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Android Archive

Google brings Vulkan to Android

In order to address some of the sources of CPU overhead and provide developers with more explicit control over rendering, w've been working to bring a new 3D rendering API, Vulkan, to Android. Like OpenGL ES, Vulkan is an open standard for 3D graphics and rendering maintained by Khronos. Vulkan is being designed from the ground up to minimize CPU overhead in the driver, and allow your application to control GPU operation more directly. Vulkan also enables better parallelization by allowing multiple threads to perform work such as command buffer construction at once.

How the Stagefright bug changed Android security

It's been 10 days since Zimperium's Joshua Drake revealed a new Android vulnerability called Stagefright - and Android is just starting to recover. The bug allows an attacker to remotely execute code through a phony multimedia text message, in many cases without the user even seeing the message itself. Google has had months to write a patch and already had one ready when the bug was announced, but as expected, getting the patch through manufacturers and carriers was complicated and difficult.

But then, something unexpected happened: the much-maligned Android update system started to work. Samsung, HTC, LG, Sony and Android One have already announced pending patches for the bug, along with a device-specific patch for the Alcatel Idol 3. In Samsung's case, the shift has kicked off an aggressive new security policy that will deploy patches month by month, an example that's expected to inspire other manufacturers to follow suit. Stagefright seems to have scared manufacturers and carriers into action, and as it turns out, this fragmented ecosystem still has lots of ways to protect itself.

Seeing is believing, but the signs are at least somewhat positive. I doubt all of these will get the fix, though.

That being said, as the linked article explains, this bug really isn't as worrisome as people made it out to be. Security researchers (often working for companies selling security software) have cried wolf so many times I really don't take any of them seriously at this point, no matter which operating system's users they are trying to scare into buying their crap.

Lollipop now on 18.1 percent of Android devices

After skipping the month of July, Google is back in August with the latest distribution numbers for each version of Android. The numbers show that Android Lollipop is now on 18.1 percent of devices, making the jump from 12.4 percent when distribution numbers were last reported in June. Interestingly, KitKat is now on 39.3 percent, marking a tiny increase from 39.2 percent when numbers were last reported. Jelly Bean took a slight dive, making up 33.6 percent of installs, down from 37.4 percent in June.

I always find these distribution numbers depressing.

OnePlus 2 pushes boundaries of how cheap a flagship phone can be

From a specs perspective, the OnePlus 2 features a 5.5-inch, 1080p screen, a Qualcomm Snapdragon 810 processor, and either 16GB of storage with 3GB of RAM or 64GB of storage with 4GB of RAM. The back-facing camera has a 13-megapixel sensor with optical image stabilization, while the front camera lets you shoot selfies at 5 megapixels. That back camera also includes a two-tone flash and a laser focusing system. While most of these specs are pretty standard fare for a high-end smartphone, the price remains anything but: the 16GB model will retail for $329, while the 64GB version will go for $389. That's more than last year's model, but after spending some time with the phone, I feel like the price increase is justified for what you get.

This phone's got some standout features I really like - aside from its price - such as a hardware switch on the side to cycle between the three default notification settings in Android Lollipop (all, priority, and none), similar to the hardware switch every iPhone has had since day one. I've always wondered why Android phones never included this incredibly useful feature. The software is very close to stock, so it's got that going for it as well. There's downsides too - it's still not truly stock, so yeah, expect update problems. It'll only be sold - again - through a silly invite system, and it lacks NFC and an SD card slot.

This is very close to what the Nexus 6 should have been, or what the next Nexus should be.

Ars’ Android Auto review

Ars Technica has a review of Android Auto.

While we love the interface, we just wish there was more of it. Android Auto only covers a subset of the things you would want to do on an infotainment system. The result is an interface that - depending on what you want to do - will have you bouncing back and forth between two different interfaces. It's almost like installing Windows 8 in your car - you've got one modern, incomplete interface paired with a more comprehensive legacy interface. Android Auto can't control the AM/FM radio, CD player, or satellite radio. You also can't adjust the screen brightness, pair a device with the car, or mess with any other settings. Every time you start the car, it launches the ugly stock infotainment system, and you've got to plug your phone in and hit the Android Auto icon. Expect to switch from the beautiful-but-limited Android Auto interface to the slow, chuggy, tasteless OEM interface a lot.

Can anyone with knowledge on the matter explain to me why, exactly, car manufacturers have such outdated, crappy in-car software? And why, even when we have something like Android Auto that could power everything, do they insist on only letting it do a subset, dumping you back to their own crap software for everything else? Why is the car itself running Gingerbread (yes, Gingerbread!)?

Why are they so incompetent?

Sony’s ‘Android concept’ to preview what’s to come

Got an Xperia Z3 and a home address somewhere in the Kingdom of Sweden? Sony wants your help with testing its next round of software updates for Android, which the company has rounded up in an initiative it's calling "Android concept." The goal, says Sony, is to develop new software "from the ground up," meaning no additional Google Play apps like YouTube on the test build, just the core Google communications software and Sony's stack of custom apps like Camera, Music, and Xperia Lounge.

