Android 16 Developer Preview 2 is out

Google is rescheduling its Android launch with finalized model 16 confirmed to launch between April and June, 2025. Maintaining with schedule, Google has now launched its second Android 16 developer preview, which brings a number of optimizations and enhancements over final month’s first launch.

Android 16 DP 2 is offered for Pixel 6 and newer gadgets and the Pixel Pill. Google additionally introduced its Android 16 beta program will begin in January 2025.

Android 16 Developer Preview 2 changelog:

System triggered profiling

• The Profiling Supervisor now contains System Triggered Profiling. Apps can use ProfilingManager to register curiosity in receiving details about diagnostic knowledge like begin, begin sort, begin instances, and throttling.




Richer Haptics


• Android 16 provides haptic APIs that permit apps outline the amplitude and frequency curves of a haptic impact whereas abstracting away variations between gadget capabilities.




Higher job introspection


• Android 16 introduces JobScheduler which might return a number of the reason why a job is pending, resulting from each specific constraints set by the developer and implicit constraints set by the system.




Adaptive refresh fee


• Android 16 DP2 introduces hasArrSupport() and getSuggestedFrameRate(int) whereas restoring getSupportedRefreshRates() to make it simpler in your apps to benefit from ARR.




Job execution optimizations


• Android 16 introduces JobScheduler#getPendingJobReasons(int jobId) which might return a number of the reason why a job is pending, resulting from each specific constraints set by the developer and implicit constraints set by the system.
• JobScheduler#getPendingJobReasonsHistory(int jobId), returns an inventory of the newest constraint adjustments.
• The API may also help you debug why your jobs will not be executing. This may additionally higher aid you perceive if sure jobs should not finishing resulting from system outlined constraints versus explicitly set constraints.




Accessibility


• Android 16 DP2 deprecates accessibility bulletins, builders ought to use setAccessibilityPaneTitle() and setAccessibilityLiveRegion() for higher accessibility help.




Cloud search in photograph picker


• The developer preview contains new APIs to allow looking out from the cloud media supplier for the Android photograph picker. Search performance within the photograph picker is coming quickly.



Enhanced safety


• Android 16 provides help for strong security measures in WiFi location on supported gadgets with WiFi 6’s 802.11az, permitting apps to mix the upper accuracy, higher scalability, and dynamic scheduling of the protocol with safety enhancements together with AES-256-based encryption and safety in opposition to MITM assaults.

Wanting forward, Google plans to launch a significant SDK launch in Q2 2025 with a give attention to habits adjustments and a smaller launch in This fall that can iron out any remaining bugs. Android 16 is predicted to succeed in platform stability by March 2025.

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