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288 lines
11 KiB
288 lines
11 KiB
/************************************************************************************
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Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
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Licensed under the Oculus SDK License Version 3.4.1 (the "License");
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you may not use the Oculus SDK except in compliance with the License,
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which is provided at the time of installation or download, or which
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otherwise accompanies this software in either electronic or hard copy form.
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You may obtain a copy of the License at
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https://developer.oculus.com/licenses/sdk-3.4.1
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Unless required by applicable law or agreed to in writing, the Oculus SDK
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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************************************************************************************/
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using UnityEngine;
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using UnityEditor;
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using System.IO;
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using System.Xml;
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public class OVRManifestPreprocessor
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{
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[MenuItem("Oculus/Tools/Create store-compatible AndroidManifest.xml", false, 100000)]
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public static void GenerateManifestForSubmission()
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{
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var so = ScriptableObject.CreateInstance(typeof(OVRPluginUpdaterStub));
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var script = MonoScript.FromScriptableObject(so);
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string assetPath = AssetDatabase.GetAssetPath(script);
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string editorDir = Directory.GetParent(assetPath).FullName;
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string srcFile = editorDir + "/AndroidManifest.OVRSubmission.xml";
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if (!File.Exists(srcFile))
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{
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Debug.LogError("Cannot find Android manifest template for submission." +
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" Please delete the OVR folder and reimport the Oculus Utilities.");
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return;
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}
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string manifestFolder = Application.dataPath + "/Plugins/Android";
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if (!Directory.Exists(manifestFolder))
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Directory.CreateDirectory(manifestFolder);
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string dstFile = manifestFolder + "/AndroidManifest.xml";
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if (File.Exists(dstFile))
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{
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if (!EditorUtility.DisplayDialog("AndroidManifest.xml Already Exists!", "Would you like to replace the existing manifest with a new one? All modifications will be lost.", "Replace", "Cancel"))
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{
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return;
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}
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}
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PatchAndroidManifest(srcFile, dstFile, false);
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AssetDatabase.Refresh();
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}
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[MenuItem("Oculus/Tools/Update AndroidManifest.xml")]
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public static void UpdateAndroidManifest()
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{
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string manifestFile = "Assets/Plugins/Android/AndroidManifest.xml";
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if (!File.Exists(manifestFile))
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{
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Debug.LogError("Unable to update manifest because it does not exist! Run \"Create store-compatible AndroidManifest.xml\" first");
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return;
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}
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if (!EditorUtility.DisplayDialog("Update AndroidManifest.xml", "This will overwrite all Oculus specific AndroidManifest Settings. Continue?", "Overwrite", "Cancel"))
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{
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return;
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}
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PatchAndroidManifest(manifestFile, skipExistingAttributes: false);
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AssetDatabase.Refresh();
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}
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[MenuItem("Oculus/Tools/Remove AndroidManifest.xml")]
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public static void RemoveAndroidManifest()
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{
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AssetDatabase.DeleteAsset("Assets/Plugins/Android/AndroidManifest.xml");
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AssetDatabase.Refresh();
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}
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private static void AddOrRemoveTag(XmlDocument doc, string @namespace, string path, string elementName, string name, bool required, bool modifyIfFound, params string[] attrs) // name, value pairs
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{
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var nodes = doc.SelectNodes(path + "/" + elementName);
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XmlElement element = null;
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foreach (XmlElement e in nodes)
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{
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if (name == null || name == e.GetAttribute("name", @namespace))
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{
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element = e;
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break;
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}
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}
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if (required)
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{
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if (element == null)
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{
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var parent = doc.SelectSingleNode(path);
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element = doc.CreateElement(elementName);
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element.SetAttribute("name", @namespace, name);
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parent.AppendChild(element);
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}
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for (int i = 0; i < attrs.Length; i += 2)
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{
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if (modifyIfFound || string.IsNullOrEmpty(element.GetAttribute(attrs[i], @namespace)))
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{
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if (attrs[i + 1] != null)
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{
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element.SetAttribute(attrs[i], @namespace, attrs[i + 1]);
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}
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else
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{
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element.RemoveAttribute(attrs[i], @namespace);
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}
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}
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}
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}
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else
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{
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if (element != null && modifyIfFound)
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{
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element.ParentNode.RemoveChild(element);
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}
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}
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}
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public static void PatchAndroidManifest(string sourceFile, string destinationFile = null, bool skipExistingAttributes = true, bool enableSecurity = false)
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{
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if (destinationFile == null)
