Best of Android — December 2025

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    Article
    Avatar of androiddevAndroid Developers Blog·17w

    Build smarter apps with Gemini 3 Flash

    Gemini 3 Flash is now available through Firebase AI Logic, offering frontier AI intelligence optimized for speed and cost-effectiveness. The model excels at reasoning, tool use, and multimodal capabilities including video analysis and visual Q&A. Integration is straightforward using Firebase AI Logic SDK for Android apps, with features like AI monitoring dashboards for tracking latency and costs, and server-side prompt templates for secure prompt management. Gemini 3 Flash is also available in Android Studio for development assistance at no cost, with higher rate limits accessible through AI Studio API keys or Gemini Code Assist licenses.

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    Article
    Avatar of androiddevAndroid Developers Blog·17w

    Goodbye Mobile Only, Hello Adaptive: Three essential updates from 2025 for building adaptive apps

    Android 16 introduces mandatory changes forcing apps to support multiple orientations and screen sizes on displays 600dp and larger, eliminating orientation locks. Three key updates enable adaptive development: mandatory resizability in Android 16/17, new Large and Extra-large window size classes in WindowManager 1.5.0 for screens beyond 1200dp, and Navigation 3 with decoupled architecture for managing multi-pane layouts. These changes target the expanding Android ecosystem of 500+ million devices including foldables, tablets, and Chromebooks, where users spend 9-14x more than phone-only users.

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    Article
    Avatar of ionicIonic Blog·18w

    Announcing Capacitor 8

    Capacitor 8 has been released with two major updates: Swift Package Manager (SPM) replaces CocoaPods as the default dependency manager for new iOS projects, and Android now includes built-in edge-to-edge support through a new SystemBars plugin that automatically handles status and navigation bar appearance. Existing CocoaPods projects remain supported, and the new SystemBars API provides fine-grained control when needed. The framework continues growing rapidly, approaching one million weekly downloads.

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    Video
    Avatar of lowlevellearningLow Level Learning·17w

    i didn't expect to see this...

    A CVE was discovered in Rust code within the Linux kernel's Android Binder driver, marking the first security vulnerability in kernel Rust code. The bug is a race condition in an unsafe block that handles doubly linked list operations for tracking node deaths. The vulnerability occurred because the code moved list items to a local stack copy and dropped the lock prematurely, allowing two threads to simultaneously access and modify the same list structure. This led to memory corruption and kernel crashes. The fix involved iterating over the list with proper locking instead of creating a local copy, demonstrating that even memory-safe languages require careful handling of concurrent operations in kernel code.

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