| /* |
| * Copyright (C) 2016 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 android.transition; |
| |
| /** |
| * This adapter class provides empty implementations of the methods from {@link |
| * android.transition.Transition.TransitionListener}. |
| * Any custom listener that cares only about a subset of the methods of this listener can |
| * simply subclass this adapter class instead of implementing the interface directly. |
| */ |
| public abstract class TransitionListenerAdapter implements Transition.TransitionListener { |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void onTransitionStart(Transition transition) { |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void onTransitionEnd(Transition transition) { |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void onTransitionCancel(Transition transition) { |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void onTransitionPause(Transition transition) { |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void onTransitionResume(Transition transition) { |
| } |
| } |