Java tutorial
//package com.java2s; //License from project: Apache License import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import java.io.InputStream; public class Main { public static Bitmap generateBitmap(Context context, int resId, BitmapFactory.Options options) { options.inPreferredConfig = Bitmap.Config.RGB_565; options.inPurgeable = true; options.inInputShareable = true; InputStream is = context.getResources().openRawResource(resId); return BitmapFactory.decodeStream(is, null, options); } }