Android has recently lunched developer preview of ANDROID 0 for some major devices. There are some major changes in the features and design in android 0 .
1. Mobile Setting:
Its design has completely changed and it is simple than earlier. New setting in one paged that means you cant scroll in setting front page. Its colour is same as that of 7.0.
2. Controlling Buttons Positions:
You can change position of the back,home and menu buttons as per your wish. This makes easy to use with one hand.
3. Lock Screen :
There is no major change in the design of lock screen but you can manage shortcuts as per your wish.That meas you can directly access your favorite apps first after unlocking.
4.Audio Quality Improvement:
Now with android O new audio codecs SBC, AAC, aptx, aptX, aptX HD, LDAare added to improve music experinces.
You can control over app notification of you can partially off or on app notification as per your wish.
The major change in notification is you can snooze your notification to remind later.
6. Unknown sources:
Installing app from unknown sources option is removed . You have to permit each time to install a application from unknown sources.