content: /*
   * Copyright (C) 2013 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;
  
  import android.content.Context;
  import android.util.AttributeSet;
  
  /**
   * Utility class for creating a default transition that automatically fades,
   * moves, and resizes views during a scene change.
   *
   * <p>An AutoTransition can be described in a resource file by using the
   * tag <code>autoTransition</code>, along with the other standard
   * attributes of {@link android.R.styleable#Transition}.</p>
   */
  public class AutoTransition extends TransitionSet {
  
      /**
       * Constructs an AutoTransition object, which is a TransitionSet which
       * first fades out disappearing targets, then moves and resizes existing
       * targets, and finally fades in appearing targets.
       *
       */
      public AutoTransition() {
          init();
      }
  
      public AutoTransition(Context context, AttributeSet attrs) {
          super(context, attrs);
          init();
      }
  
      private void init() {
          setOrdering(ORDERING_SEQUENTIAL);
          addTransition(new Fade(Fade.OUT)).
                  addTransition(new ChangeBounds()).
                  addTransition(new Fade(Fade.IN));
      }
  }
  