Yet another random, disparate, limited, little, and utterly insignificant 'effort' to merely test bringing regular updates to Android devices. This is pointless. This is not what Android needs. At all.

Android needs Google to step up and reign its OEMs in.

Commodore PET Returns: as a Phone

If the name "Commodore" conjures up images of clicking keyboards, beige boxes, and blinking command lines rather than buttery smooth ballads, this one's for you. Yes, that mainstay of '80s home computing is back, this time as a mobile phone. The Commodore PET--which shares its name with the iconic all-in-one computer released in 1977--might not run Commodore BASIC, but it does feature a customised version of Android 5.0 Lollipop, a 5.5-inch 1080p IPS display, and a pair of emulators for running old Commodore software. Update: It's not quite as stylish as the Macintosh phone.

Is this BlackBerry’s upcoming Android phone?

From The Verge:

We've expected for a month or so that BlackBerry is working on an Android phone with a "dual curved display" that slides up to reveal a physical keyboard underneath. It is supposedly based on a device that was originally announced at Mobile World Congress back in March, and back then the best image we had to go off of was a low-resolution snapshot of the device being held up on stage. Now, Evan Blass (aka @evleaks) has posted a high-resolution render of the device, codenamed Venice, to Twitter.

If this is for real, and BlackBerry doesn't mess it up by tying it to carriers and making it very hard for normal people to buy it, this is my next phone. Finally a modern phone with a keyboard.

Why is Android still the second platform developers work on?

Every year we see the same promise: this is the year that Android-first development will become a reality. At the same time we see big companies like Instagram repeatedly introduce new apps that are iOS-only. Android has been able to tout more market share than iOS for quite some time, but that doesn't seem to have translated into app developers releasing Android apps at the same time as their iOS counterparts, much less Android-first. Over the past few weeks I've been talking with developers and researching why this is still the case.

A major reason not discussed in this article: the large companies - Twitter, Facebook, etc. - as well as the major technology press outlets, are all US-based, and clearly have a very US-centric view of the world (or maybe at the very least an Anglo-Saxon view). In the US, iOS and Android both sit at around ~45% market share, so it makes sense that developers working for these companies focus on iOS more than on Android, simply because iOS development tends to be an easier experience (I'm simply echoing what I hear from developers on both sides of the aisle). The same applies to the technology press.

Outside of the English-speaking countries, however, Android reigns supreme. If these companies had a more world-centric view, their Android efforts would surely improve - because as it stands right now, most major companies' Android applications lag behind their iOS counterparts considerably. Over here in The Netherlands, though, every major new local application - banks, brands, stores, etc. - are always iOS+Android on day one.

It'd be great if American companies finally started getting their acts together too. Don't assume that veteran iOS developers are automatically also good Android developers (they're not), and hire real, proper Android developers. I translate English to Dutch, and my clients would never ask me to translate, I don't know, Spanish documents into Dutch. Small indie Android developers have proven that, even if it may be a little harder, it's perfectly possible to create Android applications that are just as good as, and often even better, than their iOS counterparts.

In 2015, there's no excuse for releasing lousy, crappy Android applications. You only have yourself to blame.

The genius of Google Play Services

If you pay close enough attention to these things, you've probably seen Google Play Services updating from time to time on your Android devices. If you follow the more technical side of Android, you'll know it was announced a couple of years ago to introduce new APIs and features in a way that doesn't require a firmware update. You could be forgiven for dismissing it as a dry and technical part of the OS, but in reality it's a crucially important part of the way modern Android works.

Play Services is a blessing and a curse. It's a blessing because it makes the lives of developers easier and because it bypasses incompetent carriers and OEMs so that users get considerable updates. It's a curse because they're closed source - making it impossible to dig into the code. They make your device less your device, and that's always a bad thing, especially in today's world.

So much of this could be addressed if Google opened up as much of it, but that's very unlikely to happen.

BlackBerry ‘Prague’ the first Android-powered device?

There's been a lot of chatter lately about BlackBerry working on a device running Android, and at first, the rumour was that the portrait slider - yes, with a keyboard - the company briefly flashed before our eyes early this year was going to run Android. I got excited over this one, because I've been wanting a modern smartphone with a keyboard for a long time now. The Passport is a good example, but it's quite expensive for entry into a platform with dubious longevity (I did actually try to buy one when I was in Canada late last year, but Canadian stores were afraid of my money). So, the prospect of an Android slider from BlackBerry surely had my wallet rumbling.

Too bad. A new rumour today suggests that while BlackBerry is indeed working on an Android device, it's not the slider device, but a lower-end, Android One-like device. Still interesting, of course, but not nearly as interest-piquing as a device with a hardware keyboard.

Assuming the rumours don't change tomorrow, those of us hoping for a modern Android smartphone with a hardware keyboard will have to wait a little longer.

The more things change, the more they stay the same

When Android Wear came out over the course of last year, Google promised that the young, new platform would receive updates "early and often". While it wasn't said with so many words, it's easy to read between the lines: Google was going to make sure Android Wear users wouldn't face the same headaches as Android users when it comes to updates. Wear would be a more tightly controlled platform, built in such a way that updates could go straight to users' devices without meddling from carriers or roadblocks thrown up by crappy customisations.

