Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.graphics.Bitmap;
import android.graphics.Matrix;

public class Main {
    public static Bitmap resizeBitmap(Bitmap bitmap, int maxLength) {
        if (null == bitmap)
            return null;
        int w = bitmap.getWidth();
        int h = bitmap.getHeight();
        float scale = (float) maxLength / h;
        Matrix matrix = new Matrix();
        matrix.postScale(scale, scale);
        Bitmap zoomedBitmap = Bitmap.createBitmap(bitmap, 0, 0, w, h, matrix, true);
        return zoomedBitmap;
    }
}