For quite some time, we've been hearing about the potential advantages of the Bluetooth Low Energy (BLE) spec, and a seemingly endless list of gadgets that could benefit from it. Unfortunately, while many modern flagship devices are equipped with the necessary hardware, Google has allowed the Android OS to languish without official support for the standard. Most of the top OEMs have built their own proprietary versions for the energy efficient protocol, but until now, only Motorola has freely shared access to its API.
Earlier today, Google started pushing some new open source code to AOSP (Android Open Source Project) marked with 2 new tags: android-4.2.2_r1.1 and android-4.2.2_r1.2. The build number corresponding to the 4.2.2_r1.2 release is JDQ39E.
The dates you see here are commit dates, not dates the commits were made public (which is today, April 17th 2013)
After weeding out the changes from the commit logs, it looks like all of them are, as expected, very minor.
If you own a RAZR HD, RAZR MAXX HD, RAZR M, or Atrix HD, and you've been waiting for the day when sweet bootloader-unlocking goodness arrives, wait no more: Dan Rosenberg has come to the rescue yet again.
Dan just published a tool that will allow you to unlock any of the above-mentioned Moto devices, assuming you have root access on your phone. Just have a working superuser app on your device, download the tool, connect to your PC with USB debugging enabled, and run the included script.
A few days ago, I posted about a student project at a Russian University that aims to run two or more instances of Android at the same time on a single device. It's a technology called virtualization, and we already use it on web servers and developer machines everywhere.
At first glance, the idea sounds interesting, but seems to lack practical uses for the majority of people. Sure, some developers will save a few hours on testing, and industrious users might want to run the latest CyanogenMod nightly ROM alongside their daily driver, but this kind of stuff doesn't really appeal to your neighbors or parents.
Do you have an extra $649 burning a hole in your pocket? Do you have a hankering for a carrier and bootloader-unlocked HTC One? If so, we've got some news for you. HTC just opened up pre-sales for the HTC One Developer Edition to US customers.
- Qualcomm Snapdragon 600 processor
- 2 GB RAM
- 64 GB of storage
- Front-facing stereo speakers
- Two dual-membrane microphones for recording
- Multiple frequency compatibility:
- HSPA/WCDMA: 850/1900/2100 MHz
- GSM/GPRS/EDGE: 850/900/1800/1900 MHz
- LTE: 700/850/AWS/1900 MHz (US)
Back in March, HTC announced plans to sell a limited quantity of the unlocked HTC One.
Mozilla announced on its official blog this morning that it's teaming up with Samsung to create a brand-new mobile browser engine, dubbed Servo. Its aim is to power browsers for "tomorrow's faster, multi-core, heterogeneous computing architectures" - so the sell is that Servo will be built from the ground up to take advantage of increasingly capable mobile hardware.
Servo will be written in Rust, Mozilla's own programming language, which - surprise of surprises - has been designed to more readily take advantage of parallel computing.
Go ahead and file this one in the Super Cool Tech category. A Russian blog, Rozetked.ru, posted video of a Galaxy S2 running two copies of Android at the same time. The three-and-a-half minute video takes us through a demo switching between a pair of ROMs while playing music from both, proving that the hardware resources can be shared. After the audio segment, we are shown decently high frame rates on a 3D benchmarking app and Angry Birds.
Steve Kondik, the founder of CyanogenMod, needs no introduction. This man is a star in the Android community and a true Nexus warrior (hi, /r/acj!). 19 months ago, in August of 2011, he joined Samsung to change the world and make beautiful mobile babies together. Today, he's a free man once again, as he announced his departure from the company via a Google+ post on his Galaxy S4 impressions minutes ago:
The rumor mill is hot today after a comment on XDA caused some to worry that CyanogenMod would not arrive for the new Galaxy S4. XpLoDWilD took to the forums to respond to questions about the difficulty of developing for the handset. The comment appeared to be speaking on behalf of TeamHacksung (the sub-group within CM that deals with devices like the SII, Note, SIII, Note II, etc.), other CM members were quick to point out that no one person has the authority to speak for the entire team.
Maybe it's just me, but it seems like Samsung is getting even faster with open source file releases. Today, the Korean manufacturer dropped open source kernel files for the Galaxy Note 8.0, Samsung's first foray into the tablet-that's-also-a-phone market. Both international and North American variants are represented, so those interested can take their pick.