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	6653	September 26, 2019
About the MIT App Inventor Help category	13	5264	March 1, 2023
Custom Font: Companion & Installed Modes bug-or-problem	1	47	January 12, 2026
Undo/Redo Stacks & Flood Fill	127	844	January 11, 2026
Comparison option	1	40	January 11, 2026
Why Does my MIT app inventor say that My URL is invalid bug-or-problem	4	66	January 11, 2026
Im confused on my coding and need help bug-or-problem , cloud-db	23	239	January 11, 2026
Extensión FilePicker	5	92	January 11, 2026
Errore calcolo tra due orari temporali	13	100	January 10, 2026
Google Drive Extension	8	3858	January 10, 2026
Automatic Logout Timer Keep Running	2	89	January 9, 2026
White screen problem after downloading the application bug-or-problem , firebase	6	144	January 9, 2026
Moving Components freely	22	6659	January 9, 2026
App not working on my new phone	6	206	January 8, 2026
I need help with bluetooth	8	125	January 8, 2026
Issue with Target SDK 35 in MIT App Inventor	9	123	January 8, 2026
Help to find error	15	135	January 8, 2026
Newbie Speech Issue (select number to call with SpeechRecognizer and then call Direct automatically) phone , speech-recognition	26	191	January 8, 2026
minsdkVersion set as 14 but i need to set it to 21	5	195	January 8, 2026
Why my blocks are not working to check a permission granted or denied?	1	79	January 8, 2026
Data Arduino sur Mit arduino	10	158	January 8, 2026
Sumatoria de un campo dentro de una list tinydb	2	66	January 7, 2026
How can i sign my apk using apk editor	0	64	January 7, 2026
How do you use a Wheatstone Bridge to calculate Resistance using Bluetooth?	154	1917	January 7, 2026
Receiver exported error bug , bug-or-problem	2	96	January 7, 2026
Unable to display images on AI Companion (Android Tablet) images	9	211	January 6, 2026
How do I make this code generate less lag? bug-or-problem	1	116	January 6, 2026
Someone tell me what is wrong here	4	78	January 6, 2026
Keyboard handler keyboard	10	156	January 6, 2026
Avatar creator app	2	87	January 6, 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 …