JavaFX 19 亮点
JavaFX version 19 has been released. We’ve tailored down some of the most exciting parts of the release in this document.
New features:
- In JavaFX 18, Media support for H.265/HEVC codec was added. In JavaFX 19, the coded support has been extended toHTTP Live Streaming
- New API: Map, FlatMap and OrElse fluent bindings for ObservableValue
- Two new CSS pseudo-classes for Node :focus-visible and :focus-within
Improvements:
- Faster observable ArrayList creation in FXCollections
- Available list of printers can now be updated without a need to restart the application
In the bug fix department, you’ll find, among others:
- Modal behavior fixes for Stage on Linux platform
- ES2Pipeline detection for AMD vega20 graphics card
- Fixes related to touch screen:
- ScrollPane edge bounce on Raspberry Pi with Touchscreen
- Mouse or touch presses on a non-focusable region don’t clear the focusVisible flag of the current focus owner
- With Touch enabled devices scrollbar disappears and the table is scrolled to the beginning
- Touch events related leaks in ScrollPaneSkin
Finally, these are some dependency upgrades in JavaFX 19:
- Upgraded libFFI to version 3.4.2
- Upgraded GStreamer to version 1.20.1
- Upgraded Glib to version 2.72.0
- Upgraded WebKit to version 613.1
- Upgraded SQLite to version 3.37.2
- Upgraded libxml2 to version 2.9.14
- Upgraded libxslt to version 1.1.35
A more comprehensive list of all the changes in JavaFX 19 can be found on Gitee.