Beginner Android why is “id” is “Unknown member” with R.id?

Question

I\'m sure this is something dead simple as it\'s my first android app with code (the hello world example I did was just assigning a value to a string in XML). My problem is

Answer 1

Please make sure the xml file you pasted is called main.xml and under layout folder. And try to generate the R file again. That may help.