Google has launched the second developer preview (DP2) of Android 16 for Pixel gadgets, which introduces improved options, improved app efficiency, and system-level optimizations. This launch builds on the primary preview, specializing in app performance, battery effectivity, and system compatibility.

Key Highlights of Android 16 DP2

System Triggered Profiling

The brand new ProfilingManager API allows dynamic profiling from the system, capturing crucial occasions corresponding to app chilly begins and ANRs to enhance efficiency.

Improved app begin insights.

Introduces up to date ApplicationStartInfo API. getStartComponent() The tactic permits builders to establish app startup parts to streamline launches.

Customized haptic suggestions

Builders can create customized vibration patterns utilizing amplitude and frequency curves for constant haptic suggestions on gadgets.

Enhance in job administration

• Job Introduction: The JobScheduler APIs present perception into pending jobs and constraint modifications.
• Job execution guidelines: Apps reap the benefits of runtime quotas for environment friendly background processing.
• Deprecated options: JobInfo#setImportantWhileForeground() Now utterly out of date.

Adaptive Refresh Price (ARR)

Like new APIs hasArrSupport() And getSuggestedFrameRate(int) Facilitate implementation of ARR. ARR help extends to RecyclerView 1.4 for clean animations.

Improved accessibility

gave announceForAccessibility The tactic is deprecated. Builders ought to use setAccessibilityPaneTitle() And setAccessibilityLiveRegion() To help higher accessibility.

Cloud search integration in photograph picker

Media suppliers now help cloud search within the photograph picker, enabling seamless entry to each native and cloud-based media.

Improved location safety

Wi-Fi 6’s 802.11az commonplace introduces AES-256 encryption for Wi-Fi location information, lowering the danger of man-in-the-middle assaults.

Well being Join enhancements

• A brand new one ACTIVITY_INTENSITY The info sort helps the exercise degree outlined by WHO.
• Up to date APIs handle well being information in FHIR format with consumer consent.

Forecast again navigation

New system degree callbacks eg finishAndRemoveTaskCallback() And moveTaskToBackCallback() Enhance the again sign response.

Android Launch Roadmap to 2025

Google plans two main Android API releases in 2025:

• Q2: An vital replace targeted on behavioral modifications.
• This fall: A minor replace concentrating on optimizations and bug fixes.

Quarterly updates in Q1 and Q3 will guarantee continued enchancment.

App compatibility and testing

The Android 16 preview program runs till its public launch in 2025. Google expects the platform to succeed in stability by March 2025, giving builders loads of time for remaining testing.

Availability

Android 16 is DP2. available For Pixel gadgets, together with Pixel 6, 7, 8, 9 collection, Pixel Fold, and Pixel Pill. Units working Android 16 DP1 will obtain the OTA replace, whereas the Android 16 beta program will start subsequent month.