Fast forward to June 2015, and Google has recently released Android Wear 5.1.1, which, despite its humble version number increase over 5.0.1, is a pretty significant update to the smartwatch platform. It enables WiFi on devices that support it, adds new ways to interact with your watch, and makes it easier to launch applications. All in all, it looks like a great update.

Sadly, I can only go by what others have told me, despite owning the poster Android Wear device - the Moto 360.

Why I’m making the jump to Android, one year later

In June of last year, I finally decided to commit to an Android device. I had carried every flagship iPhone up through that point from the original iPhone to the 5S. To the world around me, I heaped the praise into a life transforming device, but in my tech circles, and on my blog, I frequently posted about my frustration, mostly with shackles and intentional limitations imposed. So last year, why I decided to make the jump to Android. I outlined 10 reasons why I was finally ready to make the jump to Android’s 4.4 release, KitKat. A year has passed. It's time to revisit my original assertions and complaints with some follow up and see where I stand one year later.

Google I/O 2015 was all about making better apps

Google's developer tools are an ever-evolving and changing set of utensils that allow the folks building our apps to tie into Google's services while making things we want to install and use every day. They're free, and while they are powerful, some of the finer points of great design have been tricky for devs to handle, and the IDE itself - that's the program that developers use to write the code and build their apps - can be clunky when you stray outside the "hello world" box and get into the nitty-gritty of coding. And testing apps has been a nightmare. Google has addressed these three issues in a big way.

Nice overview of some of the things Google has done to make Android development - a pain point for many developers - a little easier. The new testing initiative is pretty rad.

Google unveils Android M

Google I/O is here, and the company's big keynote is still underway. The biggest announcement so far is - as expected - Android M, the next major Android release scheduled for Q3 of this year. Much like how the last few iOS releases played catch-up to major Android features, Android M is really catching up to a number of major, stand-out iOS features - and all of them are very welcome.

The biggest new feature coming to Android M is App Permissions - and it's exactly what you're thinking. Instead of applications asking for all possible permissions during installation time, they will now only ask for a permission the first time you use the specific feature of the application that requires it. If you've ever used iOS - well, it's that, essentially. In addition, you can go into the Settings application and revoke an application's individual permissions, or the other way around - look at which applications have a specific permission.

If you're familiar with Android, you'll be aware of the incredibly long and confusing list of possible permissions. Alongside implementing an iOS-like permission system, Android M will also pare down the number of permissions to a much smaller number (I think I saw 8 or 10?), making them clearer and more straightforward. All good so far, and yet another example of how competition between the major platforms makes both of them better - consumers, win.

There's bad news, though, and it's this: the new permission system will only work with applications built with the Android M SDK. "Legacy" applications will, sadly, default to the existing permission system. While that in and of itself is disappointing enough, it also means we'll be using two different permission systems at the same time for at least several months, and possibly years.

Another major new feature in M is a new power state, called Doze, which is basically a deeper form of sleep. Your device will learn your usage patterns, and move to this deep sleep state when it's not being used. According to Google, tablets will benefit the most from this, doubling their standby time. For phones, which get used more often, this will deliver less benefit.

Android's intents system is also getting an upgrade, allowing applications to directly link to each other, without throwing up that "open with" dialog. Google Wallet is getting an upgrade and a name change - Android Pay - and now works pretty much exactly like Apple Pay, and it will be available on all Android phones with NFC. In addition, it supports fingerprint readers. Support for these readers will be further integrated and standardised in M.

There's a lot more in Android M, but these are the biggest features. Google is releasing a developer preview for select Nexus devices today, and the final release will happen somewhere in Q3. This being Android, though, the biggest elephant in the room remained unmentioned: updates. As great as Android M looks, you'll most likely not be getting it until somewhere next year. Such is life.

Cyanogen receives strategic investment from Foxconn

"We're evolving Android and creating an open computing platform that will change the way consumers interact with their mobile devices," said Kirt McMaster, CEO of Cyanogen Inc. "Foxconn and our diverse group of strategic investors and partners reflect the mobile value chain, from device manufacturers and mobile network operators to chipset makers and 3rd party developers. They see the great potential of what we're doing in creating the next major paradigm shift in mobile computing."

If you're into Microsoft Android, Cyanogen is just the thing for you. I wouldn't trust such a venture capital-backed startup spouting such grandiose words only to bite the hand that feeds it - Google - while being in bed with Microsoft. New Microsoft or no, it has a history of patent abuse towards Android and Linux, and by letting it infect your Android device you're just asking for trouble.

Android One launches in Europe

Today Google announced that it has officially expanded Android One to Turkey. The launch represents the program's debut in Europe, and brings the total count (so far) to seven countries. Android One, which Google unveiled last September, aims to spread affordable smartphones throughout the developing world. The devices run a close-to-stock version of Android, though up until now the hardware has been somewhat underwhelming.

Do we have an Indian readers with Android One devices? How has the experience been?