fix: fix warnings.

README.md

@@ -11,7 +11,7 @@ Beautify toast with a series of animations and make toast more beautiful.
 ## Null safety
 ```yaml
 dependencies:
-  flutter_styled_toast: ^2.1.3
+  flutter_styled_toast: ^2.2.1
 ```
 
 ## Getting Started

example/lib/main.dart

@@ -583,7 +583,8 @@ class _MyHomePageState extends State<MyHomePage>
                 setState(() {
                   dismissRemind = '';
                 });
-                showToast('This is normal toast with onDismissed',
+                showToast(
+                  'This is normal toast with onDismissed',
                   context: context,
                   animation: StyledToastAnimation.fade,
                   duration: Duration(seconds: 2),

lib/src/custom_size_transition.dart

@@ -80,8 +80,8 @@ class CustomSizeTransition extends AnimatedWidget {
   @override
   Widget build(BuildContext context) {
     final alignmentDirect = axis == Axis.vertical
-      ? AlignmentDirectional(-1.0, axisAlignment)
-      : AlignmentDirectional(axisAlignment, -1.0);
+        ? AlignmentDirectional(-1.0, axisAlignment)
+        : AlignmentDirectional(axisAlignment, -1.0);
     return ClipRect(
       child: Align(
         alignment: alignment ?? alignmentDirect,

lib/src/styled_toast.dart

@@ -75,18 +75,19 @@ ToastFuture showToast(
 
   position ??= toastTheme?.toastPositions ?? StyledToastPosition.bottom;
 
-  textStyle ??= toastTheme?.textStyle
-    ?? const TextStyle(fontSize: 16.0, color: Colors.white);
+  textStyle ??= toastTheme?.textStyle ??
+      const TextStyle(fontSize: 16.0, color: Colors.white);
 
-  textPadding ??= toastTheme?.textPadding
-    ?? const EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
+  textPadding ??= toastTheme?.textPadding ??
+      const EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
 
   backgroundColor ??= toastTheme?.backgroundColor ?? const Color(0x99000000);
   borderRadius ??= toastTheme?.borderRadius ?? BorderRadius.circular(5.0);
 
-  shapeBorder ??= toastTheme?.shapeBorder ?? RoundedRectangleBorder(
-    borderRadius: borderRadius,
-  );
+  shapeBorder ??= toastTheme?.shapeBorder ??
+      RoundedRectangleBorder(
+        borderRadius: borderRadius,
+      );
 
   textDirection ??= toastTheme?.textDirection ?? TextDirection.ltr;
 
@@ -402,11 +403,9 @@ class StyledToast extends StatefulWidget {
   }
 }
 
-class _StyledToastState extends State<StyledToast>
-{
+class _StyledToastState extends State<StyledToast> {
   @override
-  Widget build(final BuildContext context)
-  {
+  Widget build(final BuildContext context) {
     final overlay = Overlay(
       initialEntries: <OverlayEntry>[
         OverlayEntry(builder: (context) {
@@ -427,23 +426,23 @@ class _StyledToastState extends State<StyledToast>
       ),
     );
 
-    final textStyle = widget.textStyle ?? const TextStyle(
-      fontSize: 16.0,
-      fontWeight: FontWeight.normal,
-      color: Colors.white,
-    );
+    final textStyle = widget.textStyle ??
+        const TextStyle(
+          fontSize: 16.0,
+          fontWeight: FontWeight.normal,
+          color: Colors.white,
+        );
 
-    final backgroundColor = widget.backgroundColor
-      ?? const Color(0x99000000);
+    final backgroundColor = widget.backgroundColor ?? const Color(0x99000000);
 
-    final borderRadius = widget.borderRadius
-      ?? BorderRadius.circular(5.0);
+    final borderRadius = widget.borderRadius ?? BorderRadius.circular(5.0);
 
     final textAlign = widget.textAlign ?? TextAlign.center;
-    final textPadding = widget.textPadding ?? const EdgeInsets.symmetric(
-      horizontal: 17.0,
-      vertical: 8.0,
-    );
+    final textPadding = widget.textPadding ??
+        const EdgeInsets.symmetric(
+          horizontal: 17.0,
+          vertical: 8.0,
+        );
 
     return Localizations(
       delegates: const [
@@ -559,7 +558,7 @@ class _StyledToastWidget extends StatefulWidget {
     this.animationBuilder,
     this.reverseAnimBuilder,
     this.onInitState,
-  })  : assert(animDuration * 2 <= duration || duration == Duration.zero);
+  }) : assert(animDuration * 2 <= duration || duration == Duration.zero);
 
