I'm trying to populate a listview with images, whose URI is returned from a cursor.
I'm not sure if I should use a viewbinder with my simplecursoradapter, or to create a custom simplecursoradapter that somehow does the same job, and I also don't know how to implement either of those options.
My adapter has the following:
SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,
R.layout.albumitem, albumCursor, displayFields, displayViews);
String[] displayFields = new String[] { AudioColumns.ALBUM,
AudioColumns.ARTIST, AlbumColumns.NUMBER_OF_SONGS };
int[] displayViews = new int[] { R.id.albumTitle, R.id.artistTitle,
R.id.totalSongs};
But I'd like to add an image to R.id.albumView as well.
I can obtain the image normally (outside of an adapter) by retrieving the AlbumColumns.ALBUM_ID from the cursor, and then using the following code:
currentAlbumId = idList.get(currentSongIndex);
currentAlbumIdLong = Integer.parseInt(currentAlbumId);
artworkUri = Uri.parse("content://media/external/audio/albumart");
currentSongUri = ContentUris.withAppendedId(artworkUri, currentAlbumIdLong);
albumArt.setImageURI(currentSongUri);
My problem is, I have no idea how to perform a similar task inside the adapter. Anyhow, my best guess is to use a viewBinder. Could somebody kindly show me how to implement this?
Thank you for your help.
--Edit--
Two great answers. Thank you both.