public ArtistsAdapter(Context context) {
super(context, null, false);
this.hostManager = HostManager.getInstance(context);
// Get the art dimensions
Resources resources = context.getResources();
artWidth =
(int)
(resources.getDimension(R.dimen.artistlist_art_width) / UIUtils.IMAGE_RESIZE_FACTOR);
artHeight =
(int)
(resources.getDimension(R.dimen.artistlist_art_heigth) / UIUtils.IMAGE_RESIZE_FACTOR);
}
@Override
protected CursorLoader createCursorLoader() {
HostInfo hostInfo = HostManager.getInstance(getActivity()).getHostInfo();
Uri uri = MediaContract.Artists.buildArtistsListUri(hostInfo != null ? hostInfo.getId() : -1);
String selection = null;
String selectionArgs[] = null;
String searchFilter = getSearchFilter();
if (!TextUtils.isEmpty(searchFilter)) {
selection = MediaContract.ArtistsColumns.ARTIST + " LIKE ?";
selectionArgs = new String[] {"%" + searchFilter + "%"};
}
return new CursorLoader(
getActivity(),
uri,
ArtistListQuery.PROJECTION,
selection,
selectionArgs,
ArtistListQuery.SORT);
}
/** Manual configuration/review fragment callbacks */
public void onHostManualConfigurationNext(HostInfo hostInfo) {
HostManager hostManager = HostManager.getInstance(this);
HostInfo newHostInfo = hostManager.addHost(hostInfo);
hostManager.switchHost(newHostInfo);
switchToFragment(new AddHostFragmentFinish());
}