Updated to v8.2.0

CHANGELOG.md

+## [8.2.0]
+
+- Updated the flow for Toast with Context
+
 ## [8.1.4]
 
 - Merged #419 (added environment restriction in pubspec)

README.md

@@ -113,7 +113,17 @@ Create a file named `toast_custom.xml` in your project `app/res/layout` folder a
 ```
 
 ## Toast with BuildContext (All Platforms)
-  
+
+Update your `MaterialApp` with `builder` like below for the use of Context globally check doc section Use NavigatorKey for Context(to access context globally)
+
+```dart
+MaterialApp(
+    builder: FToastBuilder(),
+    home: MyApp(),
+    navigatorKey: navigatorKey,
+),
+```
+
 ```dart 
 FToast fToast;
 
@@ -121,6 +131,7 @@ FToast fToast;
 void initState() {
     super.initState();
     fToast = FToast();
+    // if you want to use context from globally instead of content we need to pass navigatorKey.currentContext!
     fToast.init(context);
 }
 

example/lib/main.dart

 import 'package:fluttertoast_example/toast_context.dart';
 import 'package:fluttertoast_example/toast_no_context.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:flutter/material.dart';
 
 GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
 
 void main() => runApp(
       MaterialApp(
+        builder: FToastBuilder(),
         home: MyApp(),
         navigatorKey: navigatorKey,
       ),

example/macos/Podfile

-platform :osx, '10.11'
+platform :osx, '10.14'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

example/macos/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 51;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXAggregateTarget section */
@@ -235,6 +235,7 @@
 /* Begin PBXShellScriptBuildPhase section */
 		3399D490228B24CF009A79C7 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
@@ -344,7 +345,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;
@@ -423,7 +424,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -470,7 +471,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.14;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_COMPILATION_MODE = wholemodule;

example/pubspec.lock

@@ -78,7 +78,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "8.1.3"
+    version: "8.2.0"
   js:
     dependency: transitive
     description:

lib/fluttertoast.dart

@@ -161,8 +161,18 @@ class FToast {
       removeQueuedCustomToasts();
       return; // Or maybe thrown error too
     }
-
-    var _overlay = Overlay.maybeOf(context!);
+    var _overlay;
+    try {
+      var _overlay = Overlay.of(context!);
+    } catch (err) {
+      removeQueuedCustomToasts();
+      throw ("""Error: Overlay is null. 
+      Please don't use top of the widget tree context (such as Navigator or MaterialApp) or 
+      create overlay manually in MaterialApp builder.
+      More information 
+        - https://github.com/ponnamkarthik/FlutterToast/issues/393
+        - https://github.com/ponnamkarthik/FlutterToast/issues/234""");
+    }
     if (_overlay == null) {
       /// Need to clear queue
       removeQueuedCustomToasts();
@@ -285,6 +295,39 @@ class FToast {
   }
 }
 
+// ignore: non_constant_identifier_names
+TransitionBuilder FToastBuilder() {
+  return (context, child) {
+    return _FToastHolder(
+      child: child!,
+    );
+  };
+}
+
+class _FToastHolder extends StatelessWidget {
+  const _FToastHolder({Key? key, required this.child}) : super(key: key);
+
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    final Overlay overlay = Overlay(
+      initialEntries: <OverlayEntry>[
+        OverlayEntry(
+          builder: (BuildContext ctx) {
+            return child;
+          },
+        ),
+      ],
+    );
+
+    return Directionality(
+      textDirection: TextDirection.ltr,
+      child: overlay,
+    );
+  }
+}
+
 /// internal class [_ToastEntry] which maintains
 /// each [OverlayEntry] and [Duration] for every toast user
 /// triggered

pubspec.lock

@@ -65,5 +65,5 @@ packages:
     source: hosted
     version: "2.1.4"
 sdks:
-  dart: ">=2.17.0-0 <3.0.0"
+  dart: ">=2.17.0-0 <4.0.0"
   flutter: ">=3.7.0"

pubspec.yaml

 name: fluttertoast
 description: Toast Library for Flutter, Easily create toast messages in single line of code
-version: 8.1.4
+version: 8.2.0
 homepage: https://github.com/PonnamKarthik/FlutterToast
 issue_tracker: https://github.com/ponnamkarthik/FlutterToast/issues