Android Open Source - yammp Image Downloader

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Back to project page yammp.

License

The source code is released under:

GNU Lesser General Public License

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Java Source Code

/*
 *              Copyright (C) 2011 The MusicMod Project
 *// www.j a  v  a  2s . c  o  m
 * 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 org.yammp.util;

import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;

import net.roarsoftware.lastfm.Album;
import net.roarsoftware.lastfm.Artist;
import net.roarsoftware.lastfm.Image;
import net.roarsoftware.lastfm.ImageSize;

import org.yammp.Constants;

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

public class ImageDownloader implements Constants {

  public void getArtistImage(String artist) {

    Image[] images = Artist
        .getImages(artist, LASTFM_APIKEY)
        .getPageResults()
        .toArray(new Image[Artist.getImages(artist, LASTFM_APIKEY).getPageResults().size()]);
    for (Image image : images) {
      Log.d("ImageDownloader", "url = " + image.getImageURL(ImageSize.ORIGINAL));
    }
  }

  public String getArtistQueryURL(String mArtistTitle, int limit) {

    return "http://ws.audioscrobbler.com/2.0/?method=artist.getimages&artist="
        + URLEncoder.encode(mArtistTitle) + "&api_key=" + LASTFM_APIKEY + "&limit=" + limit;
  }

  public static Bitmap getCoverBitmap(String urlString) {

    try {
      URL url = new URL(urlString);
      return getCoverBitmap(url);
    } catch (Exception e) {
      return null;
    }
  }

  public static Bitmap getCoverBitmap(URL url) {

    try {
      HttpURLConnection connection = (HttpURLConnection) url.openConnection();
      connection.setDoInput(true);
      connection.connect();
      InputStream is = connection.getInputStream();
      return BitmapFactory.decodeStream(is);
    } catch (Exception e) {
      return null;
    }
  }

  public static String getCoverUrl(String artist, String album) throws Exception {

    Album albumInfo = Album.getInfo(artist, album, LASTFM_APIKEY);
    return albumInfo.getImageURL(ImageSize.MEGA);
  }
}

Java Source Code List