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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
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Beginner Apps
Intermediate Apps
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Make the jump to writing real Java code.
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The official App Inventor tutorial book.
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Glossary of essential app building techniques.
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Modules
Start and Stop Animation
Example 1. How do you start and stop playing a sequence of sounds when the user clicks?
Example 2. How do you start an animation when the user speaks and stop it when he shakes?
Next Module:
Animate Sprites
Modules
Start and Stop Animation
Example 1. How do you start and stop playing a sequence of sounds when the user clicks?
Example 2. How do you start an animation when the user speaks and stop it when he shakes?
Next Module:
Animate Sprites