Demo of MIT App Inventor programming using JavaScript inside VSCode

Описание: This is a demo of a project that allows MIT App Inventor apps to be written in JavaScript (in place of blocks) and XML (in place of the designer).

The demo makes a small stopwatch.

The development environment currently supports all UI, layout, media, drawing and animation, map (except for featurecollection), sensor, social, storage and connectivity components.

The system allows connection to the emulator, over usb and over wifi for android. Apple devices should not be hard to difficult to implement (I think).

It allows the use of variables, arrays and objects, most Math. operators and most object and array operators.

There are a few bugs and the emulator has instability connection ( but actual devices have excellent connectivity.)

System allows the upload of images, video and other files. Max file size that works so far is about 8Mb per file over Wifi. USB max file upload not measured yet.