From 608ae12efb186d7654d59b703eedc02760eb3c0d Mon Sep 17 00:00:00 2001
From: AAkira <developer.a.akira@gmail.com>
Date: Thu, 2 Dec 2021 13:58:00 +0900
Subject: [PATCH] Add updateCountryCode function.

---
 lib/country_code_picker.dart | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/lib/country_code_picker.dart b/lib/country_code_picker.dart
index c979e12b..fa204b00 100644
--- a/lib/country_code_picker.dart
+++ b/lib/country_code_picker.dart
@@ -316,11 +316,7 @@ class CountryCodePickerState extends State<CountryCodePicker> {
         ),
       ).then((e) {
         if (e != null) {
-          setState(() {
-            selectedItem = e;
-          });
-
-          _publishSelection(e);
+          updateCountryCode(e);
         }
       });
     } else {
@@ -352,16 +348,20 @@ class CountryCodePickerState extends State<CountryCodePicker> {
         ),
       ).then((e) {
         if (e != null) {
-          setState(() {
-            selectedItem = e;
-          });
-
-          _publishSelection(e);
+          updateCountryCode(e);
         }
       });
     }
   }
 
+  void updateCountryCode(CountryCode e) {
+    setState(() {
+      selectedItem = e;
+    });
+
+    _publishSelection(e);
+  }
+
   void _publishSelection(CountryCode e) {
     if (widget.onChanged != null) {
       widget.onChanged!(e);