Simple tweak for an Android Studio game project

Hi there, i have a basic game already built here. I want you to help me add a menu & fix some minor bugs, this is very simple project & i need it in urgent dealine is 14 Novermber 2016 REQUIREMENTS: pong game 1. Score players The. Show the scores of players on the screen using Canvas.drawText. B. Save the scores of players when the game goes into the background or is closed. 2. Menu screen The. The menu screen should appear whenever the player open the game (either by first time or bringing the game background to foreground). B. Option "Continue": this option should appear only if the game is closed while a game was in progress (see next topic). To select it, the game should continue the previous match (ie charge the players score). w. Option "New Game": this option should always be present. By selecting it, the game should start a new game. d. Option "Audio": This option should always be present. By selecting it, alternates between audio on and off (for BGM and SFX). The configuration audio should reflect during the match. and. For the menu screen, so the solution of a new activity as the concept of game state are valid (to switch between game menu and departure). 3. Start in progress The. Score unlike 0x0: it means that there is a match in progress. B. Score equal to 0x0: while a game is going on, this scenario is not considered as "ongoing match". 4. Data Persistence The. The audio configuration must be persistent. B. When the player open the game, the last audio configuration must be restored. w. In the event of a match in progress, the scores of the players also It must be saved. d. On scoring, see the "Continue" option of the topic 2, "Menu screen". 5. BONUS 1: Create a class that is responsible for all operations involving data persistence. 6. BONUS 2: Create a state manager for the game. Tip: See how design State pattern works.