Gravatar.java

/*
 * Copyright 2012 The Stanford MobiSocial Laboratory
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package mobisocial.musubi.util;
import android.net.Uri;

public class Gravatar {

    public static Uri gravatarUri(String email){
        return gravatarUri(email, 80);
    }

    public static Uri gravatarUri(String email, int size){
        String lowed = email.toLowerCase();
        String hash = Util.MD5(lowed);
        return Uri.parse("http://www.gravatar.com/avatar/" + hash + "?s=" + size);
    }

}