Coding the Snake class

Add the single import statement and the member variables. Be sure to study the code it will give some insight and understanding to the rest of the Snake class.

import java.util.ArrayList;

class Snake {

    // The location in the grid of all the segments
    private ArrayList<Point> segmentLocations;

    // How big is each segment of the snake?
    private int mSegmentSize;

    // How big is the entire grid
    private Point mMoveRange;

    // Where is the center of the screen
    // horizontally in pixels?
    private int halfWayPoint;

    // For tracking movement Heading
    private enum Heading {
        UP, RIGHT, DOWN, LEFT
    }

    // Start by heading to the right
    private Heading heading = Heading.RIGHT;

    // A bitmap for each direction the head can face
    private Bitmap mBitmapHeadRight;
    private Bitmap mBitmapHeadLeft;
    private Bitmap mBitmapHeadUp;
    private Bitmap mBitmapHeadDown;

    // A bitmap for the body
    private Bitmap...