![Chapter 4. Fling, touch, and drag: user interaction with the touch screen - Hello App Inventor!: Android programming for kids and the rest of us Chapter 4. Fling, touch, and drag: user interaction with the touch screen - Hello App Inventor!: Android programming for kids and the rest of us](https://drek4537l1klr.cloudfront.net/beer/Figures/065fig01.jpg)
Chapter 4. Fling, touch, and drag: user interaction with the touch screen - Hello App Inventor!: Android programming for kids and the rest of us
MIT App Inventor on Twitter: "We are delighted to announce the publication of Become an App Inventor: The Official Guide from MIT App Inventor by K. Lang and S. Tezel. Published by @
![Chapter 3. Using the screen: layouts and the canvas - Hello App Inventor!: Android programming for kids and the rest of us Chapter 3. Using the screen: layouts and the canvas - Hello App Inventor!: Android programming for kids and the rest of us](https://drek4537l1klr.cloudfront.net/beer/Figures/048fig01.jpg)