I’m new to android, I want the following layout(See Image Below) for my bouncing ball game. Please tell me which layout to use.

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’ll use a Vertical linearLayout split into two.
Something like this:
This is just a sample; you’ll probably not use buttons for your app and you need to set heights and widths.