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 17 package com.android.camera.util; 18 19 import android.app.Activity; 20 import android.content.ContentResolver; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.net.Uri; 24 25 import com.android.camera.CameraModule; 26 import com.android.camera.app.AppController; 27 28 public class PhotoSphereHelper { 29 public static class PanoramaMetadata { 30 // Whether a panorama viewer should be used 31 public final boolean mUsePanoramaViewer; 32 // Whether a panorama is 360 degrees 33 public final boolean mIsPanorama360; 34 PanoramaMetadata(boolean usePanoramaViewer, boolean isPanorama360)35 public PanoramaMetadata(boolean usePanoramaViewer, boolean isPanorama360) { 36 mUsePanoramaViewer = usePanoramaViewer; 37 mIsPanorama360 = isPanorama360; 38 } 39 } 40 41 public static class PanoramaViewHelper { 42 PanoramaViewHelper(Activity activity)43 public PanoramaViewHelper(Activity activity) { 44 /* Do nothing */ 45 } 46 onStart()47 public void onStart() { 48 /* Do nothing */ 49 } 50 onCreate()51 public void onCreate() { 52 /* Do nothing */ 53 } 54 onResume()55 public void onResume() { 56 /* Do nothing */ 57 } 58 onPause()59 public void onPause() { 60 /* Do nothing */ 61 } 62 onStop()63 public void onStop() { 64 /* Do nothing */ 65 } 66 67 /** 68 * @return The {@link android.content.Intent} to invoke the external 69 * PhotoSphere viewer. 70 */ showPanorama(Activity activity, Uri uri)71 public Intent showPanorama(Activity activity, Uri uri) { 72 /* Do nothing */ 73 return null; 74 } 75 showRgbz(Uri uri)76 public void showRgbz(Uri uri) { 77 /* Do nothing */ 78 } 79 } 80 81 public static final PanoramaMetadata NOT_PANORAMA = new PanoramaMetadata(false, false); 82 hasLightCycleCapture(Context context)83 public static boolean hasLightCycleCapture(Context context) { 84 return false; 85 } 86 getPanoramaMetadata(Context context, Uri uri)87 public static PanoramaMetadata getPanoramaMetadata(Context context, Uri uri) { 88 return NOT_PANORAMA; 89 } 90 createPanoramaModule(AppController app)91 public static CameraModule createPanoramaModule(AppController app) { 92 return null; 93 } 94 createWideAnglePanoramaModule(AppController app)95 public static CameraModule createWideAnglePanoramaModule(AppController app) { 96 return null; 97 } 98 99 /** 100 * Get the file path from a Media storage URI. 101 */ getPathFromURI(ContentResolver contentResolver, Uri contentUri)102 public static String getPathFromURI(ContentResolver contentResolver, Uri contentUri) { 103 return null; 104 } 105 106 /** 107 * Get the modified time from a Media storage URI. 108 */ getModifiedTimeFromURI(ContentResolver contentResolver, Uri contentUri)109 public static long getModifiedTimeFromURI(ContentResolver contentResolver, Uri contentUri) { 110 return 0; 111 } 112 113 /** 114 * Get the resource id of the panorama horizontal icon. 115 */ getPanoramaHorizontalDrawableId()116 public static int getPanoramaHorizontalDrawableId() { 117 return 0; 118 } 119 120 /** 121 * Get the resource id of the panorama vertical icon. 122 */ getPanoramaVerticalDrawableId()123 public static int getPanoramaVerticalDrawableId() { 124 return 0; 125 } 126 127 /** 128 * Get the resource id of the panorama orientation option icon array. 129 */ getPanoramaOrientationOptionArrayId()130 public static int getPanoramaOrientationOptionArrayId() { 131 return 0; 132 } 133 134 /** 135 * Get the resource id of the panorama orientation descriptions array. 136 */ getPanoramaOrientationDescriptions()137 public static int getPanoramaOrientationDescriptions() { 138 return 0; 139 } 140 141 /** 142 * Get the resource id of the panorama orientation indicator array. 143 */ getPanoramaOrientationIndicatorArrayId()144 public static int getPanoramaOrientationIndicatorArrayId() { 145 return 0; 146 } 147 } 148