/**
* This method updates the service covers if the current cover path is different than currently
* playing, if cache is enabled.
*/
private void updateAlbumCoverWithCached(final AlbumInfo albumInfo) {
if (DEBUG) {
Log.d(TAG, "updateAlbumCoverWithCache(music): " + albumInfo);
}
final String coverArtPath = retrieveCoverArtPath(albumInfo);
final boolean sameCover = coverArtPath != null && coverArtPath.equals(mAlbumCoverPath);
final boolean fullCoverValid = mFullSizeAlbumCover != null && !mFullSizeAlbumCover.isRecycled();
final boolean smallCoverValid = mNotificationCover != null && !mNotificationCover.isRecycled();
if (coverArtPath == null) {
if (DEBUG) {
Log.d(TAG, "Cover not found, attempting download.");
}
mNotificationListener.onCoverUpdate(null);
mFullSizeListener.onCoverUpdate(null);
mCoverAsyncHelper.downloadCover(albumInfo);
} else if (sameCover && fullCoverValid && smallCoverValid) {
if (DEBUG) {
Log.d(TAG, "Cover the same as last time, omitting.");
}
mNotificationListener.onCoverUpdate(mNotificationCover);
mFullSizeListener.onCoverUpdate(mFullSizeAlbumCover);
} else {
if (DEBUG) {
Log.d(TAG, "Cover found in cache, decoding.");
}
new DecodeAlbumCover().execute(coverArtPath);
}
}
/**
* A method implemented from CoverDownloadListener executed after cover download has successfully
* completed.
*
* @param cover A current {@code CoverInfo object}.
*/
@Override
public final void onCoverDownloaded(final CoverInfo cover) {
if (mIsAlbumCacheEnabled) {
/** This is a workaround for the rare occasion of cover.getBitmap()[0] being null. */
Bitmap placeholder = null;
for (final Bitmap bitmap : cover.getBitmap()) {
if (bitmap != null) {
placeholder = bitmap;
break;
}
}
if (placeholder != null) {
mFullSizeAlbumCover = placeholder;
mNotificationCover =
Bitmap.createScaledBitmap(mFullSizeAlbumCover, mIconWidth, mIconHeight, false);
mAlbumCoverPath = retrieveCoverArtPath(cover);
mFullSizeListener.onCoverUpdate(mFullSizeAlbumCover);
mNotificationListener.onCoverUpdate(mNotificationCover);
}
}
}
