Android 15 Beta 3 Arrives - Here's What You Need to Know

Google released Android 15 Beta 3 on June 18, 2024, marking a substantial step forward for the forthcoming Android update. This beta signifies the culmination of core functionalities and developer tools, paving the way for a stable release expected later this summer.

Let's delve into the implications for both users and app developers.

Enhanced Stability for Developers

The most significant takeaway for app developers is the attainment of platform stability. Android 15 Beta 3 offers finalized application programming interfaces (APIs) and app behaviors. With this definitive set of tools, developers can now seamlessly integrate the changes and ensure their apps function flawlessly on the new OS. Additionally, apps specifically designed for Android 15 are now eligible for publication on Google Play.

Streamlined User Authentication

Another noteworthy advancement for developers is the enhanced experience with passkeys and the Credential Manager. Signing in to apps built for Android 15 is now a streamlined, single-step process for users. Facial recognition, fingerprint scanning, or screen lock can be utilized for faster and more secure logins.

Furthermore, if a user dismisses the initial sign-in prompt, passkey and credential suggestions will conveniently reappear within the keyboard or username/password menus for easy access.

Additional Highlights for Developers

• WebSQL Deprecation: WebSQL, a web API for managing databases within web pages, is now deprecated in Android WebView. Developers are encouraged to transition to alternative Web Storage API technologies like IndexedDB, as WebSQL will cease functionality within a year.
• Force-Closed App Behavior: When an app is forcefully closed, it will remain in a stopped state until manually relaunched. Widgets associated with such apps will also be grayed out to avoid confusion.
• Expanded Memory Page Support: To cater to devices with larger RAM capacities, Android 15 now supports devices with a maximum memory page size of 16KB, up from the usual 4KB.
• Predictive Back Animations: This feature is now enabled by default, encouraging developers to adopt it for a smoother user experience when navigating back within apps.
• Private Space Feature: Similar to Samsung's Secure Folder, this feature allows users to lock specific apps behind an extra layer of authentication. Developers may need to adjust their apps for compatibility with this functionality.

Availability and Upcoming Release

If you're enrolled in the Android Beta Program and own a Pixel 6 or newer model, you can receive Android 15 Beta 3 as an over-the-air update. Alternatively, manual download options are available through factory images or OTA files. Supported devices include Pixel 6a, 6, and 6 Pro; Pixel 7a, 7, and 7 Pro; Pixel Fold; Pixel Tablet; Pixel 8a, 8, and 8 Pro.

With developer tools finalized, a stable release of Android 15 is anticipated sometime this summer, potentially as early as August. Pixel phones will likely receive the update first, followed by a rollout to other manufacturers. Android 15 will also be pre-installed on the upcoming Pixel 9 phones expected this fall. We can expect further updates as the official release approaches.

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