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 bitmapZoomByScale(Bitmap srcBitmap, float scaleWidth, float scaleHeight) {
        int srcWidth = srcBitmap.getWidth();
        int srcHeight = srcBitmap.getHeight();
        Matrix matrix = new Matrix();

        matrix.postScale(scaleWidth, scaleHeight);
        Bitmap resizedBitmap = Bitmap.createBitmap(srcBitmap, 0, 0, srcWidth, srcHeight, matrix, true);
        if (resizedBitmap != null) {
            srcBitmap = null;
            return resizedBitmap;
        } else {
            return srcBitmap;
        }
    }
}