diff options
Diffstat (limited to 'java/com/android/dialer/app/list/OnListFragmentScrolledListener.java')
-rw-r--r-- | java/com/android/dialer/app/list/OnListFragmentScrolledListener.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/list/OnListFragmentScrolledListener.java b/java/com/android/dialer/app/list/OnListFragmentScrolledListener.java new file mode 100644 index 000000000..a76f3b527 --- /dev/null +++ b/java/com/android/dialer/app/list/OnListFragmentScrolledListener.java @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2013 Google Inc. + * Licensed to The Android Open Source Project. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.android.dialer.app.list; + +/* + * Interface to provide callback to activity when a child fragment is scrolled + */ +public interface OnListFragmentScrolledListener { + + void onListFragmentScrollStateChange(int scrollState); + + void onListFragmentScroll(int firstVisibleItem, int visibleItemCount, int totalItemCount); +} |