diff --git a/app/build.gradle b/app/build.gradle
index c8c0712..5d73a52 100755
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,7 +13,7 @@ repositories {
 }
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
     buildToolsVersion "27.0.3"
 
     defaultConfig {
@@ -23,8 +23,8 @@ android {
         //noinspection OldTargetApi
         targetSdkVersion 25
 
-        versionCode 178
-        versionName "2.8"
+        versionCode 179
+        versionName "2.8.1"
 
         resConfigs "en", "es", "fr", "sk"
         vectorDrawables.useSupportLibrary = true
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 34eb756..1029f0d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -244,16 +244,14 @@
         </receiver>
         <receiver
             android:name="com.farmerbb.secondscreen.receiver.TaskerActionReceiver"
-            android:exported="true"
-            android:process=":background" >
+            android:exported="true" >
             <intent-filter>
                 <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING" />
             </intent-filter>
         </receiver>
         <receiver
             android:name="com.farmerbb.secondscreen.receiver.TaskerConditionReceiver"
-            android:exported="true"
-            android:process=":background" >
+            android:exported="true" >
             <intent-filter>
                 <action android:name="com.twofortyfouram.locale.intent.action.QUERY_CONDITION" />
             </intent-filter>
diff --git a/app/src/main/java/com/farmerbb/secondscreen/fragment/ProfileEditFragment.java b/app/src/main/java/com/farmerbb/secondscreen/fragment/ProfileEditFragment.java
index ae0c446..171e701 100644
--- a/app/src/main/java/com/farmerbb/secondscreen/fragment/ProfileEditFragment.java
+++ b/app/src/main/java/com/farmerbb/secondscreen/fragment/ProfileEditFragment.java
@@ -358,11 +358,18 @@ public void onResume() {
             findPreference("overscan_settings").setSummary(getResources().getString(R.string.disabled));
 
         String taskbarPackageName = U.getTaskbarPackageName(getActivity());
-        if(taskbarPackageName == null || !U.isPlayStoreRelease(getActivity()))
+        if(taskbarPackageName == null || !U.isPlayStoreRelease(getActivity())) {
             disablePreference(prefNew, "taskbar", true);
-        else
+
+            if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
+                disablePreference(prefNew, "freeform", true);
+        } else {
             findPreference("taskbar").setEnabled(true);
 
+            if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
+                findPreference("freeform").setEnabled(true);
+        }
+
         if(taskbarSettingsPrefEnabled) {
             findPreference("taskbar_settings").setTitle(
                     taskbarPackageName == null
diff --git a/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerActionReceiver.java b/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerActionReceiver.java
index bfc7fcd..b4e1fb1 100644
--- a/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerActionReceiver.java
+++ b/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerActionReceiver.java
@@ -33,7 +33,7 @@
 public final class TaskerActionReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
-        if(U.isTaskerDisabled(context)) return;
+        if(U.isExternalAccessDisabled(context)) return;
 
         BundleScrubber.scrub(intent);
 
diff --git a/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerConditionReceiver.java b/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerConditionReceiver.java
index 7488bfc..759ce1a 100644
--- a/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerConditionReceiver.java
+++ b/app/src/main/java/com/farmerbb/secondscreen/receiver/TaskerConditionReceiver.java
@@ -31,7 +31,7 @@ public final class TaskerConditionReceiver extends BroadcastReceiver {
     @SuppressWarnings("deprecation")
     @Override
     public void onReceive(Context context, Intent intent) {
-        if(U.isTaskerDisabled(context)) return;
+        if(U.isExternalAccessDisabled(context)) return;
 
         BundleScrubber.scrub(intent);
 
diff --git a/app/src/main/java/com/farmerbb/secondscreen/util/U.java b/app/src/main/java/com/farmerbb/secondscreen/util/U.java
index 7b2d449..4357fbd 100644
--- a/app/src/main/java/com/farmerbb/secondscreen/util/U.java
+++ b/app/src/main/java/com/farmerbb/secondscreen/util/U.java
@@ -386,15 +386,11 @@ public static boolean runDensityCommand(Context context, String requestedDpi) {
 
     // XML file containing the main application preferences; normally set to the MainActivity preferences file.
     public static SharedPreferences getPrefMain(Context context) {
-        return getPrefMain(context, Context.MODE_PRIVATE);
-    }
-
-    private static SharedPreferences getPrefMain(Context context, int mode) {
         SharedPreferences prefMain;
         if(context.getPackageName().equals("com.farmerbb.secondscreen"))
-            prefMain = context.getSharedPreferences(MainActivity.class.getName().replace("com.farmerbb.secondscreen.", ""), mode);
+            prefMain = context.getSharedPreferences(MainActivity.class.getName().replace("com.farmerbb.secondscreen.", ""), Context.MODE_PRIVATE);
         else
-            prefMain = context.getSharedPreferences(MainActivity.class.getName(), mode);
+            prefMain = context.getSharedPreferences(MainActivity.class.getName(), Context.MODE_PRIVATE);
 
         return prefMain;
     }
@@ -1373,8 +1369,9 @@ && isPlayStoreRelease(context)) {
 
     public static boolean canEnableFreeform(Context context) {
         return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
-                && (getCurrentApiVersion() <= 27.0f
-                || context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FREEFORM_WINDOW_MANAGEMENT));
+                && (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FREEFORM_WINDOW_MANAGEMENT)
+                || Build.VERSION.SDK_INT < Build.VERSION_CODES.P
+                || (getTaskbarPackageName(context) != null && isPlayStoreRelease(context)));
     }
 
