Google’s annual developer conference ‘Google I/O’ is underway from 17th to 19th May. One of the most important product releases coming up later this summer is the latest version of Android Operating System – nicknamed Android O. I am assuming it’s a nickname as eventually all Android OS versions get named after confectioneries like KitKat, CupCake, Donut(for doughnut) and so on.
Android O’s new UX Features
Android O seems to be betting big on UX or User Experience based on what the keynote delved on. Dubbed as ‘Fluid Experiences’, UX improvements are focused on making day-to-day activities on mobile simpler and smoother. Here’s a look at the top new UX features in Android O.
If you have ever felt the need to keep one app open and running and do something on another app while referring to the first app’s screen, then picture-in-picture is the answer for that. So, if you want to make notes in a text editor while watching a video then it would look like this –
#2 Notification dots
Notification dots is a feature intended at improving the way notifications appear. It gives app developers a new way to indicate activity on their app. So, apart from the notifications in the dropdown shade at the top of the phone, with notification dots there will be a small dot at the top right corner of the concerned app icon on main screen which would look like this –
And on long pressing the app with the notification dot, a small notification window will open then and there with the details of the notification as shown below –
#3 Autofill with Google
Google is becoming better in syncing user information between its various products. Say you have been accessing a website on Chrome and you decide to install an app on your phone for the same service. On launching the app when you navigate to the login textbox, Google will prompt you to fill in the username with autofill and present to you the email address which you used for login on Chrome automatically. Selecting the autofill option would autofill the password as well and you can login into your account in a jiffy! Have a look at the pic below showing an example for autofill in action for Twitter app –
#4 Smart Text Selection
Google has brought the power of machine learning to Gmail in terms of identifying businesses, places and things apart from phone numbers and addresses. So, selecting a number or a business name will no longer require playing tediously with selection handles. Instead, based on where you tap Google will understand what you are trying to select and select that whole text. Its like tapping on “York” to find whole word “New York” getting selected because Google has learnt through machine learning that the whole phrase “New York” is the name of a city.
In addition, since Google now understands what the text means, tapping it also pops up contextual menu options to help with what you may want to do with that selected text. As an example, take a look at the image below. Here tapping on a word in an address has selected the whole address text. And, the contextual floating menu apart from showing the standard links, also shows a “Google Maps” link as you may want to search for that address using the Maps app next.
Android O’s new Performance and Reliability Features
Nicknamed Vitals, these are a set of features aimed at keeping the phone secure and in a healthy state to maximize power and performance. Vitals include areas ranging from security enhancements to OS optimizations and developer tools. Here’s a quick look at whats coming up under each area of Vitals –
Android was built with security in mind from day 1 with application sandboxing. Today Google uses machine learning to continuously scan apps uploaded on Google Play and flags potentially harmful apps. This is apart from scanning installed apps on millions on millions of connected devices. With Android O, this security feature is becoming visible and accessible to the user with Google Play Protect. Google Play Protect scans the apps installed in your phone and notifies you in case it finds any harmful apps.
To make Android start-up time and apps faster Google has invested in extensive improvements to the apps runtime. Enhancements such as concurrent compacting garbage collection and code locality boosts the performance of the apps and runtime at the OS-level.
Another area of concern causing low performance in Android is the amount of system resources consumed by background apps i.e. apps which are not being used by the user now, but are performing syncs/operations in the background. Although these operations are ‘legal’, i.e. allowed, but still cumulatively they cause a strain on system resources which on a mobile device are generally quite constrained. So, to limit this background drain on resources, Android O has introduced sensible/wise limits to background location and execution. In plain language, background apps will now not be able to slow down your mobile by eating-up available RAM and consume battery beyond certain sensible limits.
Play Console Dashboard is a new web utility which will analyse every app and point out 6 top issues that may be affecting an app. These issues include – ANR(Application Not Responding) Rate, Crash Rate, Slow Rendering, Frozen Frames, Stuck Wake Locks and Excessive Wakes.
In addition, new unified profiling tools have been added to Android Studio to visualize what’s happening inside the app for three performance areas – network, memory and CPU usage. This set of new visual profiling tools drill down to the specific runtime parameters which could be causing a lag in any of the performance areas. This will potentially provide a huge boost to debugging and fixing performance issues.
There are plenty of new features and enhancements in Android O apart from those mentioned above. The beta version of android O is available for a try on android.com/beta. At the moment its compatible with only few handsets, so do checkout the device eligibility details and risks of trying a beta version of Android mentioned on the site before you have a go at it.