Java tutorial
//package com.java2s; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import java.io.ByteArrayInputStream; import java.io.InputStream; public class Main { public final static Bitmap Bytes2Bimap(byte[] b) { if (b == null) { return null; } if (b.length != 0) { InputStream is = new ByteArrayInputStream(b); Bitmap bmp = BitmapFactory.decodeStream(is); return bmp; } else { return null; } } }