forked from cgvr/DeltaVR
97 lines
3.0 KiB
C#
97 lines
3.0 KiB
C#
using System;
|
|
using System.IO;
|
|
using System.Xml;
|
|
using UnityEngine;
|
|
using UnityEditor;
|
|
|
|
public class BuildAssetBundles : MonoBehaviour
|
|
{
|
|
[MenuItem("Oculus/Tools/Build Mobile-Quest Expansion File", false, 100000)]
|
|
public static void BuildBundles()
|
|
{
|
|
// Create expansion file directory and call build asset bundles
|
|
string path = Application.dataPath + "/../Asset Bundles/";
|
|
if (!System.IO.Directory.Exists(path))
|
|
{
|
|
System.IO.Directory.CreateDirectory(path);
|
|
}
|
|
BuildPipeline.BuildAssetBundles(path, BuildAssetBundleOptions.ChunkBasedCompression, BuildTarget.Android);
|
|
|
|
// Rename asset bundle file to the proper obb string
|
|
if (File.Exists(path + "Asset Bundles"))
|
|
{
|
|
string expansionName = "main." + PlayerSettings.Android.bundleVersionCode + "." + PlayerSettings.applicationIdentifier + ".obb";
|
|
try
|
|
{
|
|
if (File.Exists(path + expansionName))
|
|
{
|
|
File.Delete(path + expansionName);
|
|
}
|
|
File.Move(path + "Asset Bundles", path + expansionName);
|
|
UnityEngine.Debug.Log("OBB expansion file " + expansionName + " has been successfully created at " + path);
|
|
|
|
UpdateAndroidManifest();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
UnityEngine.Debug.LogError(e.Message);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void UpdateAndroidManifest()
|
|
{
|
|
string manifestFolder = Application.dataPath + "/Plugins/Android";
|
|
try
|
|
{
|
|
// Load android manfiest file
|
|
XmlDocument doc = new XmlDocument();
|
|
doc.Load(manifestFolder + "/AndroidManifest.xml");
|
|
|
|
string androidNamepsaceURI;
|
|
XmlElement element = (XmlElement)doc.SelectSingleNode("/manifest");
|
|
if(element == null)
|
|
{
|
|
UnityEngine.Debug.LogError("Could not find manifest tag in android manifest.");
|
|
return;
|
|
}
|
|
|
|
// Get android namespace URI from the manifest
|
|
androidNamepsaceURI = element.GetAttribute("xmlns:android");
|
|
if (!string.IsNullOrEmpty(androidNamepsaceURI))
|
|
{
|
|
// Check if the android manifest already has the read external storage permission
|
|
XmlNodeList nodeList = doc.SelectNodes("/manifest/application/uses-permission");
|
|
foreach (XmlElement e in nodeList)
|
|
{
|
|
string attr = e.GetAttribute("name", androidNamepsaceURI);
|
|
if (attr == "android.permission.READ_EXTERNAL_STORAGE")
|
|
{
|
|
UnityEngine.Debug.Log("Android manifest already has the proper permissions.");
|
|
return;
|
|
}
|
|
}
|
|
|
|
element = (XmlElement)doc.SelectSingleNode("/manifest/application");
|
|
if (element != null)
|
|
{
|
|
// Insert read external storage permission
|
|
XmlElement newElement = doc.CreateElement("uses-permission");
|
|
newElement.SetAttribute("name", androidNamepsaceURI, "android.permission.READ_EXTERNAL_STORAGE");
|
|
element.AppendChild(newElement);
|
|
|
|
doc.Save(manifestFolder + "/AndroidManifest.xml");
|
|
UnityEngine.Debug.Log("Successfully modified android manifest with external storage permission.");
|
|
return;
|
|
}
|
|
}
|
|
|
|
UnityEngine.Debug.LogError("Could not find android naemspace URI in android manifest.");
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
UnityEngine.Debug.LogError(e.Message);
|
|
}
|
|
}
|
|
}
|