Java tutorial
//package com.java2s; // Use of this source code is governed by a BSD-style license that can be import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.text.TextUtils; import android.util.Base64; public class Main { /** * Decodes a Base64 string into a Bitmap. Used to decode Bitmaps encoded by * {@link encodeBitmapAsString(Bitmap)}. * @param encodedString the Base64 String to decode. * @return the Bitmap which was encoded by the String. */ public static Bitmap decodeBitmapFromString(String encodedString) { if (TextUtils.isEmpty(encodedString)) return null; byte[] decoded = Base64.decode(encodedString, Base64.DEFAULT); return BitmapFactory.decodeByteArray(decoded, 0, decoded.length); } }