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 float calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
        // Raw height and width of image
        final int height = options.outHeight;
        final int width = options.outWidth;
        float inSampleSize = 1;

        if (height >= reqHeight || width >= reqWidth) {
            if (width > height) {
                inSampleSize = height / (float) reqHeight;
            } else {
                inSampleSize = width / (float) reqWidth;
            }

        } else {
            inSampleSize = Math.min((float) width / reqWidth, (float) height / reqHeight);
        }
        return inSampleSize;
    }
}