How We Beat HotSpot Performance (By Cheating, But Not Like That)ParparVM went from 4.21x slower than warmed Java 25 to geomean parity, with six of ten benchmarks at or below HotSpot and peak memory below the JVM's. The architecture behind it: frameless C codegen, a BiBOP page heap, and a poor man's Valhalla.Jul 17, 2026·21 min read
Motion, Stylus, Trackpads And Foldables In The CoreTwo new core APIs expose the hardware modern apps actually see: motion sensors and gestures on one side, rich pointer detail, wheel events, stylus input, trackpads and foldable posture on the other.Jul 12, 2026·4 min read
CarPlay And Android Auto From One Codename One APICodename One now projects driver-safe app screens to Apple CarPlay and Google Android Auto through one portable template API, with simulator support and zero native wiring when unused.Jul 11, 2026·4 min read
More Surfaces, Same Deal: Cars, Sensors, Commerce, Video And BuildsThis week's release adds car dashboards, motion sensors, desktop-class input, foldables, Commerce, Secrets, versioned builds, and real video generation while keeping last week's open-source deal intact.Jul 10, 2026·7 min read
Device Integrity And App Review: RASP, Attestation, And Asking For Ratings RightTwo new core APIs shipped this week. DeviceIntegrity gives high-security apps portable attestation and RASP signals (Play Integrity, App Attest, root/jailbreak/Frida and accessibility-abuse detection), while AppReview handles native store-review…Jul 8, 2026·7 min read
Apple TV And Android TV: One Codebase, And CSS @media For The Living RoomCodename One now treats TV as a first-class form factor with CN.isTV(), runtime device-tv and device-watch CSS @media variants, an Android TV APK via the android.tv build hint, and a separate tvOS Metal target built by TvNativeBuilder.Jul 7, 2026·5 min read
A Privacy-First Analytics API: One Facade, A Provider SPI, And A Consent GateA new analytics API replaces the deprecated Google Analytics v1 service with a single facade, a provider SPI you can point at GA4, Matomo, Firebase, our cloud or your own backend, and a consent gate that is opt-in by default. Nothing leaves the…Jul 6, 2026·8 min read
