Merge pull request #411 from Countly/fix_views

fix: use concurrent hash map for view data cache

Author: turtledreams

CHANGELOG.md

@@ -16,6 +16,7 @@
   * presentRating(Context, String, FeedbackCallback)
 
 * Mitigated an issue where content communication was done twice.
+* Mitigated a concurrency issue while restarting stopped views.
 
 ## 24.7.4
 * Disabled caching for webviews.

sdk/src/main/java/ly/count/android/sdk/ModuleViews.java

@@ -36,7 +36,7 @@ public class ModuleViews extends ModuleBase implements ViewIdProvider {
 
     Map<String, Object> automaticViewSegmentation = new HashMap<>();//automatic view segmentation
 
-    Map<String, ViewData> viewDataMap = new HashMap<>(); // map viewIDs to its viewData
+    final Map<String, ViewData> viewDataMap = new ConcurrentHashMap<>(); // map viewIDs to its viewData
 
     SafeIDGenerator safeViewIDGenerator;