From b270433188d0dc531a7e706bca2ba04aae27ca14 Mon Sep 17 00:00:00 2001
From: oxmc <67136658+oxmc@users.noreply.github.com>
Date: Fri, 13 Jan 2023 16:53:01 -0800
Subject: [PATCH] Update AssetsDownloader.cs

---
 Assets/Scripts/AssetsDownloader.cs | 46 ++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/Assets/Scripts/AssetsDownloader.cs b/Assets/Scripts/AssetsDownloader.cs
index 4241770..0e7c151 100644
--- a/Assets/Scripts/AssetsDownloader.cs
+++ b/Assets/Scripts/AssetsDownloader.cs
@@ -14,6 +14,52 @@ using Newtonsoft.Json.Linq;
 
 namespace QuestAppLauncher
 {
+    private bool installApp(string apkPath)
+{
+    bool success = true;
+    //GameObject.Find("TextDebug").GetComponent<Text>().text = "Installing App";
+
+    try
+    {
+        //Get Activity then Context
+        AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
+        AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
+        AndroidJavaObject unityContext = currentActivity.Call<AndroidJavaObject>("getApplicationContext");
+
+        //Get the package Name
+        string packageName = unityContext.Call<string>("getPackageName");
+        string authority = packageName + ".fileprovider";
+
+        AndroidJavaClass intentObj = new AndroidJavaClass("android.content.Intent");
+        string ACTION_VIEW = intentObj.GetStatic<string>("ACTION_VIEW");
+        AndroidJavaObject intent = new AndroidJavaObject("android.content.Intent", ACTION_VIEW);
+
+
+        int FLAG_ACTIVITY_NEW_TASK = intentObj.GetStatic<int>("FLAG_ACTIVITY_NEW_TASK");
+        int FLAG_GRANT_READ_URI_PERMISSION = intentObj.GetStatic<int>("FLAG_GRANT_READ_URI_PERMISSION");
+
+        //File fileObj = new File(String pathname);
+        AndroidJavaObject fileObj = new AndroidJavaObject("java.io.File", apkPath);
+        //FileProvider object that will be used to call it static function
+        AndroidJavaClass fileProvider = new AndroidJavaClass("android.support.v4.content.FileProvider");
+        //getUriForFile(Context context, String authority, File file)
+        AndroidJavaObject uri = fileProvider.CallStatic<AndroidJavaObject>("getUriForFile", unityContext, authority, fileObj);
+
+        intent.Call<AndroidJavaObject>("setDataAndType", uri, "application/vnd.android.package-archive");
+        intent.Call<AndroidJavaObject>("addFlags", FLAG_ACTIVITY_NEW_TASK);
+        intent.Call<AndroidJavaObject>("addFlags", FLAG_GRANT_READ_URI_PERMISSION);
+        currentActivity.Call("startActivity", intent);
+
+        //GameObject.Find("TextDebug").GetComponent<Text>().text = "Success";
+    }
+    catch (System.Exception e)
+    {
+        //GameObject.Find("TextDebug").GetComponent<Text>().text = "Error: " + e.Message;
+        success = false;
+    }
+
+    return success;
+}
     /// <summary>
     /// Downloads assets (app icons packs and names files) from configured repos.
     /// </summary>