issueNo: I4DRLI

Description: fix the bug of list component.
Feature or Bugfix:Bugfix
Binary Source:No

Signed-off-by: youzhi92 <chenyouzhi@huawei.com>
Change-Id: I0153c94f8319f02d923f5f69ca34c48f412c4748

frameworks/src/core/components/list_component.cpp

@@ -138,7 +138,10 @@ void ListComponent::OnViewAttached()
     adapter_.UpdateContentAlignParam(listParameter);
     adapter_.SetDirection(list_.GetDirection());
     // Step4. add children to list dynamically.
-    list_.SetAdapter(&adapter_);
+    if (!hasSetAdaptor_) {
+        list_.SetAdapter(&adapter_);
+        hasSetAdaptor_ = true;
+    }
 }
 
 bool ListComponent::UpdateForView()

frameworks/src/core/components/list_component.h

@@ -43,6 +43,7 @@ private:
     UIList list_;
     ListAdapter adapter_;
     ListEventListener listEventListener_;
+    bool hasSetAdaptor_ = false;
     static const char * const FUNC_SCROLLTO;
     static const char * const INDEX_SCROLLTO;
     static JSValue ListScrollTo(const JSValue func, const JSValue dom, const JSValue args[], const jerry_length_t size);