Learn
Course In A Box
Introduction
Build Drawing and Animated Games
Build Texting and Location-Aware Apps
Build Quizzes and Informational Apps
Define Procedures to Create New Blocks
Build Apps with User-Generated Data
Build Web-Enabled Apps
Video Tutorials (AI2)
Beginner Apps
Intermediate Apps
App Inventor Classic Videos (AI1)
Beginner Tutorials
Intermediate Tutorials
Java Bridge
Make the jump to writing real Java code.
AI2 Book
The official App Inventor tutorial book.
How do you...?
Glossary of essential app building techniques.
Teach
About
Blog
Login
Login
Modules
Handle events
How do you turn a button red when it is clicked?
How do you say "I’m shaking” when the user shakes the phone?
Next Module:
Make If Decisions
Modules
Handle events
How do you turn a button red when it is clicked?
How do you say "I’m shaking” when the user shakes the phone?
Next Module:
Make If Decisions
