https://community.appinventor.mit.edu/t/google-voice-support/172853
Google voice support? - MIT App Inventor Help - MIT App Inventor Community
May 5, 2026 - Google voice integration isn't working for some reason.
mit app inventor helpgoogle voice supportcommunity
https://community.appinventor.mit.edu/t/how-i-get-first-numbers-in-text/172310
How i get first numbers in text? - MIT App Inventor Help - MIT App Inventor Community
Apr 18, 2026 - I need get first numbers with - and + without phone number like that: -58 +375250000000. How i do it?
mit app inventor help
https://community.appinventor.mit.edu/t/ayuda-para-editar-la-pantalla-principal/172764
Ayuda para editar la pantalla principal - MIT App Inventor Help - MIT App Inventor Community
May 3, 2026 - buenas noches requiero ayuda para editar la pantalla principal y poder organizar los recursos
mit app inventor helpla pantallaayudaparaeditar
https://community.appinventor.mit.edu/t/distance-traveled-to-determine-speed/172661
Distance traveled to determine speed - MIT App Inventor Help - MIT App Inventor Community
Apr 29, 2026 - This time I need to know the vehicle's speed on the route, but using the vehicle's coordinates. That is, the start and end points. I want to do this without...
mit app inventor helpdistancetraveleddeterminespeed
https://community.appinventor.mit.edu/c/mit-app-inventor-help/5?page=1
MIT App Inventor Help - MIT App Inventor Community
This is a place for MIT App Inventor Programmers to ask questions or report problems using MIT App Inventor.
mit app inventor helpcommunity
https://community.appinventor.mit.edu/t/add-row-automatically/104166/3
Add Row Automatically - #3 by TIMAI2 - MIT App Inventor Help - MIT App Inventor Community
Jan 11, 2024 - I am trying to automatically add a row on a table (first column is a DatePicker) (second column is an amount) (third row is a arithmetic calculation of...
mit app inventor helpadd rowautomatically
https://community.appinventor.mit.edu/t/sumatoria-de-un-campo-dentro-de-una-list/163273
Sumatoria de un campo dentro de una list - MIT App Inventor Help - MIT App Inventor Community
Jan 7, 2026 - Hola a todos. Tengo una app en la que uso una base de datos tinydb. Manejo un Tag y 3 "campos", dentro de una lista, uno de los cuales es un importe monetario....
mit app inventor help
https://community.appinventor.mit.edu/t/error-with-firebase-component/169111
Error with Firebase component - MIT App Inventor Help - MIT App Inventor Community
Mar 3, 2026 - Hi, I'm trying to create an app with a login and register flow. I followed some tutorials, but I got the following error Runtime Error: Attempt to invoke...
mit app inventor helperrorfirebasecomponentcommunity
https://community.appinventor.mit.edu/t/how-do-i-change-data-from-clouddb-list/172272
How do I change data from CloudDB list? - MIT App Inventor Help - MIT App Inventor Community
Apr 17, 2026 - If phone number with value contains in list, i wanna change it. How to do it?
mit app inventor help
https://community.appinventor.mit.edu/t/read-and-write-csv-to-tinydb/55425/3
Read and write CSV to TinyDB - #3 by panoss - MIT App Inventor Help - MIT App Inventor Community
Apr 9, 2022 - I 'm using the table from this example. I want to read data from a TinyDB and display it on the table. (and also write data from a textbox to the TinyDB) In...
mit app inventor helpread and write
https://community.appinventor.mit.edu/t/nested-dictionaries-problem/172629
Nested dictionaries problem - MIT App Inventor Help - MIT App Inventor Community
Apr 28, 2026 - Well hello. My first post. Also, english not my language so ill do my best. Im creatig a nested dictionary, then saving it to tinyDB it starts like this: This...
mit app inventor helpnesteddictionariesproblemcommunity
https://community.appinventor.mit.edu/t/component-cant-be-null/172881
Component cant' be null - MIT App Inventor Help - MIT App Inventor Community
May 6, 2026 - I am once again working on making tabs. I am using Dynamic components to make the tabs and such. When I switch tabs I set the color for all them to a light...
