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	6245	September 26, 2019
About the MIT App Inventor Help category	13	4897	March 1, 2023
Skipping background when reaching edge	5	24	October 5, 2025
Probléme de mélange dans un pulzze	20	30	October 5, 2025
Web1 JsonTextDecodeWithDictionaries Runtime Error java.lang.String cannot be cast to com.google.appinventor.components.runtime.util.YailDictionary	32	87	October 5, 2025
Javascript dispatch new KeyboardEvent keyboard	5	71	October 5, 2025
How do you change navigation bar color?	6	61	October 5, 2025
Bad Arguments to select list item bug-or-problem	14	31	October 5, 2025
Package error and companion bug-or-problem	3	25	October 5, 2025
Drop-down list of texts for subtitle structure	29	228	October 4, 2025
How do you create a new file using file picker and write to it?	22	82	October 3, 2025
Let's show me the best way for animating GIF images bug-or-problem	12	66	October 3, 2025
How do I find blocks or procedures in large app? blocks-editor	6	5940	October 3, 2025
How do you separate the information from a Google Sheet? google-sheets , spreadsheet-componen	9	59	October 3, 2025
Conectar meu app e um ESP32-c3 via BLE	4	76	October 2, 2025
Collision Issues bug-or-problem	7	49	October 2, 2025
How do you retrieve all existing tags from FireBaseDB? firebase	5	75	October 2, 2025
Open app at phone start	6	3591	October 2, 2025
Sign up using google sheets via google form	27	106	October 2, 2025
Android 10 vs. 15	11	122	October 2, 2025
App Icon property missing in screen 1	7	52	October 2, 2025
App Emulator Problem	2	62	October 2, 2025
Need help to make an online leaderboard	6	101	October 2, 2025
Build failed! Connection refused	12	2769	October 1, 2025
MIT App freezing between Chromebook and iPad bug-or-problem	1	51	October 1, 2025
How do you make the life system work with lists and repetition?	1	40	October 1, 2025
[SOLVED] Detecting color of a pixel in front of a sprite	3	66	October 1, 2025
App must target Android 15 (API level 35) or higher	5	144	October 1, 2025
Minimum SDK... Play Store doesn't like my .aab	108	9178	October 1, 2025
Saving and recovering data from tinyDB	4	55	October 1, 2025

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 …