norohind/vanilla
1
0
Fork 0
Code Issues 1 Pull Requests Projects Releases Wiki Activity

Fallback to offical cover art retrieval api

Browse Source
This commit is contained in:
Christopher Eby 2010-06-03 21:34:41 -05:00
parent 203fadccb4
commit 4a120630b4
1 changed files with 31 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
src/org/kreed/vanilla/Song.java
View File

@ -259,7 +259,9 @@ public class Song implements Parcelable {
if (cover == null)
cover = getCoverFromMediaUsingMediaScanner(res);
// Load cover data from an alternate source here!
// Fall back to the official, documented, slow way.
if (cover == null)
cover = getCoverFromMediaStoreCache(res);
return cover;
}
@ -268,8 +270,8 @@ public class Song implements Parcelable {
* Attempts to read the album art directly from a media file using the
* media ContentProvider.
*
* @param resolver An instance of the content resolver for this app
* @return The album art or null if no album art could be found
* @param resolver A ContentResolver to use.
* @return The album art or null if no album art could be found.
*/
private Bitmap getCoverFromMediaFile(ContentResolver resolver)
{
@ -294,8 +296,9 @@ public class Song implements Parcelable {
/**
* Obtain the cover from a media file using the private MediaScanner API
*
* @param resolver An instance of the content resolver for this app
* @return The cover or null if there is no cover in the file or the API is unavailable
* @param resolver A ContentResolver to use.
* @return The cover or null if the file has no cover art or the art could
* not be loaded using this method.
*/
private Bitmap getCoverFromMediaUsingMediaScanner(ContentResolver resolver)
{
@ -328,4 +331,27 @@ public class Song implements Parcelable {
return cover;
}
/**
* Get the cover from the media store cache, the documented way.
*
* @param resolver A ContentResolver to use.
* @return The cover or null if the MediaStore has no cover for the given
* song.
*/
private Bitmap getCoverFromMediaStoreCache(ContentResolver resolver)
{
Uri media = MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
String[] albumProjection = {MediaStore.Audio.Albums.ALBUM_ART};
String albumSelection = MediaStore.Audio.Albums._ID + '=' + albumId;
Cursor cursor = resolver.query(media, albumProjection, albumSelection, null, null);
if (cursor != null) {
if (cursor.moveToNext())
return BitmapFactory.decodeFile(cursor.getString(0), BITMAP_OPTIONS);
cursor.close();
}
return null;
}
}