Android Open Source - androidtestdebug Directory

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License

The source code is released under:
MIT License
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Java Source Code

/*
 * Copyright (C) 2011 The Android Open Source Project
 */*ww  w  .jav  a 2  s  . co m*/
 * 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.example.android.hcgallery;

import java.util.ArrayList;
import java.util.List;

public class Directory {
  private static List<DirectoryCategory> mCategories;
  private static List<INotifyDirectoryChanged> mListeners;

  public static void initializeDirectory(INotifyDirectoryChanged listener) {
    if (mCategories == null) {
      DirectoryCategory[] categories = new DirectoryCategory[] {
          new DirectoryCategory("Balloons", new DirectoryEntry[] {
              new DirectoryEntry("Red Balloon",
                  R.drawable.red_balloon),
              new DirectoryEntry("Green Balloon",
                  R.drawable.green_balloon),
              new DirectoryEntry("Blue Balloon",
                  R.drawable.blue_balloon) }),
          new DirectoryCategory("Bikes", new DirectoryEntry[] {
              new DirectoryEntry("Old school huffy",
                  R.drawable.blue_bike),
              new DirectoryEntry("New Bikes",
                  R.drawable.rainbow_bike),
              new DirectoryEntry("Chrome Fast",
                  R.drawable.chrome_wheel) }),
          new DirectoryCategory("Androids", new DirectoryEntry[] {
              new DirectoryEntry("Steampunk Android",
                  R.drawable.punk_droid),
              new DirectoryEntry("Stargazing Android",
                  R.drawable.stargazer_droid),
              new DirectoryEntry("Big Android",
                  R.drawable.big_droid) }),
          new DirectoryCategory("Pastries", new DirectoryEntry[] {
              new DirectoryEntry("Cupcake", R.drawable.cupcake),
              new DirectoryEntry("Donut", R.drawable.donut),
              new DirectoryEntry("Eclair", R.drawable.eclair),
              new DirectoryEntry("Froyo", R.drawable.froyo), }), };

      mCategories = new ArrayList<DirectoryCategory>();
      for (DirectoryCategory category : categories) {
        mCategories.add(category);
      }
    }

    if (mListeners == null) {
      mListeners = new ArrayList<INotifyDirectoryChanged>();
    }

    mListeners.add(listener);
  }

  public static int getCategoryCount() {
    return mCategories.size();
  }

  public static DirectoryCategory getCategory(int i) {
    return mCategories.get(i);
  }

  public static void createNewCategory(String categoryName,
      DirectoryEntry... entries) {
    DirectoryCategory category = new DirectoryCategory(categoryName,
        entries);
    mCategories.add(category);

    for (INotifyDirectoryChanged listener : mListeners) {
      listener.addingNew(category);
    }
  }
}
Java Source Code List
