Java tutorial
//package com.java2s; import android.graphics.BitmapFactory; import android.graphics.BitmapFactory.Options; public class Main { public static Options getBitmapOptions(String srcPath) { Options options = new Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeFile(srcPath, options); options.inJustDecodeBounds = false; return options; } }