content: /*
   * Copyright (C) 2008 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.annotation;
  
  import java.lang.annotation.Target;
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  
  /**
   * Indicates a class is a widget usable by application developers to create UI.
   * <p>
   * This must be used in cases where:
   * <ul>
   * <li>The widget is not in the package <code>android.widget</code></li>
   * <li>The widget extends <code>android.view.ViewGroup</code></li>
   * </ul>
   * @hide
   */
  @Target({ ElementType.TYPE })
  @Retention(RetentionPolicy.SOURCE)
  public @interface Widget {
  }
  