What changes have been made to the new functional system of android7.0?

Android 7.0 has released the latest preview function. After the release of the latest operating version of Android N, it can be seen that its functions are very comprehensive, and it supports all kinds of original mobile phones of Google, which makes Android users have more expectations for the appearance of Android 7.0. However, the specific functions of Android 7.0 have to wait until the specific Google conference, so let's take a look at the latest functions of Android 7.0 first. New features of Android 7.0:-A brand-new 3D rendering API? Vulkan can reduce the occupation of CPU and GPU resources and achieve stronger rendering ability. In OpenGL ES test, Vulkan's single-core throughput is increased by 10 times. -App custom quick start mode: the application supports custom quick start, and can support jumping to more specific subdivision functions, such as sending messages to common contacts and directly clicking the map application icon. Navigate to the home page? Or is it a direct point in video applications? Next episode? . Each application can customize 3-5 Quick Start items. -Support for emoji Unicode 9:Android N introduces more emoji expressions and supports Unicode 9. -API enhancement: The second developer preview version of Android N continues to enhance API functions, such as multi-window support and notification. -BUG fixing: Google fixed most of the previously reported bugs in the second developer preview version of Android N, so the system function is more stable. Features of Android 7.0: Although the interface of Android 7.0 has not changed much compared with that of 6.0, its biggest highlight is that it supports multi-tasking with split screens, and the system running experience is smoother and smoother.