Fix issues with Oreo

client/build.gradle

@@ -27,7 +27,7 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'com.google.gms:google-services:3.0.0'
+        classpath 'com.google.gms:google-services:3.1.0'
     }
 }
 

client/client/build.gradle

@@ -36,8 +36,8 @@ android {
         targetSdkVersion 25
         multiDexEnabled true
 
-        versionCode 3010033
-        versionName "3.1.33"
+        versionCode 3010034
+        versionName "3.1.34"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
@@ -761,7 +761,7 @@ dependencies {
     compile 'com.android.support:design:25.4.0'
     compile 'commons-io:commons-io:2.5'
     compile 'com.google.android.gms:play-services-base:11.8.0'
-    compile "com.google.android.gms:play-services-location:11.8.0"
+    compile 'com.google.android.gms:play-services-location:11.8.0'
     compile 'com.google.firebase:firebase-core:11.8.0'
     compile 'com.google.firebase:firebase-messaging:11.8.0'
     compile 'com.fasterxml.jackson.core:jackson-core:2.6.4'
@@ -773,7 +773,7 @@ dependencies {
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     compile 'com.jcraft:jsch:0.1.54'
     compile 'commons-net:commons-net:3.3'
-    compile "org.java-websocket:Java-WebSocket:1.3.0"
+    compile 'org.java-websocket:Java-WebSocket:1.3.0'
     compile "org.apache.commons:commons-lang3:3.6"
     compile 'com.android.support:multidex:1.0.1'
 }

client/client/src/main/AndroidManifest.xml

@@ -289,4 +289,4 @@
         </provider>
     </application>
 
-</manifest>
+</manifest>

client/client/src/main/java/org/wso2/iot/agent/AgentApplication.java

@@ -27,6 +27,7 @@
 
 import com.splunk.mint.Mint;
 
+import org.wso2.iot.agent.services.AgentStartupReceiver;
 import org.wso2.iot.agent.services.EnrollmentService;
 import org.wso2.iot.agent.utils.CommonUtils;
 import org.wso2.iot.agent.utils.Constants;
@@ -51,7 +52,7 @@ requestCode, new Intent(getApplicationContext(), EnrollmentService.class),
                     alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP,
                             relaunchDelay, pendingIntent);
                 } else {
-                    Intent intent = new Intent();
+                    Intent intent = new Intent(AgentApplication.this, AgentStartupReceiver.class);
                     intent.setAction("org.ws2.iot.agent.APPLICATION_CRASHED");
                     sendBroadcast(intent);
                 }

client/client/src/main/java/org/wso2/iot/agent/activities/AlreadyRegisteredActivity.java

@@ -212,8 +212,10 @@ public void onClick(View v) {
             // as mute that can cause a device to go into "do not disturb" will need additional
             // permission. Added here as well to support already enrolled devices to optain the
             // permission without reenrolling.
-            if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M && !notificationManager
-                    .isNotificationPolicyAccessGranted()) {
+            if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M
+					&& !devicePolicyManager.isProfileOwnerApp(Constants.AGENT_PACKAGE)
+					&& notificationManager != null
+					&& !notificationManager.isNotificationPolicyAccessGranted()) {
                 CommonDialogUtils.getAlertDialogWithOneButtonAndTitle(context,
                         getResources().getString(R.string.dialog_do_not_distrub_title),
                         getResources().getString(R.string.dialog_do_not_distrub_message),

client/client/src/main/java/org/wso2/iot/agent/activities/AuthenticationActivity.java

@@ -779,8 +779,10 @@ public void onRequestPermissionsResult(int requestCode,
         if (requestCode == PERMISSION_REQUEST) {
             NotificationManager notificationManager = (NotificationManager) context
                     .getSystemService(Context.NOTIFICATION_SERVICE);
-            if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M && !notificationManager
-                    .isNotificationPolicyAccessGranted()) {
+			if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M
+					&& !devicePolicyManager.isProfileOwnerApp(Constants.AGENT_PACKAGE)
+					&& notificationManager != null
+					&& !notificationManager.isNotificationPolicyAccessGranted()) {
                 CommonDialogUtils.getAlertDialogWithOneButtonAndTitle(context,
                         getResources().getString(R.string.dialog_do_not_distrub_title),
                         getResources().getString(R.string.dialog_do_not_distrub_message),
@@ -1366,4 +1368,4 @@ public void onAuthenticated(boolean status, int requestCode) {
 	}
 
