Tutorials and Guides

Internet of Things Learn about using Internet of Things (IOT) devices with MIT App Inventor. Share tips and tricks, ask questions, and show off your cool IOT-based projects in this category. For more information about using IOT with MIT App Inventor, see http://iot.appinventor.mit.edu/

Topic	Replies	Views	Activity
##PLEASE READ FIRST## Posting a new tutorial or guide to the community Tutorials and Guides Submission of new tutorials or guides The community has adopted an approach to the posting of tutorials and guides on the community, and all new submissions are now put through an evaluation process. We want you to be …	2	1444	June 6, 2021
About the Tutorials and Guides category Tutorials and Guides	0	1350	September 9, 2019
:eye: itoo Push Notification Examples for ALL! Tutorials and Guides itoo	123	11162	July 31, 2025
Imagnity.com List Tutorial, Mirrored - @Saj Tutorials and Guides lists	0	1899	August 30, 2023
Download Google Sheet Data as JSON (dictionaries) Tutorials and Guides	0	78	July 26, 2025
Alarm Manager with Itoo Tutorials and Guides	17	2797	July 17, 2025
:blue_square: Create "Infinite" Pager Tutorials and Guides recycler , pager	1	622	July 10, 2025
A Curated List of Essential Tools & Resources for App Developers Tutorials and Guides resource , api , tools , ai , help	5	337	July 6, 2025
How to access non-media & media files on Android 11+ Tutorials and Guides faq	33	17382	July 5, 2025
MySQL get value realtime (w delay) by JavaScript (ajax). Encrypter code Tutorials and Guides javascript , mysql , realtime , encrypter	9	3085	June 21, 2025
cURL to blocks AI automatic generator \| Create blocks for any API Service with AI tool \| Getaix.com Tutorials and Guides tools	55	8129	June 16, 2025
AAB file signing tutorial Tutorials and Guides	34	17795	June 14, 2025
:fire: Register and Login using Firebase Authentication for your app Tutorials and Guides firebase-security , login	39	8228	June 13, 2025
Serial OTG. Arduino CH340. FTDI. rkl099's Extension Tutorials and Guides serial , otg , extension , ch340 , ftdi	67	19318	June 8, 2025
mySQL + php as a Register/Login system with AI2 Tutorials and Guides php , mysql , login , register	5	5202	June 4, 2025
Notification Listener (powered by itoox-wrapper) and Itoo Tutorials and Guides background , itoo , itoox-wrapper	60	5926	June 2, 2025
Some basics on Android storage system Tutorials and Guides faq	72	30334	June 1, 2025
How to read a file (JSON) from the phone's memory into the AI2 application Tutorials and Guides json , memory-usage , file	1	192	May 31, 2025
Unicode Fun with Strike-Through in a ListView Tutorials and Guides	8	221	May 29, 2025
MySQLi. PHP. GET. POST. Insert. Update. Delete. Segur SQL Inject Tutorials and Guides php , mysql , get , post	22	21483	May 28, 2025
🚀 Designing Faster with HTML Injector: A Modern UI Guide for App Inventor Tutorials and Guides htmlcontent , design , webviewer , html , css	9	1118	May 27, 2025
How to: A Family Chat app built with the MIT CloudDB component Tutorials and Guides chat , clouddb	3	3480	May 27, 2025
AES Encryption Alignment (AI2/GAS) Tutorials and Guides encryption	0	167	May 25, 2025
Some basics about using SAF Tutorials and Guides faq	6	261	May 14, 2025
Everything you wanted to know about Google Apps Script, but were afraid to ask Tutorials and Guides	2	1930	May 11, 2025
HOW TO: Use the Navigate control Tutorials and Guides navigate	29	26535	May 5, 2025
AIA file structure Tutorials and Guides	2	19434	September 24, 2019
Upload file to server hosting by PHP. Encode file to Base 64 extension Tutorials and Guides php , upload , base-64 , file	47	11463	May 4, 2025
How to request and grant MANAGE_EXTERNAL_STORAGE permission Tutorials and Guides	82	22789	April 27, 2025
:fire: Firebase OTP (Sign In with Phone) using Webviewer Tutorials and Guides	20	6000	April 26, 2025