Review question button clarified.
Chq question layout modified to remove the overlap of the question with
the submit button.

Signed-off-by: bazookan <aby.vinod@gmail.com>
Corrected the android:text="TextView" so that no warnings.

Signed-off-by: bazookan <aby.vinod@gmail.com>
Removed off warnings in java files

Signed-off-by: bazookan <aby.vinod@gmail.com>