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Counter and Theme Toggle - Xojo Typing CST Test

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Counter and Theme Toggle — Xojo Code

Demonstrates a simple counter with theme toggling using Xojo variables, methods, and event-driven style.

Dim count As Integer = 0
Dim isDark As Boolean = False

Sub updateUI()
	System.DebugLog("Counter: " + count.ToString)
	If isDark Then
		System.DebugLog("Theme: Dark")
	Else
		System.DebugLog("Theme: Light")
	End If
End Sub

Sub increment()
	count = count + 1
	updateUI
End Sub

Sub decrement()
	count = count - 1
	updateUI
End Sub

Sub reset()
	count = 0
	updateUI
End Sub

Sub toggleTheme()
	isDark = Not isDark
	updateUI
End Sub

' Simulate actions
updateUI
increment
increment
toggleTheme
decrement
reset

Xojo Language Guide

Xojo is a cross-platform, object-oriented programming environment for developing desktop, web, mobile, and console applications. It features a BASIC-like syntax, drag-and-drop GUI design, and a unified framework for building native applications quickly.

Primary Use Cases

  • ▸Desktop application development (Windows, macOS, Linux)
  • ▸Web application development
  • ▸iOS mobile apps
  • ▸Database-driven applications
  • ▸Prototyping and rapid application development

Notable Features

  • ▸Cross-platform GUI design
  • ▸BASIC-like syntax with object-oriented features
  • ▸Integrated debugger and IDE
  • ▸Database connectivity and reporting tools
  • ▸Rapid application development (RAD) framework

Origin & Creator

Xojo was originally created as REALbasic by Geoff Perlman in 1998 and later rebranded as Xojo in 2013 to emphasize cross-platform capabilities.

Industrial Note

Xojo is popular among small to medium-sized businesses, hobbyists, and educational institutions for rapid cross-platform application development, especially when ease of deployment is key.

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