But since no such standard exists today, this remains speculative.
Using this extension isn't just about playing a game—it's a masterclass in app logic. By exploring how the extension works, you can learn fundamental programming concepts that apply to all types of app development: io.horizon.tictactoe.aix
Instead of constructing dozens of conditional mathematical logic checks to scan rows, columns, and diagonals for matching characters, the extension runs these processes silently in the background. It instantly triggers built-in events like X_Won , O_Won , or Game_Tied . How to Implement the Extension in Your Project But since no such standard exists today, this
: Using the Create block, the extension can automatically generate a Tic-Tac-Toe grid within a VerticalArrangement component on the app screen. It instantly triggers built-in events like X_Won ,
Why is it called horizon ? Perhaps because the AI looks to the "horizon" of the game tree.
: Horizon (a common moniker in the App Inventor community). 📝 Core Functionality
: It employs a 2D indexing system where the first number represents the row and the second represents the column .