GenericMultipleLayoutAdapter.java 文件源码

/**
 * Procedure meant to insert a Generic Layout Implementation item on this adapter's data set.
 * @param item a Generic Layout Implementation item to be inserted.
 *             See {@link IGenericRecyclerViewLayout} for more information.
 */
@UiThread
public void add(@NonNull final IGenericRecyclerViewLayout item) {
    final List<IGenericRecyclerViewLayout> newList
            = new ArrayList<>(mPendingUpdates.isEmpty() ? mDataSet : mPendingUpdates.peekLast());
    newList.add(item);
    updateList(newList);
}