Java tutorial
//package com.java2s; import android.graphics.BitmapFactory; import android.graphics.Point; public class Main { public static Point getImageRawSize(String imagePath) { BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeFile(imagePath, options); return new Point(options.outWidth, options.outHeight); } }