Screen sharing is a failure. Progress so far included

src/Build/Android/src/com/YourCompany/VRClassroom/AlarmReceiver.java

+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.YourCompany.VRClassroom;
+
+import com.google.android.vending.expansion.downloader.DownloaderClientMarshaller;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager.NameNotFoundException;
+
+/**
+ * You should start your derived downloader class when this receiver gets the message 
+ * from the alarm service using the provided service helper function within the
+ * DownloaderClientMarshaller. This class must be then registered in your AndroidManifest.xml
+ * file with a section like this:
+ *         <receiver android:name=".AlarmReceiver"/>
+ */
+public class AlarmReceiver extends BroadcastReceiver {
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        try {
+            DownloaderClientMarshaller.startDownloadServiceIfRequired(context, intent, OBBDownloaderService.class);
+        } catch (NameNotFoundException e) {
+            e.printStackTrace();
+        }       
+    }
+
+}

src/Build/Android/src/com/YourCompany/VRClassroom/OBBDownloaderService.java

+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.YourCompany.VRClassroom;
+
+import com.google.android.vending.expansion.downloader.impl.DownloaderService;
+
+/**
+ * Minimal client implementation of the
+ * DownloaderService from the Downloader library.
+ */
+public class OBBDownloaderService extends DownloaderService {
+    // stuff for LVL -- MODIFY FOR YOUR APPLICATION!
+    private static final String BASE64_PUBLIC_KEY = "";
+    // used by the preference obfuscater
+    private static final byte[] SALT = new byte[] {
+            1, 43, -12, -1, 54, 98,
+            -100, -12, 43, 2, -8, -4, 9, 5, -106, -108, -33, 45, -1, 84
+    };
+
+	public static int getPublicKeyLength() {
+		return BASE64_PUBLIC_KEY.length();
+	}
+	
+    /**
+     * This public key comes from your Android Market publisher account, and it
+     * used by the LVL to validate responses from Market on your behalf.
+     */
+    @Override
+    public String getPublicKey() {
+        return BASE64_PUBLIC_KEY;
+    }
+
+    /**
+     * This is used by the preference obfuscater to make sure that your
+     * obfuscated preferences are different than the ones used by other
+     * applications.
+     */
+    @Override
+    public byte[] getSALT() {
+        return SALT;
+    }
+
+    /**
+     * Fill this in with the class name for your alarm receiver. We do this
+     * because receivers must be unique across all of Android (it's a good idea
+     * to make sure that your receiver is in your unique package)
+     */
+    @Override
+    public String getAlarmReceiverClassName() {
+        return com.YourCompany.VRClassroom.AlarmReceiver.class.getName();
+    }
+}

src/Build/Android/src/com/epicgames/ue4/DownloadShim.java

+package com.epicgames.ue4;
+
+import com.YourCompany.VRClassroom.OBBDownloaderService;
+import com.YourCompany.VRClassroom.DownloaderActivity;
+import android.app.Activity;
+import com.google.android.vending.expansion.downloader.Helpers;
+import com.YourCompany.VRClassroom.OBBData;
+
+
+public class DownloadShim
+{
+	public static OBBDownloaderService DownloaderService;
+	public static DownloaderActivity DownloadActivity;
+	public static Class<DownloaderActivity> GetDownloaderType() { return DownloaderActivity.class; }
+	public static boolean expansionFilesDelivered(Activity activity, int version) {
+		for (OBBData.XAPKFile xf : OBBData.xAPKS) {
+			String fileName = Helpers.getExpansionAPKFileName(activity, xf.mIsMain, Integer.toString(version), OBBData.AppType);
+			GameActivity.Log.debug("Checking for file : " + fileName);
+			String fileForNewFile = Helpers.generateSaveFileName(activity, fileName);
+			String fileForDevFile = Helpers.generateSaveFileNameDevelopment(activity, fileName);
+			GameActivity.Log.debug("which is really being resolved to : " + fileForNewFile + "\n Or : " + fileForDevFile);
+			if (Helpers.doesFileExist(activity, fileName, xf.mFileSize, false)) {
+				GameActivity.Log.debug("Found OBB here: " + fileForNewFile);
+			}
+			else if (Helpers.doesFileExistDev(activity, fileName, xf.mFileSize, false)) {
+				GameActivity.Log.debug("Found OBB here: " + fileForDevFile);
+			}
+			else return false;
+		}
+		return true;
+	}
+}
+

src/Plugins/OWSPlugin/Source/OWSPlugin/Private/OWSGameInstance.cpp

@@ -145,11 +145,11 @@ FString UOWSGameInstance::EncryptWithAES(FString StringToEncrypt, FString Key)
 		FAES::EncryptData(ByteString, Size, KeyAnsi);
 		StringToEncrypt = FString::FromHexBlob(ByteString, Size);
 
-		delete ByteString;
+		//delete ByteString;
 		return StringToEncrypt;
 	}
 
-	delete ByteString;
+	//delete ByteString;
 	return "";
 }
 
@@ -179,11 +179,11 @@ FString UOWSGameInstance::DecryptWithAES(FString StringToDecrypt, FString Key)
 		StringToDecrypt.Split(SplitSymbol, &LeftPart, &RightPart, ESearchCase::CaseSensitive, ESearchDir::FromStart);
 		StringToDecrypt = LeftPart;
 
-		delete ByteString;
+		//delete ByteString;
 		return StringToDecrypt;
 	}
 
-	delete ByteString;
+	//delete ByteString;
 	return "";
 }
 

VlcMedia @ 5727e39b

+Subproject commit 5727e39be8ea5cdf2b5894df3f7fcb99bbeafe38

src/VRClassroom.uproject

 {
 	"FileVersion": 3,
-	"EngineAssociation": "{0506F437-410D-A1AD-0DE5-36A1D1C0C5F7}",
+	"EngineAssociation": "{7E4506D0-4E9A-9CE5-C703-1FAFBE0E6174}",
 	"Category": "",
 	"Description": "",
 	"Modules": [
@@ -42,10 +42,15 @@
 		{
 			"Name": "ReplicationGraph",
 			"Enabled": true
+		},
+		{
+			"Name": "WebBrowserWidget",
+			"Enabled": true
 		}
 	],
 	"TargetPlatforms": [
 		"Android",
-		"WindowsNoEditor"
+		"WindowsNoEditor",
+		"WindowsNoEditorWin32"
 	]
 }
\ No newline at end of file