Basics
Guides
API Reference
Basics
Guides
API Reference
[26:14] static extends: object
Static helper for FXGL's SystemActions object
(com.almasb.fxgl.app.SystemActions). Exposes the single
bind(input) entry point that registers the engine's
built-in developer key bindings on the supplied Input
service:
Ctrl-8 — take a screenshot.
1 — toggle Dev Options pane (DEBUG / DEVELOPER).
2 — toggle Dev Console (DEBUG / DEVELOPER).
Ctrl-9 — dump system info to the logger.
Ctrl-R — restart the current game.
Ctrl-7 — toggle the debug camera sub-scene.
Most game code never calls this directly; FXGL wires the
bindings in automatically when the developer menu is
enabled. Use it when running tests or driving the engine
outside the default startup path.
bind (object InputObj)
Registers the system actions on the given Input service.
InputObj is an AussomJavaObject around an Input.The Input AussomJavaObject (unchanged).get ()
Returns the singleton SystemActions object as an AussomJavaObject.
An AussomJavaObject around the SystemActions object.
Aussom
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Copyright 2026 Austin Lehman. All rights reserved.