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;

public class Main {
    private static Bitmap bitmapCrop(Bitmap rawBitmap, int width, int height, int resWidth, int resHeight) {

        int cropX, cropY, cropWidth, cropHeight;

        float xScale = (float) width / (float) resWidth;
        float yScale = (float) height / (float) resHeight;
        float scale = Math.max(xScale, yScale);

        if (xScale >= yScale) {
            cropWidth = Math.round(resWidth);
            cropX = 0;
            cropHeight = Math.round(height / scale);
            cropY = (resHeight - cropHeight) / 2;
        } else {
            cropWidth = Math.round(width / scale);
            cropX = (resWidth - cropWidth) / 2;
            cropHeight = Math.round(resHeight);
            cropY = 0;
        }

        return Bitmap.createBitmap(rawBitmap, cropX, cropY, cropWidth, cropHeight);
    }
}