Lies, Damn Lies and Benchmarks
Codename One tackles GC, maps, startup, and JavaScript overhead, and adds native drag and drop plus cross-device continuity. Javadoc joins …
Shai Almog
139 articles
536,972 views
VoIP, VPN, and the Build System Behind Them
Codename One adds native call management and VPN APIs, while its builders generate the platform services, frameworks, permissions, and …
SQLite Across Every Port: One Contract, One Encrypted File Format
Codename One now runs the same tested SQLite contract across Android, iOS, JavaScript, Windows, Linux, watchOS, tvOS, and the simulator, …
App Shield: Your Server Should Not Trust the App Calling It
Codename One App Shield turns Apple App Attest and Google Play Integrity into short-lived tokens your backend can verify. This release also …
The Third-Generation GUI Builder: One Workspace for Every Form
Codename One's third-generation GUI Builder keeps the guided layout work from the previous editor and rebuilds the workflow around Maven …
Push V3: One Message From Your Server to Every Surface
Codename One Push V3 adds typed messages, managed credentials, segmentation, analytics, and Surface updates. Existing push apps should test …
The Codename One JavaScript Port Is Now Free and Open Source
Codename One's JavaScript port is now open source, available on every plan, and buildable locally without an account. ParparVM is the …
Own Your Pixels: Native Fidelity on Your Schedule
Codename One statically links its lightweight UI into your native app, so an OS update cannot silently redesign it. New native-reference …
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 …
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 …