Android Oreo - A small but efficient leap in right direction - Quick Review & Whats New

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Android Oreo - A small but efficient leap in right direction - Quick Review & Whats New
“If you step back and take a holistic look, I think any reasonable person would say Android is innovating at a pretty fast pace and getting it to users.“
- Sundar Pichai

Abhijit from the Android Mobile Application team at Brand Catalyst Media discusses Android's latest dessert with you

On Monday, 21st August 2017 while U.S.A was witnessing the ‘Total Solar Eclipse - Totality’, Google officially launched a new version of Android thus making it a memorable launch. Also, keeping in with the tradition of naming their OS versions after Desserts, they called it “Oreo”.

The previous version of the Android OS i.e Nougat, was officially released on 22 August 2016, exactly one year before this launch. Nougat has approximately 13.5% users of total android users which is lesser than Android Marshmallow version, approximately 32%. It will be interesting to see how Android Oreo will affect these numbers.

Lets dive in...

Developer Version availability

Google released the first developer version of Android Oreo on 21st March 2017. Only “Nexus” and Google’s very own “Pixel” device factory images were released and developers were able to enroll their devices for updates. The last developer version update for Oreo was released on 24th July, 2017.

A Moderate Update

Android Oreo is API level 26. 

Android Oreo Version screen

Android Oreo Version Screen

(Settings > System>About Phone>5 times click on Android Version) 

Any Android OS version updates in recent years from Google can be categorised into :

  1. Extreme Update Maximum UI and UX changes
  2. Moderate Update  Minimum UI and UX changes, more Performance upgrades

Android Oreo is definitely a Moderate Update since visually and experience wise it is not very different from Android Nougat. Google has focused more on performance enhancements like controlling the number of background processes, managing battery utilization etc.. This can be considered a better approach because today Android, as an OS, is in a very stable stage. Some experts even say it is close to an ideal UI and UX for a mobile OS and so this may be the main reason why Google has focused more on performance and little on UI in its new OS - Oreo.

Android Oreo Features

Whenever an OS version update is received by the users, the most asked question is “What’s new?”. Lets the discuss this

Settings Options 

One of the few UI changes in Oreo is with respect to “Settings” page which was much needed.
Android Oreo Settings screen
The new revamped “Settings” gives the user more control and information about the device. For example Storage option & Battery option looks as informative as it can be compared to previous OS version
Android Oreo Storage Screen Android Oreo Battery screen

Picture in Picture (Pip) 

This feature, also available on Android TV from Android 6.0, is one of the major highlights of Android Oreo. Pip will allow users to continue watching a video in one corner of the screen while simultaneously using another application. Awesome!
Android Oreo home screen
Currently, only few apps like Youtube,Chrome,Google Duo are compatible for now but Developers will soon start using this functionality in their apps. Pip is available for YouTube only if you have subscribe to YouTube Red (which, unfortunately, is not available in India). Android Oreo allows users to set their own aspect ratios and you can get custom interaction buttons like play / pause to directly support video display - an exciting feature for user as well as the Developers.

If you wish to enable/disable Pip functionality for an app, go to Settings>Apps & Notifications>Special app Access>Picture-in-Picture


Android Oreo has revamped and improved notifications to a great extent. It has also given more control to the users for handling notifications. Annoying notifications or unwanted notifications can be disabled. Yay! 

Android Oreo Notification screen Android Oreo Notification screen open
Long press a notification > Gives options as shown above

For App Developers, notifications can now be grouped, also referred to as ‘Channelled’, which allows all the notification of a certain category to be clubbed together for better user viewing. Finally!. Android Oreo provides notifications to be viewed by long press on app icons itself which gives users easy access to a notification and gives more control to the developers. Where have we seen this before? :)

Android Oreo Icon long press
Users can modify the behavior (Importance, Sound, Lights, etc) for any of the characteristics, this applies to the notification channel or grouping as well

App-specific Unknown Sources

For developers or users, installing app from outside Play Store was always a risk as applications can be infected with malware. To minimise the risk now user has to grant each app the “install source permission” for APK installation. For example if Chrome is the source from where you are installing the app then Chrome needs the install source permission before you can do anything. Hmmm, interesting!

Android Oreo Install unknown apps
Any app performing any malicious action will be blocked which is enhanced security for the Android Oreo user.

Adaptive Icons

Android has always been experimenting with the App icons across all versions. Oreo is no different, it comes with the concept of adaptive icons which can display a variety of shapes across different device models. Developers can control the look of the adaptive launcher icon by defining 2 layers  consisting of a background and a foreground. Developers must provide icon layers as drawables without masks or have background shadows around the outline of the icon.

Unicode 10.0 emoji

Android Oreo comes with new emojis. Hurray!
Android Oreo Emojis style=

High-Quality Bluetooth Audio Codecs

Google has confirmed that the aptX codec is supported in Android Oreo. Support for aptX, aptX HD and Sony LDAC codecs can be accessed from developer options under Settings>Developer Options>Bluetooth Audio Codec

This will boost the quality of sound and will enhance user experience.

What Else?

If you are with me so far, I mentioned some important and notable features available in Android Oreo. Other included features are as follows :
  1. Redesigned Lockscreen (more informative of notifications on      lock screen itself).
  2. Wider colour gamut for apps (colors for app icons)
  3. Auto-Fill : Android Oreo will help users to instantly log into app/services. Developers need to code this feature but once installed, Android Oreo will remember your usernames and in some cases your password as well, to help you quickly and easily jump into apps on your device. (Hope they have beefed up security here. I smell a hacker’s opportunity)

Performance of Android Oreo 

Google has focused more on performance and battery life management in Oreo. Starting the device with Android Oreo is much faster as compared to switching on the device in Android Nougat, I noticed about 50% reduction in device boot time which is quite impressive. “Eyebrows Raised”. Google has also promised better battery life by managing the background processes or restricting some background process.

Memory Management & Allocation has also been improved by a great margin. For example, for the same app, Android Oreo requires 20% less memory as compared to Android Nougat, which is great!

Camera Software has also been improved which results in better control over the functionality and also better quality of images as compared to previous version. UI Experience gets as smooth as it can when compared to previous versions, since Google has done minimal but smart changes/updates to Nougat in Oreo. Touche!

In Conclusion 

Android Oreo is surely an update that Android needed. Both Developers and Users will be happy and excited to get their hands on Android Oreo. Developers have already started using Oreo features through Developer versions of Oreo. End Users will enjoy the overall performance and UI upgrade.

Oreo is currently available to Pixel, Pixel XL and Nexus Devices while other Devices will follow suit towards the end of the year. Your best bet is to refer to your device manufacturer's website for more details on the release date for your Android.

Lastly, an Opportunity for Developers - the launch of the new Android Studio with the new language “Kotlin” along with Java and more features that Android Oreo is offering,  making it an exciting time to invest in Android App Development.

Android Oreo is surely a small but efficient leap in right direction for Android 

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