Android Open Source - audioplayer Browse Cover

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License

The source code is released under:

GNU General Public License

Java Source Code

package fr.julien_dumortier.simplemusicplayer.browsemanager;
// www .j  av a  2 s  .c  o m
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.provider.MediaStore;
import android.provider.MediaStore.Audio.Albums;

public class BrowseCover {
    
  public static Drawable getDrawableFromUri(Context c, Uri uri, Drawable defaultDrawable) {
    Bitmap bmp;
    try {
      bmp = MediaStore.Images.Media.getBitmap(c.getContentResolver(), uri);
    } catch (Throwable e) {
      e.printStackTrace();
      return defaultDrawable;
    }
    if(bmp==null)
      return defaultDrawable;
    try {
          bmp = Bitmap.createScaledBitmap(bmp, 150, 150, true);
      return new BitmapDrawable(c.getResources(), bmp);
    } catch (Throwable e) {
      e.printStackTrace();
      return defaultDrawable;
    }
  }

  public static Uri getUriFromAlbumId(String albumId) {
    if(albumId==null || albumId.equals(""))
      return Uri.parse("");
    return Uri.parse("content://media/external/audio/albumart/"+albumId);
  }
  
  public static String getFirstAlbumIdByArtistName(Context c, String artistId) {
    try {
      String[] projection = new String[] { Albums._ID};      
        
        Uri urie = MediaStore.Audio.Artists.Albums.getContentUri("external",
                    Long.valueOf(artistId));
        Cursor cursor = c.getContentResolver().query( urie,
            projection, null, null, null);
      String url = "";
      if (cursor.moveToFirst()) {
        do {
          url = cursor.getString(0);
          if(url!=null && !url.equals("")) {
            cursor.close();
            return url;
          }
        } while (cursor.moveToNext());
      }
      cursor.close();
    } catch (Exception e) {}
    return "";
  }
}

Java Source Code List

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