwell, Midori, Noise (now called Music), Geary and Pantheon Terminal have received various enhancements and bug fixes:
- Geary email client now includes multiple account support, “collapsed” messages in conversations, “important” folder support, option to mark emails as spam and many bug fixes;
- Midori, the default elementary OS web browser has received a customizable new tab page behavior, a new Cookie Security Manager extension, improved extension loading, a reworked downloads backend, etc.
- Noise is now called “Music” and the latest version comes with duplicate-detection, some design updates, improved external device support and more.
Below you can see some elementary OS Luna beta 2 screenshots:
| System Settings (Switchboard) |
| New Power settings |
| New Keyboard settings |
| New Keyboard settings |
| Pantheon Dock (Plank) settings |
| Plank – switching between themes |
| Plank – switching between themes |
| Geary email client |
| elementary OS desktop / Calendar indicator |
| Pantheon Files (Marlin fork) and the new elementary OS icon theme folder icons |
| Midori web browser |
| Music (Noise) |
| Expose (Super + W) |
| Workspace switcher (Super + S) |
For more about elementary OS Luna, see our beta 1 article.
Download elementary OS Luna Beta 2
Sony Xperia SP Available for US Pre-Orders for $490, Shipping May 20 In Unlocked, LTE-Enabled Flavor
After making the top of the line Xperia Z and ZL available via its US online store, Sony has decided to show some love to its non-stinking rich American fans as well by putting the Xperia SP up for pre-orders.
The mid-range 4.6-inch fellow is to start shipping on May 20 in an unlocked, SIM-free and LTE-enabled flavor also known under the C5306 model number. The thing is not exactly dirt-cheap, but considering it can easily take on most of last year’s high-end smartphones you’ll probably find the $ 489.99 price point fair.
But before anything, let’s take a quick look at Xperia SP’s full spec sheet:
- 4.6-inch TFT capacitive touchscreen with 1,280 x 720 pixels resolution and 319 ppi
- Corning Gorilla Glass
- Sony Mobile Bravia Engine 2
- Dual-core 1.7 GHz Qualcomm MSM8960T Snapdragon CPU
- Adreno 320 GPU
- 1 GB of RAM
- 8 GB of on-board storage (5.8 GB user available)
- MicroSD support
- 8 MP rear-facing camera with autofocus and LED flash
- VGA secondary cam
- Android 4.1 Jelly Bean
- 2,370 mAh battery
- Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
- Bluetooth 4.0, NFC, microUSB 2.0
- GPS, A-GPS, GLONASS
- 130.6 x 67.1 x 10 mm dimensions
- 155 grams weight
So the Xperia SP is not quad-core and it doesn’t sport a Full HD panel. It also doesn’t come with the water and dust protection of its Z cousin, but the bang for the buck is still pretty darn impressive.
The 720p display is awesome, the 1.7 GHz dual-core CPU is zippy enough even for hardcore gamers, the 8 MP camera would have been state-of-the-art just six months ago and the battery should be good for up to 10 hours of continuous use in talk time.
The SP is a head-turner even if you don’t know what it packs beneath its hood, having a truly unique design and a great in-hand feel. The thing is sexy, but not tacky, solid, but not chunky and very, very elegant in both black and white.
And by the way, you can order either SP shade via Sony’s US online store at the moment. Alternatively, you can choose to do business with Amazon, which charges a more affordable $ 459.74 for the black, factory unlocked C5303.
That’s the “international”, 4G LTE-enabled model, which should work fine in the US. Then again, don’t come knocking on our door if this particular variant will not be capable of the same speeds on American shores as the C5306.
Now how about making the SP available in a subsidized form too, Sony?
Via [Sony US]
The new Debian Linux 7.0 is now available
After two years of waiting, Debian Linux, one of the most important core Linux distributions, has a new release: Wheezy.
