From 99a80f17a15022c13977260e86959f5c4c398e81 Mon Sep 17 00:00:00 2001
From: Shourya Shikhar <danger.ahead@pm.me>
Date: Sun, 9 Jul 2023 17:10:27 +0530
Subject: [PATCH] fixed unnecessary imports and unnecessary null assertion
 operators

---
 example/lib/page/calendar_view.dart  | 2 +-
 lib/controller/month_controller.dart | 1 -
 lib/handle.dart                      | 1 -
 lib/widget/month_page_view.dart      | 8 +-------
 4 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/example/lib/page/calendar_view.dart b/example/lib/page/calendar_view.dart
index 7610b1d..66a1587 100644
--- a/example/lib/page/calendar_view.dart
+++ b/example/lib/page/calendar_view.dart
@@ -60,7 +60,7 @@ class _CalendarViewPageState extends State<CalendarViewPage> {
 
   @override
   void dispose() {
-    controllers.forEach((f) => f?.dispose());
+    controllers.forEach((f) => f.dispose());
     super.dispose();
   }
 }
diff --git a/lib/controller/month_controller.dart b/lib/controller/month_controller.dart
index 6503588..2c66935 100644
--- a/lib/controller/month_controller.dart
+++ b/lib/controller/month_controller.dart
@@ -1,6 +1,5 @@
 import 'dart:async';
 
-import '../model/month_option.dart';
 import '../mini_calendar.dart';
 
 const double SPACING = 0.0;
diff --git a/lib/handle.dart b/lib/handle.dart
index 6f72537..403bdbf 100644
--- a/lib/handle.dart
+++ b/lib/handle.dart
@@ -1,4 +1,3 @@
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
 import 'model/calendar_i18n_model.dart';
diff --git a/lib/widget/month_page_view.dart b/lib/widget/month_page_view.dart
index 1a6c911..302a2a8 100644
--- a/lib/widget/month_page_view.dart
+++ b/lib/widget/month_page_view.dart
@@ -1,13 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
-import '../model/calendar_i18n_model.dart';
 
-import 'month_widget.dart';
-import '../handle.dart';
 import '../mini_calendar.dart';
-import '../controller/month_page_controller.dart';
-import '../model/date_month.dart';
-import '../model/month_option.dart';
 
 ///
 /// 翻页日历 <br/>
@@ -117,7 +111,7 @@ class _MonthPageViewState<T> extends State<MonthPageView<T>> {
       _monthPageController.positionStream().listen((position) =>
           widget.onMonthChange!(_monthPageController.monthList[position]));
     }
-    SchedulerBinding.instance!.addPostFrameCallback((Duration timeStamp) {
+    SchedulerBinding.instance.addPostFrameCallback((Duration timeStamp) {
       if (widget.onCreated != null) {
         widget.onCreated!(_monthPageController);
       }