Final Words

I think Google really hit the nail on the head with Android Lollipop. It evokes the same sort of feeling that the release of iOS 7 did, without some of the negative experiences that followed. Getting a brand new interface is always exciting, as it can dramatically change how it feels to use your phone. Moving from KitKat to Lollipop still provides you with a familiar Android experience, but it almost feels like getting a brand new phone in a way. There's a brand new UI, and big improvements to performance. But unlike the upgrade to iOS 7, Android Lollipop hasn't plagued my devices with application crashes and other bugs. In fact, I haven't really noticed any significant bugs at all after upgrading to Lollipop, which says a great deal about the work Google has put into testing to make sure things are stable. 

Material Design impresses me, and I think it's going to be around for many years to come. I find this feeling reassuring, as Google has a track record of redesigning large portions of Android with every major release. With the past designs, I never really felt like they were going to stick around for very long, and they never did. Material Design feels like Google has finally gotten Android to where they want it to be, with an interface that doesn't need any OEM overlays to be presentable. Of course, some OEMs will never change their policy of putting their own skin, but that's something Google isn't going to be able to fix. While we may see very iterative changes to Lollipop's interface in future updates, I don't think they're going to be anything beyond changes to the placement of buttons or the color of icons. Material Design also extends far beyond your Android device. It will eventually apply to all of Google's services on all platforms, so that your web browser, your tablet, your smartphone, and even your watch will all look and behave similarly. 

The performance increases are also greatly appreciated. Android hardware has advanced rapidly, and the move to a new application runtime is overdue, but warmly welcomed. The improvements it can bring to a device are actually amazing; it can feel like getting a brand new phone. The interface performance on Android still isn't quite perfect, but to be quite honest, it's not at all alone in this regard. I can name areas of every major smartphone OS that are susceptible to drops in frame rate, it's just not possible to write perfect software. I think what can be said is that overall, Android is pretty much at the same level as Windows Phone and iOS for animation smoothness and general performance. There is still the exception of certain poorly written applications which are up to developers to fix, and some of these even come from Google themselves, but I'm confident that we're moving toward a point where these remaining issues will be fixed simply because they aren't acceptable anymore.  

Of course, the last thing to discuss about an Android update is whether or not you're going to get it. Unfortunately, I still can't answer this question for most users. Android's nature means that Google doesn't have any influence over users receiving their updates, except the users that have Nexus and Google Play Edition devices. Although I can't guarantee you an update, I can say that the situation is looking good for more users than it has in the past. We've seen updates ship in record time from companies like LG, NVIDIA, and Motorola, and they should be commended for putting in the effort to get updates out to users in a reasonable time. Other companies like HTC have made promises to update their flagship devices from this year and last year to Lollipop within a 90 day time frame. While this doesn't cover every Android user in the world, it covers more users than we've ever seen in the past.

Going into the future, there are some improvements Google should make. Continuing to work on the performance of problematic applications is definitely necessary, as they stand out more than ever alongside a library of extremely well performing apps. I think it would be worth it to start creating special landscape layouts for applications, and to introduce more features that take advantage of larger displays. Google has entered the phablet market with the Nexus 6, and they need to create software that provides a reason for having such large devices. The only other thing they need to do is to continue innovating and improving, which they've been able to do time and time again. We haven't yet seen everything that Android Lollipop has to offer, as developers are only beginning to take advantage of the new APIs and features it brings. But with a great new interface, new applications, a new runtime, and new users adopting Android every day, the future of Android certainly looks bright.

Camera2, ART, and Performance
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  • simboss - Monday, December 1, 2014 - link

    "In fact, I haven't really noticed any significant bugs at all after upgrading to Lollipop, which says a great deal about the work Google has put into testing to make sure things are stable. "

    really?
    Both my Nexus 5 and 10 have been more unstable with Lollipop, crashing and even getting in a rebooting loop.

    What devices have you used to do this testing?
  • simboss - Monday, December 1, 2014 - link

    Adding to that that the default unlocking on the nexus 10 and the notifications are less efficient than they were.
    Ars had a pretty good summary of it:
    http://arstechnica.com/gadgets/2014/11/the-nexus-1...
  • Brandon Chester - Monday, December 1, 2014 - link

    Nexus 5 and Nexus 6. I've had no issues with the former, and I was just speaking from my experience on the matter. I haven't seen any major complaints elsewhere though.
  • JarredWalton - Monday, December 1, 2014 - link

    I've had a SHIELD Tablet and Nexus 5 both lock up and require a reboot more often than with 4.4. Might be more of a factor of playing games (PvZ 2, AC Unity Companion), and I don't mind the change in general, but I think we'll see a few updates and maybe 5.0.2 or whatever will be needed before we really clear up the remaining glitches.
  • blzd - Monday, December 1, 2014 - link

    Same here with my Nexus 5. It would seem (quite a few others have noticed this as well) that if you don't reboot the phone eventually just dies. It's happened to me twice only to work perfectly again after the reboot, and hasn't happened since I started rebooting nightly.

    The theory is a memory management/leak bug but it's tough to tell.
  • Impulses - Tuesday, December 2, 2014 - link

    That happened with Kit Kat too tho, if you pummeled Chrome with enough tabs or generally just kept enough things open it'd eventually get weird... Keyboard would act up, my 3G or GPS would occasionally work intermittently, etc. Reboot always fixed it... On face value it sounds less stable than my older Android phones but I never did quite as much on them as on the Nexus 5 either (and/or I'd end up rebooting to flash stuff for features I don't really need anymore).
  • errorr - Monday, December 1, 2014 - link

    My Nexus 5 has been great and jank only shows up when it gets hot... Otherwise it has been awesome for me.

    Unfortunately not so for the wife. She has a memory leak somewhere since the update and her Nexus 5 is almost unusable as everything grinds to a halt.
  • Jon Tseng - Monday, December 1, 2014 - link

    One cool thing I just noticed today - apps can now change colour of status bar to match their UI.

    Websites can also do this (thought not many are doing it at the moment) e.g. BBC News turns status bar red.
  • bensulli - Monday, December 1, 2014 - link

    Hang on, why no battery life tests? One of Lollipop's biggest draws is Project Volt which claimed an increase of up to 30% in battery life. Anandtech does the most comprehensive battery life evaluations on the internet, why not here?

    Great article otherwise though! Thanks!
  • Brandon Chester - Monday, December 1, 2014 - link

    I really would have liked to, but Volta has more to do with increasing battery life through better coalescing of CPU and network usage. When you do a battery life test which is just a web browsing or video playback test, none of those improvements have much of an impact. With the current state of mobile and how sandboxing works, it's very hard to build a battery benchmarks that can string together multiple applications being used to simulate a workflow that would get better battery life on Lollipop compared to KitKat.

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