MenuSheetView.java 文件源码

/**
 * Inflates a menu resource into the menu backing this sheet.
 *
 * @param menuRes Menu resource ID
 */
public void inflateMenu(@MenuRes int menuRes) {
    if (menuRes != -1) {
        MenuInflater inflater = new MenuInflater(getContext());
        inflater.inflate(menuRes, menu);
    }

    prepareMenuItems();
}