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{
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destinationFile = sourceFile;
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}
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bool modifyIfFound = !skipExistingAttributes;
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try
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{
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OVRProjectConfig projectConfig = OVRProjectConfig.GetProjectConfig();
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// Load android manfiest file
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XmlDocument doc = new XmlDocument();
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doc.Load(sourceFile);
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string androidNamepsaceURI;
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XmlElement element = (XmlElement)doc.SelectSingleNode("/manifest");
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if (element == null)
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{
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UnityEngine.Debug.LogError("Could not find manifest tag in android manifest.");
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return;
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}
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// Get android namespace URI from the manifest
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androidNamepsaceURI = element.GetAttribute("xmlns:android");
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if (string.IsNullOrEmpty(androidNamepsaceURI))
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{
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UnityEngine.Debug.LogError("Could not find Android Namespace in manifest.");
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return;
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}
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// remove launcher and leanback launcher
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application/activity/intent-filter",
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"category",
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"android.intent.category.LAUNCHER",
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required: false,
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modifyIfFound: true); // always remove launcher
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application/activity/intent-filter",
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"category",
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"android.intent.category.LEANBACK_LAUNCHER",
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required: false,
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modifyIfFound: true); // always remove leanback launcher
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// add info category
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application/activity/intent-filter",
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"category",
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"android.intent.category.INFO",
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required: true,
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modifyIfFound: true); // always add info launcher
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// First add or remove headtracking flag if targeting Quest
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest",
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"uses-feature",
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"android.hardware.vr.headtracking",
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OVRDeviceSelector.isTargetDeviceQuest,
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modifyIfFound,
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"version", "1",
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"required", OVRDeviceSelector.isTargetDeviceGearVrOrGo ? "false" : "true");
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// If Quest is the target device, add the handtracking manifest tags if needed
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// Mapping of project setting to manifest setting:
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// OVRProjectConfig.HandTrackingSupport.ControllersOnly => manifest entry not present
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// OVRProjectConfig.HandTrackingSupport.ControllersAndHands => manifest entry present and required=false
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// OVRProjectConfig.HandTrackingSupport.HandsOnly => manifest entry present and required=true
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OVRProjectConfig.HandTrackingSupport targetHandTrackingSupport = OVRProjectConfig.GetProjectConfig().handTrackingSupport;
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bool handTrackingEntryNeeded = OVRDeviceSelector.isTargetDeviceQuest && (targetHandTrackingSupport != OVRProjectConfig.HandTrackingSupport.ControllersOnly);
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest",
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"uses-feature",
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"oculus.software.handtracking",
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handTrackingEntryNeeded,
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modifyIfFound,
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"required", (targetHandTrackingSupport == OVRProjectConfig.HandTrackingSupport.HandsOnly) ? "true" : "false");
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest",
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"uses-permission",
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"oculus.permission.handtracking",
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handTrackingEntryNeeded,
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modifyIfFound);
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// Add Colorspace metadata if targeting Quest
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application",
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"meta-data",
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"com.oculus.application.colorspace",
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OVRDeviceSelector.isTargetDeviceQuest && projectConfig.colorGamut != OVRProjectConfig.ColorGamut.Default,
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modifyIfFound,
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"value", OVRProjectConfig.ColorGamutToString(projectConfig.colorGamut));
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// Add focus aware tag if this app is targeting Quest
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application/activity",
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"meta-data",
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"com.oculus.vr.focusaware",
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OVRDeviceSelector.isTargetDeviceQuest,
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modifyIfFound,
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"value", projectConfig.focusAware ? "true" : "false");
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// make sure the VR Mode tag is set in the manifest
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest/application",
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"meta-data",
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"com.samsung.android.vr.application.mode",
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true,
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modifyIfFound,
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"value", "vr_only");
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// make sure android label and icon are set in the manifest
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AddOrRemoveTag(doc,
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androidNamepsaceURI,
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"/manifest",
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"application",
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null,
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true,
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modifyIfFound,
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"label", "@string/app_name",
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#if UNITY_2018_2_OR_NEWER
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"icon", "@mipmap/app_icon",
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#else
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"icon", "@drawable/app_icon",
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#endif
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// Disable allowBackup in manifest and add Android NSC XML file
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"allowBackup", projectConfig.disableBackups ? "false" : "true",
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"networkSecurityConfig", projectConfig.enableNSCConfig && enableSecurity ? "@xml/network_sec_config" : null
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);
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doc.Save(destinationFile);
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}
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catch (System.Exception e)
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{
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UnityEngine.Debug.LogException(e);
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}
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}
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}
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