PhotoSphereHelper.java revision 280fd3edae1dc35ac1015bcc9532477169fad3aa 
1/*
2 * Copyright (C) 2012 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 */
16
17package com.android.camera.util;
18
19import android.app.Activity;
20import android.content.ContentResolver;
21import android.content.Context;
22import android.net.Uri;
23
24import com.android.camera.CameraModule;
25import com.android.camera.app.CameraServices;
26
27public class PhotoSphereHelper {
28    public static class PanoramaMetadata {
29        // Whether a panorama viewer should be used
30        public final boolean mUsePanoramaViewer;
31        // Whether a panorama is 360 degrees
32        public final boolean mIsPanorama360;
33
34        public PanoramaMetadata(boolean usePanoramaViewer, boolean isPanorama360) {
35            mUsePanoramaViewer = usePanoramaViewer;
36            mIsPanorama360 = isPanorama360;
37        }
38    }
39
40    public static class PanoramaViewHelper {
41
42        public PanoramaViewHelper(Activity activity) {
43            /* Do nothing */
44        }
45
46        public void onStart() {
47            /* Do nothing */
48        }
49
50        public void onCreate() {
51            /* Do nothing */
52        }
53
54        public void onStop() {
55            /* Do nothing */
56        }
57
58        public void showPanorama(Uri uri) {
59            /* Do nothing */
60        }
61
62        public void showRgbz(Uri uri) {
63            /* Do nothing */
64        }
65    }
66
67    public static final PanoramaMetadata NOT_PANORAMA = new PanoramaMetadata(false, false);
68
69    public static boolean hasLightCycleCapture(Context context) {
70        return false;
71    }
72
73    public static PanoramaMetadata getPanoramaMetadata(Context context, Uri uri) {
74        return NOT_PANORAMA;
75    }
76
77    public static CameraModule createPanoramaModule(CameraServices services) {
78        return null;
79    }
80
81    /**
82     * Get the file path from a Media storage URI.
83     */
84    public static String getPathFromURI(ContentResolver contentResolver, Uri contentUri) {
85        return null;
86    }
87
88    /**
89     * Get the modified time from a Media storage URI.
90     */
91    public static long getModifiedTimeFromURI(ContentResolver contentResolver, Uri contentUri) {
92        return 0;
93    }
94}
95