   @override
   State<StatefulWidget> createState() {
@@ -1497,9 +1496,8 @@ class StyledToastWidgetState extends State<_StyledToastWidget>
     }
     _toastTimer?.cancel();
     try {
-      if (widget.animation != widget.reverseAnimation
-        || widget.reverseAnimBuilder != null
-      ) {
+      if (widget.animation != widget.reverseAnimation ||
+          widget.reverseAnimBuilder != null) {
         await _reverseAnimController.forward().orCancel;
       } else {
         await _animationController.reverse().orCancel;

lib/src/styled_toast_theme.dart

@@ -7,7 +7,6 @@ import 'styled_toast_enum.dart';
 ///
 /// If you have specified a custom content widget, [ToastTheme] will not be working.
 class StyledToastTheme extends InheritedWidget {
-
   /// Text align.
   final TextAlign? textAlign;
 

test/custom_animation_test.dart

@@ -74,7 +74,7 @@ void main() {
 }
 
 class CustomAnimationTestAppWidget extends StatefulWidget {
-  const CustomAnimationTestAppWidget({ super.key });
+  const CustomAnimationTestAppWidget({super.key});
 
   @override
   CustomAnimationTestAppWidgetState createState() =>

test/custom_size_transition_test.dart

@@ -25,7 +25,7 @@ void main() {
 class TestWidget extends StatefulWidget {
   final Function(AnimationStatus value) valueCallback;
 
-  const TestWidget(this.valueCallback, { super.key });
+  const TestWidget(this.valueCallback, {super.key});
 
   @override
   State<TestWidget> createState() => _TestWidgetState();

test/styled_toast_manage_test.dart

@@ -15,8 +15,8 @@ void main() {
       final testAppWidget = TestAppWidget(overlayEntry: entry, key: key);
       await tester.pumpWidget(testAppWidget);
 
-      ToastFuture toastFuture = ToastFuture.create(const Duration(seconds: 4), entry,
-          () {}, GlobalKey(debugLabel: 'toast future global key'));
+      ToastFuture toastFuture = ToastFuture.create(const Duration(seconds: 4),
+          entry, () {}, GlobalKey(debugLabel: 'toast future global key'));
       final toastManager = ToastManager();
       toastManager.addFuture(toastFuture);
 
@@ -46,8 +46,8 @@ void main() {
       final testAppWidget = TestAppWidget(overlayEntry: entry, key: key);
       await tester.pumpWidget(testAppWidget);
 
-      ToastFuture toastFuture = ToastFuture.create(const Duration(seconds: 4), entry,
-          () {}, GlobalKey(debugLabel: 'toast future global key'));
+      ToastFuture toastFuture = ToastFuture.create(const Duration(seconds: 4),
+          entry, () {}, GlobalKey(debugLabel: 'toast future global key'));
 
       key.currentState?.insertEntry();
       toastFuture.dismiss(showAnim: true);

test/styled_toast_test.dart

@@ -7,8 +7,9 @@ void main() {
     testWidgets('Create StyleToastWidget', (WidgetTester tester) async {
       const textStyle = TextStyle(fontSize: 16.0, color: Colors.white);
       const backgroundColor = Color(0x99000000);
-      const  borderRadius = BorderRadius.all(Radius.circular(5.0));
-      const textPadding = EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
+      const borderRadius = BorderRadius.all(Radius.circular(5.0));
+      const textPadding =
+          EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
       const toastAnimation = StyledToastAnimation.size;
       const reverseAnimation = StyledToastAnimation.size;
       const startOffset = Offset(0.0, -1.0);
@@ -205,7 +206,7 @@ void main() {
 class TestAppWidget extends StatefulWidget {
   final OverlayEntry? overlayEntry;
 
-  const TestAppWidget({ super.key, this.overlayEntry });
+  const TestAppWidget({super.key, this.overlayEntry});
 
   @override
   TestAppWidgetState createState() => TestAppWidgetState();

test/styled_toast_theme_test.dart

@@ -8,7 +8,8 @@ void main() {
       const textStyle = TextStyle(fontSize: 16.0, color: Colors.white);
       const backgroundColor = Color(0x99000000);
       final borderRadius = BorderRadius.circular(5.0);
-      const textPadding = EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
+      const textPadding =
+          EdgeInsets.symmetric(horizontal: 17.0, vertical: 10.0);
       const toastAnimation = StyledToastAnimation.size;
       const reverseAnimation = StyledToastAnimation.size;
       const startOffset = Offset(0.0, -1.0);