[iOS] Fix richtext multi-thread issue. (#2168)

apache · Feb 28, 2019 · bf7e994 · bf7e994
1 parent 06c6e27
commit bf7e994
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/ios/sdk/WeexSDK/Sources/Component/WXRichText.mm b/ios/sdk/WeexSDK/Sources/Component/WXRichText.mm
@@ -444,13 +444,18 @@ - (void)updateStyles:(NSDictionary *)styles {
     if (styles[@"lineHeight"]) {
         _lineHeight = [WXConvert CGFloat:styles[@"lineHeight"]] / 2;
     }
-    [_styles addEntriesFromDictionary:styles];
-    [self syncTextStorageForView];
+
+    WXPerformBlockOnComponentThread(^{
+        [_styles addEntriesFromDictionary:styles];
+        [self syncTextStorageForView];
+    });
 }
 
 - (void)updateAttributes:(NSDictionary *)attributes {
-    _attributes = [NSMutableDictionary dictionaryWithDictionary:attributes];
-    [self syncTextStorageForView];
+    WXPerformBlockOnComponentThread(^{
+        _attributes = [NSMutableDictionary dictionaryWithDictionary:attributes];
+        [self syncTextStorageForView];
+    });
 }
 
 - (void)syncTextStorageForView {