Make preview as home screen by default

Make the default value of preview as home screen in preview activities

Bug: 158554290
Test: Manual
Change-Id: Ibb273794bd56d2a383b642240122832108603db3
diff --git a/src/com/android/wallpaper/picker/PreviewActivity.java b/src/com/android/wallpaper/picker/PreviewActivity.java
index f9f7f1b..721ed0c 100755
--- a/src/com/android/wallpaper/picker/PreviewActivity.java
+++ b/src/com/android/wallpaper/picker/PreviewActivity.java
@@ -53,7 +53,7 @@
         if (fragment == null) {
             Intent intent = getIntent();
             WallpaperInfo wallpaper = intent.getParcelableExtra(EXTRA_WALLPAPER_INFO);
-            boolean viewAsHome = intent.getBooleanExtra(EXTRA_VIEW_AS_HODE, false);
+            boolean viewAsHome = intent.getBooleanExtra(EXTRA_VIEW_AS_HODE, true);
             boolean testingModeEnabled = intent.getBooleanExtra(EXTRA_TESTING_MODE_ENABLED, false);
             fragment = InjectorProvider.getInjector().getPreviewFragment(
                     /* context */ this,
diff --git a/src/com/android/wallpaper/picker/ViewOnlyPreviewActivity.java b/src/com/android/wallpaper/picker/ViewOnlyPreviewActivity.java
index 4853827..006789e 100755
--- a/src/com/android/wallpaper/picker/ViewOnlyPreviewActivity.java
+++ b/src/com/android/wallpaper/picker/ViewOnlyPreviewActivity.java
@@ -62,7 +62,7 @@
             Intent intent = getIntent();
             WallpaperInfo wallpaper = intent.getParcelableExtra(EXTRA_WALLPAPER_INFO);
             boolean testingModeEnabled = intent.getBooleanExtra(EXTRA_TESTING_MODE_ENABLED, false);
-            boolean viewAsHome = intent.getBooleanExtra(EXTRA_VIEW_AS_HODE, false);
+            boolean viewAsHome = intent.getBooleanExtra(EXTRA_VIEW_AS_HODE, true);
             fragment = InjectorProvider.getInjector().getPreviewFragment(
                     /* context */ this,
                     wallpaper,