I recently upgraded to 8.80
I added the XUI Views library to my old project and it compiled OK without any code changes.
I tried to make code changes to replace a Button with a SwiftButton and I get the following error:
B4A Version: 8.80
Parsing code. (0.06s)
Building folders structure. (0.02s)
Compiling code. (0.12s)
Compiling layouts code. (0.00s)
Organizing libraries. (0.00s)
Generating R file. (0.07s)
Compiling debugger engine code. Error
B4A line: 193
End Sub
javac 1.8.0_191
shell\src\com\sobolsoft\russian\b4xcolortemplate_subs_0.java:851: error: cannot find symbol
if (RapidSub.canDelegate("show")) { __ref.runUserSub(false, "b4xcolortemplate","show", __ref, parent._dialog); return;}
^
symbol: variable parent
location: class b4xcolortemplate_subs_0
1 error