Open Source Development


Extension Development This category is for questions specifically about working with MIT App Inventor’s open source repository as it pertains to extension development. Anyone interested in developing an extension should start by reviewing the following documents and ask questions here if you encounter issues. Also check the parent category #open-source-development for additional troubleshooting when it comes to building the master or ucr branches.
Topic Replies Activity
Google Summer of Code 2020 Preparation

Hello everyone, We have received a number of inquiries about Google Summer of Code 2020 (GSoC '20). While Google hasn’t yet opened org applications, nor are we guaranteed to be accepted, we wanted to provide some high l…

2 January 12, 2020
About the Open Source Development category 1 August 29, 2019
Where are my uploaded image files stored when I run on a local server? 2 January 21, 2020
Deploy App Inventor Failed on Google App Engine 2 January 21, 2020
Facing a Build failed issue with ant command! 2 January 20, 2020
AWS Version of AppInventor? 6 January 20, 2020
Host/run own ai2 service 9 January 20, 2020
Problem adding custom auth 7 January 20, 2020
Help Regarding Deploying Instance 1 January 18, 2020
January 2020 Online Global Developer Meetup 11 January 16, 2020
How can I make an app inventor extension AIX? 2 January 16, 2020
Error in running the main server 5 January 16, 2020
Passing values from any other app to a MIT Inventor App 5 January 15, 2020
Regarding vagrant ssh 2 January 14, 2020
Yail- Compiler AAPT Execution failed 3 January 13, 2020
Can't Bring View to Top 8 January 6, 2020
Error from Companion: java.lang.NoClassDefFoundError 8 January 3, 2020
Undefined error in extensions 5 January 3, 2020
Where Is The Index.html file getting generated 5 December 31, 2019
Failed to copy file while deploying 10 December 30, 2019
Looking for Beginner friendly issues 3 December 30, 2019
APP for Invoices on local device 5 December 30, 2019
Custom Package Name 6 December 30, 2019
Error while setting up development environment 9 December 30, 2019
How to use Vagrant to Build Appinventor Source? 2 December 28, 2019
Participation in GSOC 2020 2 December 27, 2019
Como posso aplicar as minhas ideias em um APP 1 December 27, 2019
Difference between gwt.css and ya.css 3 December 22, 2019
Error Changing Companion Package Name 3 December 22, 2019
How to create admob extention in app mit inventor 12 December 21, 2019