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	6954	September 26, 2019
About the MIT App Inventor Help category	13	5534	March 1, 2023
Timer scomparso automaticamente	23	123	March 11, 2026
How to stop sending HTML 'get' requests when app in background arduino	4	46	March 11, 2026
Tab switching code gone wrong help	18	125	March 11, 2026
WebViewStringChange and DismissProgressDialog	1	45	March 10, 2026
Receive a message from Arduino bluetooth	3	66	March 10, 2026
Problem displaying posts from CloudDB list of dictionaries using DynamicComponents	7	64	March 10, 2026
Ctrl-F to find text	19	2015	March 10, 2026
Unable to Upload App Bundle to Google Play Console – Request for Assistance	1	52	March 10, 2026
Error with Firebase component firebase	6	221	March 9, 2026
Download extension! extensions	7	140	March 9, 2026
Que sucedera con las app apk (What will happen with apps now that Android does not accept sideloading apk)	1	79	March 9, 2026
Pop up notification triggered by bluetooth received data arduino	9	93	March 9, 2026
Runtime Error Error from Companion: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference firebase , firebase-storage	21	1710	March 9, 2026
Problem with aab and apk file (and with aia!) faq	36	443	March 9, 2026
MIT APP handwashing game	7	109	March 9, 2026
All About Creating Free AI with no limits and fees ai	1	82	March 9, 2026
Global AI Hackathon certificate	1	77	March 9, 2026
Getting error after upload .aab file in Google Play Console bug-or-problem	5	78	March 9, 2026
I want to make an app like this	2	102	March 8, 2026
Urgent error fix needed: Project due yesterday, how do I fix this error bug-or-problem	9	101	March 8, 2026
No list No logic options in Builtin	1	50	March 8, 2026
Arduino R4 & BLE arduino , bluetooth	5	1450	March 8, 2026
Change Main Screen	2	100	March 8, 2026
Listpicker not showing selected item listpicker	3	60	March 8, 2026
AAB file not compiling	2	68	March 8, 2026
Help Needed: AI Chatbot for a school project bug-or-problem , ai , chatbot	5	108	March 7, 2026
How do I convert apk to a website html? bug-or-problem	2	127	March 7, 2026
TextBox without HTML property to hight	7	63	March 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 …