Sorry, but this site does not provide code to order, and unless you are a reasonably competent programmer it is most unlikely you could do this. For a start you would need to learn Java programming, Android Studio, and how to use the Android emulator to test your code.
If it is something you would like to try then look at some of the Android learner articles at
http://www.codeproject.com/KB/android/#Android+Tutorial+Contest[
^].