     @TargetApi(Build.VERSION_CODES.N)
@@ -1384,7 +1381,7 @@ public static boolean hasFreeformSupport(Context context) {
                 || Settings.Global.getInt(context.getContentResolver(), "enable_freeform_support", 0) != 0
                 || (Build.VERSION.SDK_INT <= Build.VERSION_CODES.N_MR1
                 && Settings.Global.getInt(context.getContentResolver(), "force_resizable_activities", 0) != 0
-                && getTaskbarPackageName(context) != null));
+                && (getTaskbarPackageName(context) != null && isPlayStoreRelease(context))));
     }
 
     public static boolean isUntestedAndroidVersion(Context context) {
@@ -1418,8 +1415,8 @@ public static boolean isPlayStoreRelease(Context context) {
         return false;
     }
 
-    public static boolean isTaskerDisabled(Context context) {
-        SharedPreferences prefMain = getPrefMain(context, Context.MODE_MULTI_PROCESS);
+    public static boolean isExternalAccessDisabled(Context context) {
+        SharedPreferences prefMain = getPrefMain(context);
         return !prefMain.getBoolean("tasker_enabled", true);
     }
 
diff --git a/app/src/main/res/values-v27/styles_secondscreen_2.xml b/app/src/main/res/values-v27/styles_secondscreen_2.xml
new file mode 100644
index 0000000..a2c3043
--- /dev/null
+++ b/app/src/main/res/values-v27/styles_secondscreen_2.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 Braden Farmer
+
+     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.
+-->
+
+<resources>
+
+    <style name="Theme.Secondscreen.2" parent="@style/Theme.Secondscreen">
+        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:windowLightNavigationBar">true</item>
+        <item name="android:navigationBarColor">@color/navbar_color_light</item>
+        <item name="android:navigationBarDividerColor">@color/navbar_divider_color_light</item>
+    </style>
+
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 4ca1fef..88399bc 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -27,4 +27,6 @@
     <color name="close_button">#009688</color>
     <color name="light_gray">#25000000</color>
     <color name="app_shortcut_bg">#F5F5F5</color>
+    <color name="navbar_color_light">#FFFFFF</color>
+    <color name="navbar_divider_color_light">#DCDCDC</color>
 </resources>
diff --git a/app/src/main/res/xml/overscan_preferences_expert.xml b/app/src/main/res/xml/overscan_preferences_expert.xml
index 489e2ab..e1eba66 100644
--- a/app/src/main/res/xml/overscan_preferences_expert.xml
+++ b/app/src/main/res/xml/overscan_preferences_expert.xml
@@ -26,7 +26,7 @@
         <EditTextPreference
             android:dependency="overscan"
             android:defaultValue="0"
-            android:inputType="number"
+            android:inputType="numberSigned"
             android:key="overscan_top_expert"
             android:maxLines="1"
             android:selectAllOnFocus="true"
@@ -35,7 +35,7 @@
         <EditTextPreference
             android:dependency="overscan"
             android:defaultValue="0"
-            android:inputType="number"
+            android:inputType="numberSigned"
             android:key="overscan_bottom_expert"
             android:maxLines="1"
             android:selectAllOnFocus="true"
@@ -44,7 +44,7 @@
         <EditTextPreference
             android:dependency="overscan"
             android:defaultValue="0"
-            android:inputType="number"
+            android:inputType="numberSigned"
             android:key="overscan_left_expert"
             android:maxLines="1"
             android:selectAllOnFocus="true"
@@ -53,7 +53,7 @@
         <EditTextPreference
             android:dependency="overscan"
             android:defaultValue="0"
-            android:inputType="number"
+            android:inputType="numberSigned"
             android:key="overscan_right_expert"
             android:maxLines="1"
             android:selectAllOnFocus="true"
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 91ca28c..1948b90 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index adc357f..9e255fb 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=da9600da2a28a43f5f77364deecbb9b01c1ddb7d3ecafe1d5c93bcd8a8059ab1
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.8-all.zip
+distributionSha256Sum=39e2d5803bbd5eaf6c8efe07067b0e5a00235e8c71318642b2ed262920b27721
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.9-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists