Thread: Help with R.id error (New Boston Tutorials)

I have about 8 different series of tutorials at the moment and all of them start me off...everything is fine...emulator is up and running...hello world is ok. I have found ALL of them to get stuck at this one spot.
IDK if it is a change in Eclipse or ADT, but I could really, really use some help!

This is the code I am having an issue with, and this is where the video and the code don't do the same thing.
Video link : Android Application Development Tutorial - 8 - Setting up Variables and Referencing XML ids - YouTube


add = (Button) FindViewByID(R.id.bAdd); sub = (Button) findViewById(R.id.bSub); display = (textview) findViewById(R.id.tvDisplay)
The bAdd, bSub, and tvDisplay do not turn blue and are not referenced or indexed.


I have tried "SAVE ALL", I have tried closing and re-opening it. I have deleted it and re-wrote the code...it still will not find these items. If anyone of you would take a few seconds to help me it would mean a LOT. Thanks in advance.


P.S. I'm a TRUE beginner. I know HTML, CSS, and XML....so please hold my hand and give me a step by step if you can.

Images to my code (I am aware of the capitalization errors and have been told to delete "import android.R;" by others. When I delete it, it automatically comes back when I start to write code again.)
http://i.imgur.com/oRt7j.png
http://i.imgur.com/Xx7Wq.png

if that video came from theNewBoston, im sure you know bucky, he's the creator of theNewBoston site and they have a forum out there, you can check it, you may find what youre looking for