Echo is undeclared type
Opened this issue · 3 comments
Wissa-Azmy commented
alexnikol commented
same problem
Yoropiata commented
Solution for me was to go to the file containing Echo, then making the class public, this also had to be done for all the functions within it.
I found it by right clicking the Echo that fails then "Jump to Definition" unlock the package file then write public in front of the 'class Echo'
haduong825 commented
You can download the source code and paste it into the project.