Android 4.3 Jelly Bean: all the news

Android 4.3 Jelly Bean has just been officially unveiled by Hugo Barra. Improvements and changes in the new version of Android are so many, Let's see together.

Operating system faster and smoother on smartphones

With the new Android 4.3 Jelly Bean will notice improvements on graphics performance and the fluidity in the sliding, addition to a reduced use of the CPU for graphics management that results in a performance improvement of the processor. For more technical, These are the big news: VSYNC timing, triple buffering, latency time of reduced touch, CPU input boost and 2D hardware acceleration in grade to take advantage of the GPU. Improved management multithreading between the different Core. In addition, support for OpenGL ES 3.0, dramatically improve graphics performance, thanks all'accoppiata with hardware acceleration.

Saving use of bateria due to improved localization via Wi-Fi

Thanks to new Advanced location API, georeferencing (localization method less accurate than GPS but exponentially easier on the battery) will be more accurate and efficient. Thanks to Wi-Fi scan-only will be possible to a location without being physically connected to a WiFi network.

Support for new sensors

An example is the new game rotation vector, that detects the rotation of the device significantly better without being affected by magnetic fields. Sia Nexus 7 that Nexus 4 that will mount by default the ne Android 4.3 Jelly also make available Gyroscope Uncalibrated and uncalibrated magnetometer.

Connections in WPA2 WiFi networks

You can now connect to WiFi networks with WPA2 enterprise.

Bluetooth Smart Ready

Full supporto per Bluetooth Smart Ready e Bluetooth AVRCP 1.3 to connect to numerous mobile devices, interacting with them in a completely different way. Support for this new 'platform' is already in place on the new Nexus 7 e Nexus 4, as well as numerous other Android devices that will soon hit the market.

Reserved and multi-user profiles for maximum security

Con Android 4.3 Jelly Bean è stata improved multi-user on the tablet: also with previous versions of the Android multi-user could, but with new developments file protection is guaranteed by a real physical separation of content reserved.


The possibilities for monitoring application performance thanks to GPU

Grazie alla funzione Profile GPU rendering you can monitor the actual frame rate applications, during their execution: will be possible to put these data into a sort of “overlay” for continuous monitoring.

These are the main features of the new distribution Google, in the coming hours we will definitely able to test directly the progress using Android 4.3 and all the new features.