LXer Linux News
Sony Xperia SP now available on T-Mobile UK, priced £250

LTE-capable mid-ranger shows up with an affordable PAYG price tag
Sony's Xperia SP looks to be one of the more interesting mid-level Android handsets coming our way over the next few weeks. It's packing a Snapdragon S4 Pro CPU, an aluminum trim and a trademark Sony "light bar" down below, not to mention an 8-megapixel camera using the company's Exmor RS stacked image sensor tech.
So the prospect of picking up such a device at a cut-down price point is nothing to be sniffed at. Today T-Mobile UK is the first British network to start selling , even ahead of most SIM-free retailers. What's more, T-Mobile's price is significantly lower than what we'd been expecting, at just £249.99 on Pay As You Go. The phone itself will be SIM-locked, and you'll need to purchase £10 worth of PAYG airtime, but that's still a lot of telephone for your money. In addition, the fact that it's locked to T-Mobile specifically means in theory it should work on sister network EE, which offers 4G LTE connectivity.
Alongside EE, O2 and Three will also be launching the Xperia SP in the coming weeks, as will a variety of SIM-free retailers.
You can also expect a full review of the Sony Xperia SP here on Android Central in the near future.
Source: T-Mobile UK; via: Recombu
More: Sony Xperia SP hands-on
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Google Glass’s Android code now available
Ready to start programming for Google Glass? The tools are out there. While only a handful of Google Glasses are out, but Google has quietly released its Android-based core kernel code.
LXer Linux News
Xubuntu 13.04 Available For Download – Quick Overview [Screenshots, Video]
Xubuntu 13.04 video
Below you can watch a quick Xubuntu 13.04 overview:
(direct video link; for more videos, subscribe to our YouTube channel)
Xubuntu LiveCD no longer available, ISO now larger than 700MB
Default applications
Also, some of the default applications have received important changes:
- added search dialog;
- terminal tab color changes when activity occurs in a tab since last viewed;
- support for color presets and some presets were added by default, including “Solarized Dark” (which by the way, is my favourite terminal / text editor color scheme).
For how to use Xfce4 Terminal as a drop-down console, Quake-style, see: How To Use Xfce4 Terminal 0.6.x As A Drop-Down Console (Guake-style)
Other changes included in the latest Thunar available in Xubuntu 13.04:
- file properties for multiple file selections;
- support for remote mounts and bookmarks;
- new shortcuts sidepane;
- improved transfer dialog;
- more.
For other changes which are shared with all the Ubuntu flavors, see: Ubuntu 13.04 Available For Download [Screenshot Tour, Video]
Here are some more Xubuntu 13.04 screenshots:
Download Xubuntu 13.04
Download Xubuntu 13.04:
Tip: for improved multi-monitor support, use the Xfce 4.12 PPA.
Edubuntu 13.04 (Raring Ringtail) Is Now Available for Download
The Edubuntu team has announced today, April 25, that the final release of the highly anticipated Edubuntu 13.04 (Raring Ringtail) operating system is now available for download.
LXer Linux News
Krita Support Services Now Available
Dot Categories: Graphics and ArtKO GmbH announces extensive support services for Krita, the award-winning graphics application. Krita is an advanced paint application with a complete set of professional paint tools that can handle extremely large images effortlessly. It is particularly well-suited for special effects work in the movie industry.
