From 74e102d5eebd18a8a1e65c21cf91671bc92a9ec7 Mon Sep 17 00:00:00 2001
From: Thecrazyskull <anaskarbila@gmail.com>
Date: Sun, 26 Feb 2017 17:03:46 -0500
Subject: Prevent crash

We can only set SystemUI visibility from the UI thread

Change-Id: I1ecf1fcddef037da5ecd2e0f53989da82bdf7ef0
---
 src/com/android/launcher3/Launcher.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 44acba0a6..26a739dca 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -507,7 +507,10 @@ public class Launcher extends Activity
             newSystemUiFlags &= ~(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
         }
         if (newSystemUiFlags != oldSystemUiFlags) {
-            getWindow().getDecorView().setSystemUiVisibility(newSystemUiFlags);
+            final int systemUiFlags = newSystemUiFlags;
+            runOnUiThread(() -> {
+                getWindow().getDecorView().setSystemUiVisibility(systemUiFlags);
+            });
         }
     }
 
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