Fixed DateFormat not being initialized

Author: iamvivekkaushik

CHANGELOG.md

@@ -1,3 +1,7 @@
+## [1.1.3] - 30/09/2019
+
+* Fixed issue with Locale not being initialized
+
 ## [1.1.0] - 27/09/2019
 
 * Added Locale option to show date in different language

lib/date_picker_timeline.dart

@@ -5,6 +5,7 @@ import 'package:date_picker_timeline/extra/color.dart';
 import 'package:date_picker_timeline/extra/style.dart';
 import 'package:date_picker_timeline/gestures/tap.dart';
 import 'package:flutter/material.dart';
+import 'package:intl/date_symbol_data_local.dart';
 
 class DatePickerTimeline extends StatefulWidget {
   double width;
@@ -29,14 +30,21 @@ class DatePickerTimeline extends StatefulWidget {
     this.selectionColor = AppColors.defaultSelectionColor,
     this.daysCount = 50000,
     this.onDateChange,
-    this.locale,
+    this.locale = "en_US",
   }) : super(key: key);
 
   @override
   State<StatefulWidget> createState() => new _DatePickerState();
 }
 
 class _DatePickerState extends State<DatePickerTimeline> {
+
+  @override void initState() {
+    super.initState();
+
+    initializeDateFormatting(widget.locale, null);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Container(

lib/date_widget.dart

@@ -42,11 +42,11 @@ class DateWidget extends StatelessWidget {
             mainAxisAlignment: MainAxisAlignment.center,
             crossAxisAlignment: CrossAxisAlignment.center,
             children: <Widget>[
-              Text(new DateFormat("MMM", locale ?? 'en').format(date).toUpperCase(), // Month
+              Text(new DateFormat("MMM", locale).format(date).toUpperCase(), // Month
                   style: monthTextStyle),
               Text(date.day.toString(), // Date
                   style: dateTextStyle),
-              Text(new DateFormat("E", locale ?? 'en').format(date).toUpperCase(), // WeekDay
+              Text(new DateFormat("E", locale).format(date).toUpperCase(), // WeekDay
                   style: dayTextStyle)
             ],
           ),

pubspec.yaml

@@ -1,6 +1,6 @@
 name: date_picker_timeline
 description: Flutter Date Picker Library that provides a calendar as a horizontal timeline.
-version: 1.1.0
+version: 1.1.3
 author: Vivek Kaushik<me@vivekkaushik.com>
 homepage: https://github.com/iamvivekkaushik/DatePickerTimelineFlutter