LXer Linux News
Ubuntu 13.04 Available For Download [Screenshot Tour, Video]
Ubuntu 13.04 (Raring Ringtail) video
Check out the video below to see what’s new in Ubuntu 13.04:
(direct video link; for more videos, subscribe to our YouTube channel)
Unity changes in Ubuntu 13.04
- new window switching feature that allows you to switch between open windows of the same application by using the Unity Launcher quicklists;
- switch between an application’s open windows by scrolling on the application icon in the Unity Launcher;
- new Unity-style shutdown dialogs;
- the Launcher minimum icon size limit has been decreased to 8px from 32px;
- Dash is a lot faster (both to open and search), comes with improved preview animations, overlay scrollbars and the search has been improved with the addition of a new library which provides error tolerant matching so for instance, typing “gdit” will find Gedit, which wouldn’t happen in Ubuntu 12.10;
- Unity Online Accounts has received per application toggles so you can choose which application / feature is allowed to use your online accounts;
- the Unity systray whitelist has been removed, so you can no longer whitelist applications to use the notification area, however, Java and Wine apps will continue to work since they have been whitelisted by default (hard-coded);
- Sync Menu indicator is now available by default – this is an appindicator that allows you to control Ubuntu One;
- a new, proper Bluetooth indicator has replaced the old Bluetooth indicator which was basically a patch over the Bluetooth notification area icon available in GNOME Fallback;
- the old Gwibber lens has been replaced with a new “Friends” lens which basically does the same thing: allows you to view, preview (it supports Unity Dash Previews – from which you can perform various actions like: retweet, like a post on Facebook, etc.) and search your social networks streams (Twitter, Facebook, etc.);
- the Workspace Switcher and removable media Launcher icons can now be moved anywhere on the Unity Launcher or they can be completely removed. The workspace switcher is actually not available by default (to turn the Workspace Swicher on: System Settings > Appearence > Behavior);
- new icons for Nautilus, Ubuntu Software Center, Software Updater, Workspace Switcher (which now displays the active workspace) and BFB (the button used to open Dash);
- new window snap animation that shows a window preview
- many other subtle changes, improvements and fixes.
Here are some screenshots with the above mentioned changes as well as some other changes:
Other changes changes / performance
There are some minor issues which will probably be fixed in an update, like the top panel shadow showing up on top of full-screen videos in Totem (doesn’t occur with GNOME Mplayer for instance).
- MTP support by default so you shouldn’t have any issues accessing Android 4.0 devices that don’t support USB Mass Storage via Ubuntu 13.04 Raring Ringtail (thanks to Gvfs which now comes with a MTP backend);
- Intel SNA (2D acceleration for the Intel Linux graphics driver that improves the X.Org performance) has been turned on by default in Ubuntu 13.04. This should provide improved X.Org driver performance and thus, a faster, more responsive desktop;
- LibreOffice has Ubuntu AppMenu and HUD support by default, without using any extensions (this feature is a bit buggy though and if HUD doesn’t work properly for you, firstly open the menu, then try to use the HUD and it should work). LibreOffice 4.0 comes with many other enhancements, see THIS article for more info;
- with Ubuntu 13.04, the process of switching from Python 2 to Python 3 continues, although not everything has been converted to Python 3 for the final Ubuntu 13.04 release;
- simplified Software Updater;
- a “tech preview” of Upstart User Sessions has been included by default in Ubuntu 13.04, which allows Upstart to supervise a user’s desktop session. This feature is disabled by default for Ubuntu 13.04, but can be manually enabled for testing;
- many others which you’ll discover for yourself.
Default applications
The same goes for GNOME Control Center (System Settings) which has finally been updated to version 3.6.x after version 3.4.x has been used in Ubuntu 12.10:
For the Kernel, Ubuntu 13.04 includes the 3.8.0-19-29 Ubuntu Linux kernel, based on the upstream 3.8.8 Linux kernel.
Download / upgrade to Ubuntu 13.04
Amazon Mobile for tablets now available in 9 countries

Amazon brings their tablet-optimized experience to shoppers outside the US
When Amazon launched their Amazon Mobile version that had been optimized for tablets, it was only available in the United States. This, of course, frustrated many who live elsewhere who wanted to access the app, because it's pretty well done. Over the past few months, Amazon has been making it available in more locales and the total is now at 9 countries, including the United States.
Here is the full list:
- United States
- Canada
- United Kingdom
- Germany
- Spain
- France
- Italy
- Japan
- China
If you're located in any of these places and have not yet checked out the tablet optimized version of Amazon Mobile, hit up the Play Store link.
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