Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Bitmap;

import android.graphics.Matrix;

public class Main {
    public static Bitmap scaleImg(Bitmap bm, int newWidth, int newHeight) {

        int width = bm.getWidth();
        int height = bm.getHeight();

        int newWidth1 = newWidth;
        int newHeight1 = newHeight;

        float scaleWidth = ((float) newWidth1) / width;
        float scaleHeight = ((float) newHeight1) / height;

        Matrix matrix = new Matrix();
        matrix.postScale(scaleWidth, scaleHeight);

        Bitmap newbm = Bitmap.createBitmap(bm, 0, 0, width, height, matrix, true);
        return newbm;

    }
}