Sketchware Custom Variables – Public, Private, Static & Final Guide
Master Sketchware custom variables — public, private, protected, static, and final. Understand how each modifier works with examples, syntax
Sketchware Custom Variables – Public, Private, Static & Final Guide Sketchware Custom Variables – Complete Guide
In Sketchware Pro (and Android Java), variables are used to store data that your app can use later.
You can make them public , private , protected , static , or final — each one behaves differently.
This guide explains each modifier with examples and best practices.
Variable Types public | private | static 1️⃣ Public Variables Public variables can be accessed from anywhere in your app — from other activities or classes.
They are useful for global data, configuration values, or shared objects.
public String BOT_TOKEN = "";
public int uploadCount = 0;
public boolean isLoggedIn = false;
✅ Use public when you need global access.
🚫 Don’t use it for private or sensitive data.
2️⃣ Private Variables Private variables can only be used inside the same class.
This keeps your code secure and prevents unwanted access.
private String password = &…