Clarity Issue w/ Lopping BT Serial

MIT App Inventor Help
2

Here is an alternative approach to logging recent variable text, by line:
global logLengthLimit log_last_five.aia (2.4 KB)

when btnLog Click
when btnLog Click1394×560 83.6 KB

Designer
Designer669×315 37.6 KB

It shows the last 5 lines, newest at the bottom.

If you like newest at the top, reverse the JOIN input order.

How to display bluetooth data onto listview
Crlf unix file txt
Rx text bluethooth
Adding text items in a list and displaying in a list view
HOW: Make a log records in the MIT app on every interaction with the Arduino sensors
FAQ Section: Debugging