Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.graphics.Bitmap;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    /**
     * Writes a simple bitmap to local storage. The image is a solid color with size 400x400
     */
    private static void writeSolidColorBitmapToFile(File file, int color) throws IOException {
        if (!file.exists()) {
            Bitmap bitmap = Bitmap.createBitmap(400, 400, Bitmap.Config.ARGB_8888);
            bitmap.eraseColor(color);

            FileOutputStream fos = null;
            try {
                fos = new FileOutputStream(file);
                bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
            } finally {
                if (fos != null) {
                    fos.close();
                }
            }
        }
    }
}