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;

import android.graphics.Matrix;

public class Main {
    public static Bitmap zoomBMP(Bitmap bitmap, int w, int h) {
        int width = bitmap.getWidth();
        int height = bitmap.getHeight();
        Matrix matrix = new Matrix();
        float scaleWidth = (float) w / (float) width;
        float scaleHeight = (float) h / (float) height;
        matrix.postScale(scaleWidth, scaleHeight);
        Bitmap newBmp = Bitmap.createBitmap(bitmap, 0, 0, width, height, matrix, true);
        return newBmp;
    }
}