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 /*
  * Copyright (C) 2011 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.actionbarsherlock.view;

When a View implements this interface it will receive callbacks when expanded or collapsed as an action view alongside the optional, app-specified callbacks to OnActionExpandListener.

See MenuItem for more information about action views. See android.app.ActionBar for more information about the action bar.

public interface CollapsibleActionView {
    
Called when this view is expanded as an action view. See MenuItem.expandActionView().
    public void onActionViewExpanded();

    
Called when this view is collapsed as an action view. See MenuItem.collapseActionView().
    public void onActionViewCollapsed();
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