MainActivity.java 文件源码

@Override
public Loader onCreateLoader(final int id, final Bundle args) {
    switch (id) {
        case IsFeedUpdateAvailableLoader.ID:
            return new IsFeedUpdateAvailableLoader(this);
        case OPMLImportLoader.ID:
            return new OPMLImportLoader(this,
                    Uri.parse(args.getString(KEY_OPML_IMPORT)));
        case SavedEntriesSaveLoader.ID:
            return new SavedEntriesSaveLoader(this,
                    args.getStringArrayList(KEY_ENTRY_URLS),
                    args.getStringArrayList(KEY_ENTRY_TITLES));
        default:
            return null;
    }
}