1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.android.camera.util;
17
18import android.content.ComponentName;
19import android.content.Context;
20import android.content.Intent;
21import android.content.pm.PackageManager;
22import android.graphics.drawable.Drawable;
23import android.net.Uri;
24
25import com.android.camera2.R;
26
27/**
28 * A helper class to provide Gallery related info.
29 */
30public class GalleryHelper {
31    private static final String GALLERY_PACKAGE_NAME = "com.android.gallery3d";
32    private static final String GALLERY_ACTIVITY_CLASS =
33        "com.android.gallery3d.app.GalleryActivity";
34    private static final int GALLERY_APP_NAME_ID = R.string.gallery_app_name;
35
36    public static void setGalleryIntentClassName(Intent intent) {
37        intent.setClassName(GALLERY_PACKAGE_NAME, GALLERY_ACTIVITY_CLASS);
38    }
39
40    public static Drawable getGalleryIcon(Context context, Intent galleryIntent) {
41        if (galleryIntent != null) {
42            try {
43                return context.getPackageManager().getActivityIcon(galleryIntent);
44            } catch (PackageManager.NameNotFoundException e) {
45                // Do nothing.
46            }
47        }
48        return null;
49    }
50
51    public static CharSequence getGalleryAppName(Context context, Intent galleryIntent) {
52        ComponentName componentName = galleryIntent.getComponent();
53        if (componentName != null
54                && GALLERY_PACKAGE_NAME.equals(componentName.getPackageName())
55                && GALLERY_ACTIVITY_CLASS.equals(componentName.getClassName())) {
56            return context.getResources().getString(GALLERY_APP_NAME_ID);
57        } else {
58            return null;
59        }
60    }
61
62    public static void setContentUri(Intent intent, Uri uri) {
63        // Do nothing.
64    }
65}
66