public static void setPicture(Context context, Media m, Bitmap p) {
Log.d(TAG, "Setting new picture for " + m.getTitle());
try {
MediaDatabase.getInstance(context)
.updateMedia(m.getLocation(), MediaDatabase.mediaColumn.MEDIA_PICTURE, p);
} catch (SQLiteFullException e) {
Log.d(TAG, "SQLiteFullException while setting picture");
}
m.setPictureParsed(true);
}
public static Bitmap getPictureFromCache(Media media) {
// mPicture is not null only if passed through
// the ctor which is deprecated by now.
Bitmap b = media.getPicture();
if (b == null) {
BitmapCache cache = BitmapCache.getInstance();
Bitmap picture = cache.getBitmapFromMemCache(media.getLocation());
if (picture == null) {
/* Not in memcache:
* serving the file from the database and
* adding it to the memcache for later use.
*/
Context c = VLCApplication.getAppContext();
picture = MediaDatabase.getInstance(c).getPicture(c, media.getLocation());
cache.addBitmapToMemCache(media.getLocation(), picture);
}
return picture;
} else {
return b;
}
}
/**
* Returns a single list containing all media, along with the position of the first media in
* 'position' in the _new_ single list.
*
* @param outputList The list to be written to.
* @param position Position to retrieve in to _this_ adapter.
* @return The position of 'position' in the new single list, or 0 if not found.
*/
public int getListWithPosition(List<String> outputList, int position) {
int outputPosition = 0;
outputList.clear();
for (int i = 0; i < mItems.size(); i++) {
if (!mItems.get(i).mIsSeparator) {
if (position == i && !mItems.get(i).mMediaList.isEmpty())
outputPosition = outputList.size();
for (Media k : mItems.get(i).mMediaList) {
outputList.add(k.getLocation());
}
}
}
return outputPosition;
}
/**
* Remove all the reference to a media in the list items. Remove also all the list items that
* contain only this media.
*
* @param media the media to remove
*/
public void removeMedia(Media media) {
for (int i = 0; i < mItems.size(); ++i) {
ListItem item = mItems.get(i);
if (item.mMediaList == null) continue;
for (int j = 0; j < item.mMediaList.size(); ++j)
if (item.mMediaList.get(j).getLocation().equals(media.getLocation())) {
item.mMediaList.remove(j);
j--;
}
if (item.mMediaList.isEmpty() && !item.mIsSeparator) {
mItems.remove(i);
i--;
}
}
notifyDataSetChanged();
}