Android: marker event was only triggered for first and last visible section items (#14124)

* fix(android): fire marker event for all visible items in range of first to last visible item * chore: remove package.json files

Author: prashantsaini1

android/modules/ui/src/java/ti/modules/titanium/ui/widget/listview/ListViewProxy.java

@@ -631,8 +631,15 @@ public void handleMarkers()
 return;
  }
 
-finalListItemProxy[] items =
-newListItemProxy[] { listView.getFirstVisibleItem(), listView.getLastVisibleItem()};
+finalArrayList<ListItemProxy> items = newArrayList<>();
+finalLinearLayoutManagerlm = listView.getLayoutManager();
+finalintfirstVisibleItemPos = lm.findFirstVisibleItemPosition();
+finalintlastVisibleItemPos = lm.findLastVisibleItemPosition();
+
+// ideally markers should be triggered for all visible items between first and last visible ones
+for (inti = firstVisibleItemPos; i <= lastVisibleItemPos; i++) {
+items.add(listView.getVisibleItemAt(i));
+ }
 
 for (finalListItemProxyitem : items) {
 if (item != null) {

android/modules/ui/src/java/ti/modules/titanium/ui/widget/listview/TiListView.java

@@ -571,6 +571,18 @@ public ListItemProxy getFirstVisibleItem()
 returnnull;
  }
 
+publicListItemProxygetVisibleItemAt(intindex)
+ {
+finalViewitemView = getLayoutManager().findViewByPosition(index);
+
+if (itemView == null) {
+returnnull;
+ }
+
+// Obtain list item proxy
+return ((ListViewHolder) recyclerView.getChildViewHolder(itemView)).getProxy();
+ }
+
 /**
  * Obtain last visible list item proxy.
  *