As promised, Google on Wednesday released the Android N Developer Preview 2 for the Nexus 5X, Nexus 6, Nexus 6P, Nexus 9, Pixel C, and General Mobile 4G Android One smartphones. While the new Preview doesn’t contain any big new feature, but it includes several system level improvements and important bug fixes.
Talking about what’s new in this build NPC91K, Google said that it packs the latest Emoji Unicode 9 with human-like Emojis, Vulkan (a new 3D rendering API) and more. Check the full list below:
- Vulkan: Vulkan is a new 3D rendering API which we’ve helped to develop as a member of Khronos, geared at providing explicit, low-overhead GPU (Graphics Processor Unit) control to developers and offers a significant boost in performance for draw-call heavy applications. Vulkan’s reduction of CPU overhead allows some synthetic benchmarks to see as much as 10 times the draw-call throughput on a single core as compared to OpenGL ES. Combined with a threading-friendly API design which allows multiple cores to be used in parallel with high efficiency, this offers a significant boost in performance for draw-call heavy applications. With Android N, we’ve made Vulkan a part of the platform; you can try it out on supported devices running Developer Preview 2.
- Launcher shortcuts: Now, apps can define shortcuts which users can expose in the launcher to help them perform actions quicker. These shortcuts contain an Intent into specific points within your app (like sending a message to your best friend, navigating home in a mapping app, or playing the next episode of a TV show in a media app).
- Emoji Unicode 9 support: We are introducing a new emoji design for people emoji that moves away from our generic look in favor of a more human-looking design. If you’re a keyboard or messaging app developer, you should start incorporating these emoji into your apps. The update also introduces support for skin tone variations and Unicode 9 glyphs, like the bacon, selfie and face palm. You can dynamically check for the new emoji characters using Paint.hasGlyph().
- Multi-Window: You can now specify a separate minimum height and minimum width for an activity. In addition, several API names have been slightly changed.
- API changes: This update includes API changes as we continue to refine features such as multi-window support (you can now specify a separate minimum height and minimum width for an activity), notifications, and others. For details, take a look at the diff reports available in the downloadable API reference package.
It also fixes several bugs include the one in which Direct Reply closes open activity or changing multi-window focus pauses YouTube.
It also includes some device specific fixes like unable to toggle Voice Search “Always On” option on Ryu, Data connection fails on Seed and many more.
Google will soon start the OTA roll out for the update.