Java tutorial
//package com.java2s; //License from project: Apache License import android.graphics.Bitmap; import android.graphics.Matrix; public class Main { public static Bitmap getResizedBitmap(Bitmap bitmap, int i, int j) { int k = bitmap.getWidth(); int l = bitmap.getHeight(); float f = (float) i / (float) k; float f1 = (float) j / (float) l; Matrix matrix = new Matrix(); matrix.postScale(f, f1); return Bitmap.createBitmap(bitmap, 0, 0, k, l, matrix, false); } }