Hello !
A while back i programmed an app to simply recive data from an arduino board using bluetooth BLE.
I used this tutorial to help me at 1rst, then did my own : http://iot.appinventor.mit.edu/assets/tutorials/MIT_App_Inventor_Basic_Connection.pdf
However , a while back i wanted to modify my programs and noticed none of them worked anymore.
Either there is a problem on MIT app inventor, or i missed something crucial ;
but on both program when i hit "scan" , the list doesn't appear / the phone doesn't detect anything.
My old app that i installled before it broke still works , and other apps are able to detect BLE devices nearby.
I already tried reseting my phone , to no avail !
Here is a picture of my code :
Please help me !
