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Android 16

From Wikipedia, the free encyclopedia
This article is about the operating system version. For the fictional character, see Android 16 (Dragon Ball).

Android 16
Version of the Android operating system
DeveloperGoogle
OS familyAndroid
Source modelOpen-source software
Latest previewDeveloper Preview 2 / December 18, 2024; 11 days ago (2024-12-18)
Kernel typeMonolithic Kernel (Linux Kernel)
Preceded byAndroid 15
Official websitedeveloper.android.com/about/versions/16
Support status
Developer Preview Version

Android 16 is the upcoming major release of Android. The first developer preview was released on November 19, 2024.[1] Google expects the platform to reach beta stage in January 2025 with a final release expected in the second quarter of 2025.[2]

History

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Android 16 is internally codenamed "Baklava".[3] This naming choice marks a departure from the traditional alphabetical order of dessert-themed codenames which had been a hallmark of earlier Android versions.[4] The shift to "Baklava" reflect Google's recent changes in its development approach, particularly its "Trunk Stable Project", which streamlined build processes and naming conventions starting with Android 14.[5]

The first developer preview (also known as DP1) for Android 16 was released on 19 November 2024. A second developer preview was released on 18 December 2024.

Features

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The official Developer previews release notes state that the following features will be introduced in Android 16:[2]

Embedded photo picker

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The Android photo picker has been significantly enhanced to include support for cloud-based media services like Google Photos. Users can seamlessly select photos stored in their cloud accounts, eliminating the need to switch between apps. Additionally, the picker integrates cloud albums alongside local content, offering a unified and streamlined experience. As Android 16 source code suggest the embedded picker can now respond to configuration changes like the screen orientation or theme changing, can hide the overflow menu and preview features, the picker now includes the selection bar and snack bar, and can be expanded or collapsed.[6] Additionally, the picker now includes search functionality, enabling users to search for specific photos and videos within their local and cloud storage.[7]

Health records

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Android 16 introduces enhanced functionality in Health Connect, allowing apps to access and manage medical data through a new set of APIs. The initial developer preview includes support for writing medical records in FHIR (Fast Healthcare Interoperability Resources) format, a standardized method for managing electronic health records across different healthcare systems. This feature currently focuses on immunization records, with plans to expand support for lab results, medications, and more. Apps can utilize permissions such as android.permission.health.READ_MEDICAL_DATA_IMMUNIZATION and android.permission.health.WRITE_MEDICAL_DATA to interact with this data, with explicit user consent required.[8]

Privacy Sandbox on Android

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Privacy Sandbox on Android 16 continues Google's effort to redefine online advertising with stronger user privacy. The feature limits tracking mechanisms by utilizing anonymized data and local processing to deliver personalized content without compromising user privacy. This advancement ensures compliance with evolving data regulations while maintaining robust support for advertising ecosystems.[2]

However, enthusiasts have discovered the existence of other under-development features that may be released in later developer preview versions. These features include the following.

Audio sharing

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Android 16 introduces an innovative Audio Sharing feature utilizing Bluetooth LE Audio's Auracast technology. This allows users to stream audio to multiple Bluetooth devices simultaneously, such as headphones or speakers, without complex pairing processes. It is particularly useful for sharing audio in group settings, ensuring all participants can listen on their individual devices. To use this feature, both the source device and receiving devices must support Bluetooth LE Audio.[9]

Notification cooldown

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The notification cooldown feature in Android 16 aims to reduce distractions from rapid notification bursts. When multiple notifications are received in quick succession, this feature temporarily lowers the notification sound and minimizes alerts for up to two minutes. This adjustment does not affect priority notifications like calls or alarms, allowing users to maintain focus while still receiving critical updates. The feature is part of Android 16's broader efforts to enhance user experience through thoughtful notification management.[10]

Development

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The first developer preview of Android 16 was released on November 19, 2024. A second developer preview was released on December 18, 2024, with first beta planned for release in January 2025. The final stable version of Android 16 is scheduled for release in the second quarter of 2025.[3]

Unlike previous versions, Android 16 will be released earlier in the year. Notably, Android 16 will have two separate SDK releases. The first SDK will include behaviour changes, along with new APIs and features, while the second SDK will focus primarily on the introduction of new APIs and features. The first SDK is expected to be released in March 2025 along with the 3rd beta version of Android 16, while the second SDK is expected to be released in forth quarter of 2025. Google has stated that this change is part of their ongoing effort to accelerate innovation in apps and devices.[2]

Android 16 release timeline
Timeline Build Type
November 19, 2024 Developer Preview 1 Early baseline build focused on developer feedback, with some new features, APIs, and behavior changes.
December 18, 2024 Developer Preview 2 Incremental update with additional features, APIs, and behavior changes.
January 2025 Beta 1 Initial beta-quality release, over-the-air update to early adopters who enroll in Android Beta.
February 2025 Beta 2 Incremental Beta-quality release.
Platform Stability
March 2025 Beta 3 First platform stability milestone including final APIs and behaviors. Play publishing also opens.
April / May 2025 Beta 4 Near-final builds for final testing.
June 2025 Final release Android 16 release to AOSP and ecosystem.
Source:[11]

See also

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References

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  1. ^ Weatherbed, Jess (November 19, 2024). "Android 16 is now available for early testers". The Verge. Retrieved November 20, 2024.
  2. ^ a b c d "The First Developer Preview of Android 16". Android Developers Blog. Retrieved November 20, 2024.
  3. ^ a b "Android 16: Confirmed features, codename, leaks, release date, and everything else we know so far". Android Authority. November 19, 2024. Retrieved November 20, 2024.
  4. ^ "This is Android 16's codename — and it's not what you're expecting". Android Authority. September 30, 2024. Retrieved December 2, 2024.
  5. ^ "How Android feature development is changing with Trunk Stable". Android Faithful. November 15, 2024. Retrieved December 2, 2024.
  6. ^ Rahman, Mishaal (November 19, 2024). "Android 16 will make the Photo Picker feel more integrated in apps". Android Police. Retrieved November 24, 2024.
  7. ^ "The Second Developer Preview of Android 16". Android Developers Blog. Retrieved December 20, 2024.
  8. ^ Rahman, Mishaal (November 19, 2024). "Health Connect is adding support for medical records in Android 16". Android Police. Retrieved November 24, 2024.
  9. ^ "Android 16 will let you share audio to multiple Bluetooth devices at once". Android Authority. November 19, 2024. Retrieved November 30, 2024.
  10. ^ "Android 16's notification cooldown feature will save you from notification spam". Android Authority. November 19, 2024. Retrieved November 30, 2024.
  11. ^ "Android 16 Preview". Android Developers. Retrieved December 20, 2024.
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