 
-}
+}

client/client/src/main/java/org/wso2/iot/agent/api/ApplicationManager.java

@@ -347,7 +347,8 @@ private void startInstallerIntent(Uri fileUri) {
     private Uri convertContentUriToFileUri(Uri contentUri) {
         String uriString = contentUri.toString();
         uriString = "file://" + Environment.getExternalStorageDirectory() +
-                uriString.replace("content://org.wso2.iot.agent.provider/external_files", "");
+                uriString.replace("content://" + Constants.AGENT_PACKAGE
+                        + ".provider/external_files", "");
         return Uri.parse(uriString);
     }
 
@@ -367,7 +368,7 @@ private boolean installPackage(Uri fileUri) {
             // set params
             int sessionId = packageInstaller.createSession(params);
             PackageInstaller.Session session = packageInstaller.openSession(sessionId);
-            out = session.openWrite("WSO2", 0, -1);
+            out = session.openWrite(Constants.AGENT_PACKAGE, 0, -1);
             byte[] buffer = new byte[65536];
             int c;
             while ((c = in.read(buffer)) != -1) {

client/client/src/main/java/org/wso2/iot/agent/events/listeners/ApplicationStateListener.java

@@ -40,6 +40,7 @@
 import org.wso2.iot.agent.events.beans.EventPayload;
 import org.wso2.iot.agent.events.publisher.HttpDataPublisher;
 import org.wso2.iot.agent.services.AgentDeviceAdminReceiver;
+import org.wso2.iot.agent.services.AgentStartupReceiver;
 import org.wso2.iot.agent.services.AppLockService;
 import org.wso2.iot.agent.utils.CommonUtils;
 import org.wso2.iot.agent.utils.Constants;
@@ -134,7 +135,7 @@ public void onReceive(Context context, final Intent intent) {
             }
             if (Intent.ACTION_PACKAGE_REPLACED.equals(intent.getAction()) &&
                     Constants.AGENT_PACKAGE.equals(packageName)) {
-                Intent broadcastIntent = new Intent();
+                Intent broadcastIntent = new Intent(context, AgentStartupReceiver.class);
                 broadcastIntent.setAction(Constants.AGENT_UPDATED_BROADCAST_ACTION);
                 context.sendBroadcast(broadcastIntent);
             }

client/client/src/main/java/org/wso2/iot/agent/services/location/LocationService.java

@@ -49,6 +49,7 @@
 import org.wso2.iot.agent.activities.AlreadyRegisteredActivity;
 import org.wso2.iot.agent.events.beans.EventPayload;
 import org.wso2.iot.agent.events.publisher.HttpDataPublisher;
+import org.wso2.iot.agent.services.LocationUpdateReceiver;
 import org.wso2.iot.agent.utils.CommonUtils;
 import org.wso2.iot.agent.utils.Constants;
 
@@ -122,7 +123,7 @@ public int onStartCommand(Intent intent, int flags, int startId) {
                         + android.os.Build.VERSION.SDK_INT);
             }
         }
-        if (Build.VERSION.SDK_INT >= 23
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
                 && ContextCompat.checkSelfPermission(this,
                 android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
                 && ContextCompat.checkSelfPermission(this,
@@ -168,7 +169,7 @@ public void onSuccess(Location location) {
     }
 
     private void broadcastLocation(Location location) {
-        Intent broadcastIntent = new Intent();
+        Intent broadcastIntent = new Intent(this, LocationUpdateReceiver.class);
         broadcastIntent.setAction(Constants.LOCATION_UPDATE_BROADCAST_ACTION);
         broadcastIntent.putExtra(Constants.Location.LOCATION, location);
         sendBroadcast(broadcastIntent);
@@ -192,7 +193,7 @@ public void onCreate() {
     @Override
     public void onDestroy() {
         if (isUpdateRequested) {
-            if (Build.VERSION.SDK_INT >= 23
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
                     && ContextCompat.checkSelfPermission(this,
                     android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
                     && ContextCompat.checkSelfPermission(this,
@@ -222,7 +223,7 @@ public void onDestroy() {
      * In this method, it gets the latest location updates from gps/ network.
      */
     private void requestLocationUpdates() {
-        if (Build.VERSION.SDK_INT >= 23
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
                 && ContextCompat.checkSelfPermission(this,
                 android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
                 && ContextCompat.checkSelfPermission(this,

client/client/src/main/java/org/wso2/iot/agent/services/operation/OperationManager.java

