Google as we speak introduced the second developer preview of Android 11. Like the primary preview, this one, too, is just meant for developers and isn’t accessible as an over-the-air update. As an alternative, builders should manually obtain and flash their supported gadgets, that are presently restricted to the Pixel 2, 3, 3a or 4.
Unsurprisingly, this second launch doesn’t characteristic any groundbreaking new options and principally continues the work completed with Preview 1. For probably the most half, these are new APIs and different developer options. You possibly can count on to listen to extra about user-facing updates in a few of the subsequent releases.
“It’s nonetheless an early construct, however you can begin to see how the OS is enabling new experiences on this launch, from seamless 5G connectivity to wrapping your UI across the newest screens, to a wiser keyboard and quicker messaging expertise,” writes Dave Burke, Google’s VP of Engineering, in immediately’s announcement.
New options within the second preview embody a 5G state API to see if a consumer is presently on a 5G community, in order that builders can then activate experiences that necessitate a 5G community, for instance. There may be additionally now higher assist for foldable gadgets with a brand new API that may learn information from a hinge-angle sensor in order that apps can, because the identify implies, adapt to the angle of the hinge. There are also new APIs for screening robocalls and assist for variable refresh charges and extra. For builders who use neural networks of their apps, Android 11 will embody a brand new “laborious swish-op” operate that can allow quicker and extra correct coaching for on-device fashions.
Whereas most of those updates give attention to builders, one characteristic customers will possible discover is “resume on boot.” When an Android 11 system reboots after an in a single day over-the-air replace, it may now instantly entry Credential Encrypted storage and begin receiving messages instantly. In present variations, the cellphone would principally lie dormant till you logged in along with your credentials.