mit app inventor helpcomponentcantnullcommunity
https://community.appinventor.mit.edu/t/posible-bug-in-dictionary-blocks/172140
Posible bug in Dictionary blocks - MIT App Inventor Help - MIT App Inventor Community
mit app inventor helpposiblebugdictionaryblocks
https://community.appinventor.mit.edu/t/problema-curioso-con-tinydb/172075
Problema curioso con TinyDB - MIT App Inventor Help - MIT App Inventor Community
Apr 11, 2026 - Hi everyone, basically, when I call the relevant tag from TinyDB, instead of returning the corresponding numeric result, it returns "True." Obviously, the...
mit app inventor helpproblemacuriosocontinydb
https://community.appinventor.mit.edu/t/error-703-unable-o-play/172604
Error 703 unable o play - MIT App Inventor Help - MIT App Inventor Community
Apr 28, 2026 - al intentar reproducir me aparece este error y no reproduce el sonido
mit app inventor helperrorunableplaycommunity
https://community.appinventor.mit.edu/t/activitystarter-cannot-open-whatapp/172233
ActivityStarter cannot open Whatapp - MIT App Inventor Help - MIT App Inventor Community
Apr 15, 2026 - Following blocks couldnt open Whatsapp. Error 601: No corresponding activity was found. Does anyone have an opinion on this matter?
mit app inventor helpcannotopenwhatappcommunity
https://community.appinventor.mit.edu/t/clock-not-working-please-advise/172722
Clock not working, please advise - MIT App Inventor Help - MIT App Inventor Community
May 1, 2026 - Hello, A student was not able to get the clock to work in the attached file. Please advise. EMAppForGood.aia (3.5 KB)
mit app inventor helpnot workingclockpleaseadvise
https://community.appinventor.mit.edu/t/ayuda-con-un-sensor-que-muestre-nivel-de-agua/172943
Ayuda con un sensor que muestre nivel de agua - MIT App Inventor Help - MIT App Inventor Community
May 7, 2026 - Ocupo que mi app reciba datos de un sensor ultrasonico que mediante wifi conectado a una esp y que el valor que me de el sensor se muestre en procentaje el...
mit app inventor help
https://community.appinventor.mit.edu/t/linear-progress/172202
Linear Progress - MIT App Inventor Help - MIT App Inventor Community
Apr 15, 2026 - Hi everyone, Since it takes a few seconds to log in to my app, could I connect Linear Progress? How does Linear Progress work?
mit app inventor helplinearprogresscommunity
https://community.appinventor.mit.edu/t/can-i-join-vdo-ninja-in-mit-app-inventor/172625
Can I join vdo.ninja in mit App inventor? - MIT App Inventor Help - MIT App Inventor Community
Apr 28, 2026 - Can I join vdo.ninja in mit App inventor? I tried it but it doesn't work properly with the camera, thank you.
mit app inventor helpjoinvdoninja
https://community.appinventor.mit.edu/t/whats-the-activity-starter-of-screen-cast/163945
Whats the activity starter of screen cast - MIT App Inventor Help - MIT App Inventor Community
Jan 21, 2026 - What is the activity starter to let me choose what tv shoul i connect and it connects thank you
mit app inventor help
https://community.appinventor.mit.edu/t/bluetooth-file-transfer/117161/2
Bluetooth file transfer - #2 by Ramon - MIT App Inventor Help - MIT App Inventor Community
May 14, 2024 - Hi, I have to transfer via Bluetooth a file stored in file:///storage/emulated/0/Download/test.png to the same path as another device. I could have some...
mit app inventor helpfile transferbluetooth
https://community.appinventor.mit.edu/t/lack-of-automatic-keystore/172724
Lack of Automatic Keystore - MIT App Inventor Help - MIT App Inventor Community
May 1, 2026 - can you create a new keystore for me? I did'nt get one automatically. i can't export my app without a keystore.
mit app inventor helplack ofautomatickeystorecommunity
https://community.appinventor.mit.edu/t/align-listview-data/44298/2
Align listview data - #2 by TIMAI2 - MIT App Inventor Help - MIT App Inventor Community
Oct 25, 2021 - Hi, I have got a code that reads data from google sheet and show the data in list view (table format). This is my google sheet: And this is my blocks: It works...
mit app inventor helpalignlistviewdata
https://community.appinventor.mit.edu/t/how-do-i-make-list-history/172486
How do I Make List History? - MIT App Inventor Help - MIT App Inventor Community
Apr 24, 2026 - I want to make it so that when I add a list, the data moves to screen 2 and the data from screen 2 is not deleted when I add data again, so the list becomes...
mit app inventor helphow domake list