Any One Help can me to debug code (Android Activity)?

Anyone can help me to debug where I m going wrong. Test Code may get from
https://drive.google.com/file/d/0Bz1lc03pNQm6Qkw3bE93dWxjdXc/view?usp=sharing
Scenario:
I have 3 activities
Main, Splash and menu. First I call Splash activity for 5 seconds after 5 seconds I call menu activity its not working from menu I want to call Main activity. If I skip Menu activity than its working fine.