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	6634	September 26, 2019
About the MIT App Inventor Help category	13	5245	March 1, 2023
I need help with bluetooth	5	29	January 7, 2026
White screen problem after downloading the application bug-or-problem , firebase	0	10	January 7, 2026
How do you use a Wheatstone Bridge to calculate Resistance using Bluetooth?	152	1818	January 7, 2026
Undo/Redo Stacks & Flood Fill	88	607	January 7, 2026
Receiver exported error bug , bug-or-problem	2	60	January 7, 2026
Unable to display images on AI Companion (Android Tablet) images	9	186	January 6, 2026
Im confused on my coding and need help bug-or-problem	6	101	January 6, 2026
How do I make this code generate less lag? bug-or-problem	1	78	January 6, 2026
Data Arduino sur Mit arduino	9	119	January 6, 2026
Someone tell me what is wrong here	4	57	January 6, 2026
Keyboard handler keyboard	10	124	January 6, 2026
Avatar creator app	2	64	January 6, 2026
Need The Files For TinyDB	2	66	January 6, 2026
Format as decimal number che fa i capricci	4	58	January 5, 2026
Can I shorten these scripts? (Yes, I know about Any Component, I tried it and got stuck halfway through)	5	71	January 5, 2026
How do i make a sprite rotate around its origin, and why is it rotating around its center?	9	140	January 5, 2026
How do I add two buttons together side by side? bug-or-problem	2	94	January 5, 2026
How do I get screen title at center? screens , title-bar	4	1771	January 4, 2026
Why isn't the canvas printing this text and what's stopping it? bug-or-problem , canvas , help	3	77	January 4, 2026
Lettera maiuscola automatica	4	109	January 4, 2026
Profile change to beginner and blocks are no more available	2	85	January 4, 2026
How do I save current image while exit, and I want that image while reopen the app?	3	126	January 4, 2026
I'm unable to delete a project	1	86	January 3, 2026
App bundles Error	2	111	January 3, 2026
App deletion help bug-or-problem	1	65	January 2, 2026
Parsing from list view help how to get piece of element starting with src and ending with " listview , parse , html , string , list	25	114	January 2, 2026
How do i scan qr code from an image?	5	85	January 2, 2026
Referencing files previously downloaded	2	116	January 2, 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 …