RKSerialMonitor

A serial monitor widget for RadioKit, designed to display a streaming list of text messages. It supports auto-scrolling to the latest message and customizable typography.

Constructor

RKSerialMonitor({
  required List<String> messages,
  double width = 300.0,
  double height = 200.0,
  double fontSize = 12.0,
  String fontFamily = 'monospace',
  Color? textColor,
  bool autoScroll = true,
  ValueChanged<bool>? onInteractionChanged,
  double rotation = 0.0,
  String? label,
})

Parameters

Parameter	Type	Default	Description
messages	List<String>	Required	The list of string messages to display.
width	double	300	Width of the serial monitor container.
height	double	200	Height of the serial monitor container.
fontSize	double	12	Font size for the text messages.
fontFamily	String	'monospace'	Font family for the messages.
textColor	Color?	null	Color of the text. Defaults to theme primary.
autoScroll	bool	true	Auto-scroll to the latest message.
onInteractionChanged	ValueChanged<bool>?	null	Callback when user starts/stops touching.
rotation	double	0.0	Visual rotation in radians.
label	String?	null	Optional text label above the widget.

Example

RKSerialMonitor(
  messages: ['> SYS: Booting...', '> SYS: Online'],
  width: 300,
  height: 200,
  fontFamily: 'monospace',
  textColor: Colors.greenAccent,
  autoScroll: true,
);