1/*
2 * Copyright (C) 2013 Google Inc.
3 * Licensed to The Android Open Source Project.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17package com.android.dialer.list;
18
19/*
20 * Interface to provide callback to activity when a child fragment is scrolled
21 */
22public interface OnListFragmentScrolledListener {
23    public void onListFragmentScrollStateChange(int scrollState);
24    public void onListFragmentScroll(int firstVisibleItem, int visibleItemCount,
25            int totalItemCount);
26}
27