Base64Util

Base64ImageUtil.java

import java.io.ByteArrayOutputStream;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Base64;

public class Base64ImageUtil {
	
	public static Bitmap stringToBitmap(String encodedString) {
		try {
			byte[] encodeByte = Base64
					.decode(encodedString, Base64.DEFAULT);
			Bitmap bitmap = BitmapFactory.decodeByteArray(encodeByte, 0,
					encodeByte.length);
			return bitmap;
		} catch (Exception e) {
			e.getMessage();
			return null;
		}
	}
	
	public static String bitmapToString(Bitmap bitmap) {
		ByteArrayOutputStream ByteStream = new ByteArrayOutputStream();
		bitmap.compress(Bitmap.CompressFormat.PNG, 100, ByteStream);
		byte[] b = ByteStream.toByteArray();
		String temp = Base64.encodeToString(b, Base64.DEFAULT);
		return temp;
	}
}