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 static android.graphics.Bitmap.*;

public class Main {

    public static Bitmap scaleBitmap(Bitmap source, int targetSize) {
        int sourceW = source.getWidth();
        int sourceH = source.getHeight();

        float scaleFactor = (float) Math.sqrt(source.getByteCount() / targetSize);

        int dstWidth = (int) (sourceW / scaleFactor);
        int dstHeight = (int) (sourceH / scaleFactor);

        Bitmap scaledBitmap = createScaledBitmap(source, dstWidth, dstHeight, true);
        return scaledBitmap;
    }
}