Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.BitmapFactory;

public class Main {

    private static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
        int width = options.outWidth;
        int height = options.outHeight;

        int inSampleSize = 1;
        if (width > reqWidth || height > reqHeight) {
            int widthRadio = Math.round(width * 1.0f / reqWidth);
            int heightRadio = Math.round(height * 1.0f / reqHeight);
            inSampleSize = Math.max(widthRadio, heightRadio);
        }
        return inSampleSize;
    }
}