@@ -48,6 +48,7 @@
 import org.wso2.iot.agent.AlertActivity;
 import org.wso2.iot.agent.AndroidAgentException;
 import org.wso2.iot.agent.R;
+import org.wso2.iot.agent.activities.AlreadyRegisteredActivity;
 import org.wso2.iot.agent.activities.ScreenShareActivity;
 import org.wso2.iot.agent.api.ApplicationManager;
 import org.wso2.iot.agent.api.DeviceInfo;
@@ -880,14 +881,20 @@ public void lockDevice(org.wso2.iot.agent.beans.Operation operation) throws Andr
         } else {
             operation.setStatus(resources.getString(R.string.operation_value_completed));
             resultBuilder.build(operation);
+            NotificationManager notificationManager = (NotificationManager)
+                    context.getSystemService(Context.NOTIFICATION_SERVICE);
+            Intent intent = new Intent(context, AlreadyRegisteredActivity.class);
             NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
                     .setSmallIcon(R.drawable.ic_lock_white_24dp)
                     .setContentTitle(context.getString(R.string.alert_message))
                     .setContentText(message)
                     .setAutoCancel(true)
-                    .setContentIntent(PendingIntent.getActivity(context, 0, new Intent(), 0));
-            NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-            notificationManager.notify(0, mBuilder.build());
+                    .setContentIntent(PendingIntent.getActivity(context, 0, intent, 0));
+            if (notificationManager != null) {
+                notificationManager.notify(0, mBuilder.build());
+            } else {
+                Log.w(TAG, "Unable to retrieve notification manager.");
+            }
             devicePolicyManager.lockNow();
         }
 
@@ -1141,7 +1148,6 @@ public void displayNotification(org.wso2.iot.agent.beans.Operation operation) th
      *
      * @param operation Operation received to start session
      * @throws AndroidAgentException Throws when error occur while connecting to session
-     *
      */
     public void connectToRemoteSession(org.wso2.iot.agent.beans.Operation operation) throws AndroidAgentException {
         try {

client/client/src/main/java/org/wso2/iot/agent/services/operation/OperationManagerCOSU.java

@@ -771,4 +771,4 @@ private String getPermissionConstantValue(String key) {
                 key.toString(), "string", getContext().getPackageName()));
     }
 
-}
+}

client/client/src/main/java/org/wso2/iot/agent/services/operation/OperationManagerWorkProfile.java

@@ -702,4 +702,4 @@ private String getPermissionConstantValue(String key) {
         return getContext().getString(getContextResources().getIdentifier(
                 key.toString(), "string", getContext().getPackageName()));
     }
-}
+}

client/client/src/main/java/org/wso2/iot/agent/utils/CommonUtils.java

@@ -677,7 +677,11 @@ public static void displayNotification(Context context, int icon, String title,
 		mBuilder.setContentIntent(resultPendingIntent);
 
 		NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-		mNotificationManager.notify(tag, id, mBuilder.build());
+		if (mNotificationManager != null) {
+			mNotificationManager.notify(tag, id, mBuilder.build());
+		} else {
+			Log.w(TAG, "Unable to retrieve notification manager.");
+		}
 	}
 
 	public static Date currentDate() {

client/client/src/main/java/org/wso2/iot/agent/utils/Constants.java

@@ -676,4 +676,4 @@ private COSUProfilePolicy() {
 	public static final String OPERATION_VALUE_COMPLETED = "COMPLETED";
 	public static final String OPERATION_VALUE_ERROR = "ERROR";
 
-}
+}

client/client/src/main/res/values/strings.xml

@@ -549,4 +549,4 @@
 
     <!-- Screen sharing-->
     <string name="intent_extra_screen_share">screenShare</string>
-</resources>
+</resources>

client/gradle.properties

@@ -0,0 +1,18 @@
+# The Gradle daemon aims to improve the startup and execution time of Gradle.
+# When set to true the Gradle daemon is to run the build.
+org.gradle.daemon=true
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+org.gradle.parallel=true
+
+# Enables new incubating mode that makes Gradle selective when configuring projects.
+# Only relevant projects are configured which results in faster builds for large multi-projects.
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:configuration_on_demand
+org.gradle.configureondemand=true

client/iDPProxy/build.gradle

@@ -178,4 +178,4 @@ android {
 dependencies {
     compile 'commons-codec:commons-codec:20041127.091804'
     compile 'com.android.volley:volley:1.0.0'
-}
+}