Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Bitmap.Config;

public class Main {
    public static int BACKGROUND_COLOR = Color.argb(255, 128, 128, 128);
    private static int LINE_COLOR = Color.argb(255, 154, 154, 154);

    public static Bitmap drawBackground(int cellSize, int height, int widht) {

        Bitmap bitmap = Bitmap.createBitmap(widht, height, Config.ARGB_8888);
        Canvas cv = new Canvas(bitmap);

        Paint background = new Paint();
        background.setColor(BACKGROUND_COLOR);
        cv.drawRect(0, 0, widht, height, background);
        background.setAntiAlias(true);

        background.setColor(LINE_COLOR);

        for (int i = 0; i < widht / cellSize; i++) {
            cv.drawLine(cellSize * i, 0, cellSize * i, height, background);
        }

        for (int i = 0; i < height / cellSize; i++) {
            cv.drawLine(0, cellSize * i, widht, cellSize * i, background);
        }
        return bitmap;
    }
}