From 8facb5f898006bff98e8f9fc60b6a773b5440795 Mon Sep 17 00:00:00 2001
From: Blankj <625783482@qq.com>
Date: Wed, 19 Dec 2018 21:41:08 +0800
Subject: [PATCH] see 12/19 log

---
 .../lib/src/main/java/com/blankj/utilcode/util/Utils.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/utilcode/lib/src/main/java/com/blankj/utilcode/util/Utils.java b/utilcode/lib/src/main/java/com/blankj/utilcode/util/Utils.java
index c041c8b3bc..9d9112ff62 100644
--- a/utilcode/lib/src/main/java/com/blankj/utilcode/util/Utils.java
+++ b/utilcode/lib/src/main/java/com/blankj/utilcode/util/Utils.java
@@ -11,12 +11,12 @@
 
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * <pre>
@@ -158,9 +158,9 @@ static boolean isAppForeground() {
     static class ActivityLifecycleImpl implements ActivityLifecycleCallbacks {
 
         final LinkedList<Activity>                        mActivityList      = new LinkedList<>();
-        final HashMap<Object, OnAppStatusChangedListener> mStatusListenerMap = new HashMap<>();
+        final Map<Object, OnAppStatusChangedListener> mStatusListenerMap = new ConcurrentHashMap<>();
 
-        final HashMap<Activity, Set<OnActivityDestroyedListener>> mDestroyedListenerMap = new HashMap<>();
+        final Map<Activity, Set<OnActivityDestroyedListener>> mDestroyedListenerMap = new ConcurrentHashMap<>();
 
         private int     mForegroundCount = 0;
         private int     mConfigCount     = 0;