Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.BitmapFactory;

public class Main {
    public static BitmapFactory.Options createBitmapScaledOptions(int targetResolution, int actualResolution) {
        double scaleFactor = Math.log((double) actualResolution / (double) targetResolution) / Math.log(2);

        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inSampleSize = Math.max(1, (int) Math.floor(scaleFactor));

        return options;
    }
}