Set Native DropDown menu background colour

WT-2771

Author: Jordan Hunt

package.json

@@ -1,6 +1,6 @@
 {
     "name": "atlas-ui-framework",
-    "version": "2.6.3",
+    "version": "2.6.4",
     "description": "Mendix Atlas UI is the foundation of making beautiful apps with Mendix. For more information about the framework go to https://atlas.mendix.com.",
     "main": "",
     "scripts": {
@@ -23,4 +23,4 @@
         "react-native-device-info": "^5.5.3"
     },
     "dependencies": {}
-}
+}

styles/native/js/core/widgets/dropdown.js

@@ -64,6 +64,7 @@ export const DropDown = {
         shadowOpacity: 0.2,
         shadowRadius: 10,
         elevation: 16,
+        backgroundColor: input.backgroundColor,
     },
     itemContainer: {
         // All ViewStyle properties are allowed

styles/native/ts/core/widgets/dropdown.ts

@@ -68,6 +68,7 @@ export const DropDown: DropDownType = {
         shadowOpacity: 0.2,
         shadowRadius: 10,
         elevation: 16,
+        backgroundColor: input.backgroundColor,
     },
     itemContainer: {
         // All ViewStyle properties are allowed