add flagWidth prop

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## 1.3.0
 
+- Add `flagWidth` property
+
+## 1.3.0
+
 - Fixed selection dialog length
 
 - Added i18n with `CountryLocalizations`

lib/country_code_picker.dart

@@ -36,6 +36,9 @@ class CountryCodePicker extends StatefulWidget {
   /// contains the country codes to load only the specified countries.
   final List<String> countryFilter;
 
+  /// Width of the flag images
+  final double flagWidth;
+
   CountryCodePicker({
     this.onChanged,
     this.onInit,
@@ -52,6 +55,7 @@ class CountryCodePicker extends StatefulWidget {
     this.alignLeft = false,
     this.showFlag = true,
     this.builder,
+    this.flagWidth = 32.0,
   });
 
   @override
@@ -103,7 +107,7 @@ class _CountryCodePickerState extends State<CountryCodePicker> {
                       child: Image.asset(
                         selectedItem.flagUri,
                         package: 'country_code_picker',
-                        width: 32.0,
+                        width: widget.flagWidth,
                       ),
                     ),
                   )
@@ -177,6 +181,7 @@ class _CountryCodePickerState extends State<CountryCodePicker> {
         searchDecoration: widget.searchDecoration,
         searchStyle: widget.searchStyle,
         showFlag: widget.showFlag,
+        flagWidth: widget.flagWidth,
       ),
     ).then((e) {
       if (e != null) {

lib/selection_dialog.dart

@@ -9,18 +9,22 @@ class SelectionDialog extends StatefulWidget {
   final TextStyle searchStyle;
   final WidgetBuilder emptySearchBuilder;
   final bool showFlag;
+  final double flagWidth;
 
   /// elements passed as favorite
   final List<CountryCode> favoriteElements;
 
-  SelectionDialog(this.elements, this.favoriteElements,
+  SelectionDialog(
-      {Key key,
+    this.elements,
-      this.showCountryOnly,
+    this.favoriteElements, {
-      this.emptySearchBuilder,
+    Key key,
-      InputDecoration searchDecoration = const InputDecoration(),
+    this.showCountryOnly,
-      this.searchStyle,
+    this.emptySearchBuilder,
-      this.showFlag})
+    InputDecoration searchDecoration = const InputDecoration(),
-      : assert(searchDecoration != null, 'searchDecoration must not be null!'),
+    this.searchStyle,
+    this.showFlag,
+    this.flagWidth = 32,
+  })  : assert(searchDecoration != null, 'searchDecoration must not be null!'),
         this.searchDecoration =
             searchDecoration.copyWith(prefixIcon: Icon(Icons.search)),
         super(key: key);
@@ -97,7 +101,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
                 child: Image.asset(
                   e.flagUri,
                   package: 'country_code_picker',
-                  width: 32.0,
+                  width: widget.flagWidth,
                 ),
               ),
             ),

pubspec.yaml

@@ -1,6 +1,6 @@
 name: country_code_picker
 description: A flutter package for showing a country code selector. In addition it gives the possibility to select a list of favorites countries, as well as to search using a simple searchbox  
-version: 1.3.0
+version: 1.3.1
 homepage: https://github.com/Salvatore-Giordano/CountryCodePicker
 
 environment: