MIT App Inventor Help

Topic	Replies	Views	Activity
FAQ - Power Users faq Frequently Asked Questions about programming in MIT App Inventor 2, and answers to those questions or links to sites that answer those questions. Purpose of this FAQ This is a supplement to the old google group for AI2 …	2	6799	September 26, 2019
About the MIT App Inventor Help category	13	5419	March 1, 2023
Export a file in CSV format	2	45	February 11, 2026
3d raycasting game doesn't work	15	274	February 11, 2026
I am trying to connect to an HC-05 but it just does nothing when i try to connect arduino , bluetooth , hc-05	41	1040	February 11, 2026
Problema matematico	5	50	February 11, 2026
Multiple Button for Multiple Textboxes: When Button clicked	7	51	February 11, 2026
Need help with Arduino code for servo direction, please arduino	8	177	February 11, 2026
Are there any working AI extension that could be used for mit app ai	6	173	February 11, 2026
Play web videos like youtube through a webview ? Perhaps a free extension?	14	424	February 11, 2026
Receiver exported error bug , bug-or-problem	11	210	February 11, 2026
How do I send several sms, but not all at the same time?	27	401	February 11, 2026
Countdown to the second faq	5	76	February 11, 2026
Overlaying Webviewer & Canvas (Imagesprites)	2	64	February 11, 2026
How do I sort a list?	15	234	February 10, 2026
I need help with my science fair project (track a mosquito spraying truck in real time using CloudDB) bug-or-problem	3	96	February 10, 2026
2D AR-style Ghost Guide Hands (Something used in following a tutorial)	2	61	February 11, 2026
AYUDA: Como gestionar permisos desde app y evitar error 908 - Permission READ_MEDIA_IMAGES	8	150	February 10, 2026
Orden de procesar	2	78	February 10, 2026
Help, how do I use Canvas to count Double Tap, blocks look right but not working?	11	193	February 10, 2026
Convert text to ASCII and sending it Byte by Byte	5	209	February 9, 2026
Duplicate an arrangement and display it with spreadsheet data.	4	89	February 9, 2026
Background image from screen not changing background , background-image	9	184	February 9, 2026
Image not showing	4	130	February 8, 2026
Call File1 ReadFromFile Block	2	110	February 8, 2026
In a dark theme, the background and text color of the textbox are almost the same, meaning it is unreadable	9	232	February 7, 2026
Error showed up when I clicked Build >> Android App (APK): bug-or-problem	4	118	February 7, 2026
GPS turned off when app in background gps	20	5233	February 7, 2026
Button disabled that acts	4	102	February 7, 2026
Help for my Google Genie-Like App	22	2788	February 7, 2026

FAQ - Power Users

faq

Frequently Asked Questions about programming in MIT App Inventor 2, and answers to those questions or links to sites that answer those questions. Purpose of this FAQ This is a supplement to the old google group for AI2 …