1 files changed, 17 insertions, 0 deletions
diff --git a/platform/darwin/src/MGLOfflineStorage.mm b/platform/darwin/src/MGLOfflineStorage.mm
index fd6dd2f998..e4fd525774 100644
--- a/platform/darwin/src/MGLOfflineStorage.mm
+++ b/platform/darwin/src/MGLOfflineStorage.mm
@@ -7,9 +7,15 @@
 #import "MGLOfflinePack_Private.h"
 #import "MGLOfflineRegion_Private.h"
 #import "MGLTilePyramidOfflineRegion.h"
+#import "MGLShapeOfflineRegion.h"
 #import "NSBundle+MGLAdditions.h"
 #import "NSValue+MGLAdditions.h"
 
+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+#import "MMEConstants.h"
+#import "MGLMapboxEvents.h"
+#endif
+
 #include <mbgl/actor/actor.hpp>
 #include <mbgl/actor/scheduler.hpp>
 #include <mbgl/storage/resource_transform.hpp>
@@ -357,6 +363,17 @@ const MGLExceptionName MGLUnsupportedRegionTypeException = @"MGLUnsupportedRegio
         [[strongSelf mutableArrayValueForKey:@"packs"] addObject:pack];
         if (completion) {
             completion(pack, error);
+            
+            #if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+                NSMutableDictionary *offlineDownloadStartEventAttributes = [NSMutableDictionary dictionaryWithObject:MMEventTypeOfflineDownloadStart forKey:MMEEventKeyEvent];
+            
+                if ([region conformsToProtocol:@protocol(MGLOfflineRegion_Private)]) {
+                    NSDictionary *regionAttributes = ((id<MGLOfflineRegion_Private>)region).offlineStartEventAttributes;
+                    [offlineDownloadStartEventAttributes addEntriesFromDictionary:regionAttributes];
+                }
+            
+                [MGLMapboxEvents pushEvent:MMEventTypeOfflineDownloadStart withAttributes:offlineDownloadStartEventAttributes];
+            #endif
         }
     }];
 }