The application has stopped unexpectedly and all im trying to do is activate a button and go into another screen

view story

http://stackoverflow.com – I am doing a simple test to see if i can make an android game. All im tryihg to do is when the user clicks on my start button it goes into the game screen that for now says "Game screen" however when i click on the button it says the application has stopped Unexpected error has occured and i am forced to shut down. I am new to eclipse and android but i am not new to java and my code has no errors So if someone can help me fix this problem i would very much appreciate it Here is my main: import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.vi (HowTos)