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The Certificate Wizard Is Now A Standalone App, And It Stopped Impersonating You

Jul 18, 20265 min read

How We Beat HotSpot Performance (By Cheating, But Not Like That)

Jul 17, 202621 min read

AR And VR In Java: ARKit, ARCore, And A Virtual Room You Can Debug

The new com.codename1.ar and com.codename1.vr packages bring world tracking, plane detection, anchors, stereo rendering and 360 panoramas to Codename One, with a simulated AR room so the whole loop is debuggable in the simulator.

Jul 19, 20265 min read

Game Builder Tutorial 3: Build a First-Person 3D Dungeon

Jul 17, 202610 min read

VideoIO, PCM Mixing And Timed Whisper Captions

Jul 17, 20265 min read

Versioned Builds Are Back, With Master Builds For Fast Verification

Versioned builds return with a Maven-era model: pin a cloud build to a released Codename One version, or build against master to verify the current development head without waiting for a nightly package.

Jul 14, 20264 min read

Commerce And Secrets Without An IAP Tax

Commerce validates receipts and normalizes entitlements, while Secrets keeps credentials out of the binary. Both are designed to fail soft, stay optional, and avoid turning IAP into a Codename One royalty.

Jul 13, 20265 min read

Motion, Stylus, Trackpads And Foldables In The Core

Two 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, 20264 min read

CarPlay And Android Auto From One Codename One API

Codename 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, 20264 min read

More Surfaces, Same Deal: Cars, Sensors, Commerce, Video And Builds

This 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, 20267 min read

Device Integrity And App Review: RASP, Attestation, And Asking For Ratings Right

Two 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, 20267 min read

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