commit 2de2d6781bcdf2e58da59c1eef353e35ff4cb5bb
author Mario Bertschler <bmario@google.com> Fri Jun 30 18:51:46 2017 -0700
committer Mario Bertschler <bmario@google.com> Fri Jun 30 18:51:46 2017 -0700
tree a81fcd277e48b5f8cfc109a847ce64d4a992a16f
parent ac648a92498561418445ba62158ff328c81f3c8c

Settings: only replace content with new fragment if it has no saved
instance state.

Bug: 63141698
Change-Id: Ifdaca42224199cfd8fdd2fc01c3760faecf35e2d

src/com/android/launcher3/SettingsActivity.java

diff --git a/src/com/android/launcher3/SettingsActivity.java b/src/com/android/launcher3/SettingsActivity.java
index b7b75f8..a34e469 100644
--- a/src/com/android/launcher3/SettingsActivity.java
+++ b/src/com/android/launcher3/SettingsActivity.java
@@ -42,10 +42,12 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        // Display the fragment as the main content.
-        getFragmentManager().beginTransaction()
-                .replace(android.R.id.content, new LauncherSettingsFragment())
-                .commit();
+        if (savedInstanceState == null) {
+            // Display the fragment as the main content.
+            getFragmentManager().beginTransaction()
+                    .replace(android.R.id.content, new LauncherSettingsFragment())
+                    .commit();
+        }
     }
 
     /**