Android 16 Developer Preview 2 is out

Google is rescheduling its Android version 16 release Confirmed It will be released between April and June 2025. first release.

Android 16 DP 2 is available for Pixel 6 and newer equipment as well. pixel tablet. Google also announced that its Android 16 Beta program will launch in January 2025.

Android 16 Developer Preview 2 change log:

System-triggered analysis

• The Analysis Manager now includes system-triggered analysis. Applications can use the ProfilingManager to register an interest in receiving information about diagnostic data such as startup, startup type, startup time, and limits.




Richer touch


• Android 16 adds a haptic API that allows applications to define the amplitude and frequency curves of haptic effects while eliminating differences between device capabilities.




Better reflection on work


• Android 16 introduces the JobScheduler, which can return multiple reasons for a job to hang due to explicit constraints set by the developer and implicit constraints set by the system.




adaptive update rate


• Android 16 DP2 introduces hasArrSupport() and getSuggestedFrameRate(int), and restores getSupportedRefreshRates() to make it easier for your apps to take advantage of ARR.




Job execution optimization


• Android 16 introduces JobScheduler#getPendingJobReasons(int jobId), which can return multiple reasons why a job is pending due to explicit constraints set by the developer and implicit constraints set by the system.
• JobScheduler#getPendingJobReasonsHistory(int jobId), returns a list of recent constraint changes.
• The API can help you debug why a job isn’t executing. This can also better help you understand whether certain jobs are not completing due to system-defined constraints versus explicitly set constraints.




Accessibility


• Accessibility announcements are deprecated in Android 16 DP2 and developers should use setAccessibilityPaneTitle() and setAccessibilityLiveRegion() for better accessibility support.




Cloud search in photo picker


• The developer preview includes new APIs to search the Android photo picker from cloud media providers. Search functionality in the photo picker is coming soon.



Enhance security


• Android 16 adds support for powerful security features in WiFi location on devices supporting 802.11az with WiFi 6, allowing apps to combine the protocol’s higher accuracy, greater scalability, and dynamic scheduling with security enhancements, including those based on AES-256 encryption and protection) combined.

Going forward, Google plans to release a major SDK release in the second quarter of 2025 to focus on behavioral changes, and a smaller release in the fourth quarter to iron out any remaining bugs. Android 16 is expected to reach platform stability in March 2025.

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