Android 4.1-4.3.1 (Jelly Bean) Features
Android 4.1 (Jelly B ean) Release Date : 9 July, 2012 API Level : 16 Features : Based on Linux kernel 3.0.31 Smoother user interface: Vsync timing across all drawing and animation done by the Android framework, including application rendering, touch events, screen composition and display refresh Triple buffering in the graphics pipeline Enhanced accessibility Bi-directional text and other language support User-installable keyboard maps Expandable notifications Ability to turn off notifications on an application-specific basis Shortcuts and widgets can automatically be re-arranged or re-sized to allow new items to fit on home screens Bluetooth data transfer for Android Beam Tablets with smaller screens now use an expanded version of the interface layout and home screen used by phones. Improved camera application Multichannel audio USB audio (for external sound DACs) Audio chaining (also known as gapless playback) Ability for other launchers to add widgets fro...