The file containing the source code shown below is located in the corresponding directory in <sdk>/samples/android-<version>/...
/*
* Copyright (C) 2011 The Android开源工程
*
* 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;
public class Directory {
private static DirectoryCategory[] mCategories;
public static void initializeDirectory() {
mCategories = 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), }), };
}
public static int getCategoryCount() {
return mCategories.length;
}
public static DirectoryCategory getCategory(int i) {
return mCategories[i];
}
}