Basic game of minesweeper implemented in android. Thumbtack coding challenge
From http://www.thumbtack.com/challenges/minesweeper
Design constraints
The board should be an 8x8 grid and by default 10 hidden mines are randomly placed into the board. The interface should support these additional functions: New Game: start a new, randomly generated game. Validate: check that a user has correctly marked all the tiles and end the game in either victory or failure Cheat: in any manner you deem appropriate, reveal the locations of the mines without ending the game.