Download here: App Inventor Basic Text Files Cheat Sheet (PDF)
High res, suitable for printing. Feel free to share with others.
App Inventor sample source code: TextFile.aia
Be sure to follow the links for more information about text files and where they are stored on your device and how to transfer files to your computer.
Here is a GIF image but use the PDF for printing:
E-Books and Printed Books
If you find these tutorials helpful (I hope you do!) please take a look at my books on App Inventor. To learn more about the books and where to get them (they are inexpensive) please see my App Inventor Books page.
- App Inventor 2 Introduction (Volume 1 e-book)
Step-by-step guide to easy Android programming
- App Inventor 2 Advanced Concepts (Volume 2 e-book)
Step-by-step guide to Advanced features including TinyDB
- App Inventor 2 Databases and Files (Volume 3 e-book)
Step-by-step TinyDB, TinyWebDB, Fusion Tables and Files
- App Inventor 2 Graphics, Animation and Charts (Volume 4 e-book and printed book)
Step-by-step guide to graphics, animation and charts
Thank you for visiting! — Ed