Create callback

[GoToLoop]

@Stanlepunk

callbackClass.getMethod(callbackMethod, new Class[] { File.class });

It’s attempting to find a method of name “my_method” from class PApplet that has 1 parameter of datatype File.

However, PApplet::my_method() is parameterless!

@Stanlepunk

void my_method() {
 println("truc");
}