version 2.2.2 changes:

  * Fixed overflow issue when using minWidth: double.maxFinite
  * Code cleanups

Author: PramodJoshi

CHANGELOG.md

@@ -1,6 +1,10 @@
+## 2.2.2
+* Fixed overflow [issue](https://github.com/PramodJoshi/toggle_switch/issues/79)
+* Code cleanups
+
 ## 2.2.1
-* updated version in README
-* updated screenshot
+* Updated version in README
+* Updated screenshot
 
 ## 2.2.0
 * Minor cleanups and fixes
@@ -16,7 +20,7 @@
 * Added cancel toggle function ([PR 77](https://github.com/PramodJoshi/toggle_switch/pull/77/files)):
     - function:
         - cancelToggle: (index) {} (return type - Future\<bool>)
-* Added these options [PR 74](https://github.com/PramodJoshi/toggle_switch/pull/74/files)):
+* Added these options ([PR 74](https://github.com/PramodJoshi/toggle_switch/pull/74/files)):
     - center text:
         - centerText (optional, type bool - default false)
     - multi-line text:

README.md

@@ -9,7 +9,7 @@ In the `pubspec.yaml` of your flutter project, add the following dependency:
 ```yaml
 dependencies:
   ...
-  toggle_switch: ^2.2.1
+  toggle_switch: ^2.2.2
 ```
 
 Import it:

example/README.md

@@ -9,7 +9,7 @@ In the `pubspec.yaml` of your flutter project, add the following dependency:
 ```yaml
 dependencies:
   ...
-  toggle_switch: ^2.2.1
+  toggle_switch: ^2.2.2
 ```
 
 Import it:

example/pubspec.lock

@@ -158,7 +158,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.1.0"
+    version: "2.2.2"
   vector_math:
     dependency: transitive
     description:

example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: example
 description: An example application using toggle switch widget.
-version: 2.2.1
+version: 2.2.2
 publish_to: none
 
 environment:

lib/row_to_column.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// A widget that displays its children in a row or column based on the value of isVertical (toggle switch type).
 class RowToColumn extends StatelessWidget {
   final List<Widget> children;
   final bool isVertical;

lib/toggle_switch.dart

@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+
+class Utils {
+  /// Calculates width to prevent overflow by taking screen width into account.
+  /// Ignores customWidths if toggle switch is vertical
+  static double calculateWidth(
+      {required BuildContext context,
+      required int index,
+      required int totalSwitches,
+      List<double>? customWidths,
+      required double minWidth}) {
+    /// Extra width to prevent overflow and add padding
+    double extraWidth = 0.10 * totalSwitches;
+
+    /// Max screen width
+    double screenWidth = MediaQuery.of(context).size.width;
+
+    /// Returns width per label
+    ///
+    /// Returns passed minWidth per label if total requested width plus extra width is less than max screen width.
+    /// Returns calculated width to fit within the max screen width if total requested width plus extra width is more than max screen width.
+    return customWidths != null
+        ? customWidths[index]
+        : ((totalSwitches + extraWidth) * minWidth < screenWidth
+            ? minWidth
+            : screenWidth / (totalSwitches + extraWidth));
+  }
+
+  /// Ignores customHeights if toggle switch is horizontal
+  static double calculateHeight(
+      {required BuildContext context,
+      required int index,
+      required int totalSwitches,
+      List<double>? customHeights,
+      required double minHeight}) {
+    /// Extra height to prevent overflow and add padding
+    double extraHeight = 0.10 * totalSwitches;
+
+    /// Max screen height
+    double screenHeight = MediaQuery.of(context).size.height;
+
+    /// Returns width per label
+    ///
+    /// Returns passed minHeight per label if total requested width plus extra height is less than max screen height.
+    /// Returns calculated width to fit within the max screen width if total requested width plus extra height is more than max screen height.
+    return customHeights != null
+        ? customHeights[index]
+        : ((totalSwitches + extraHeight) * minHeight < screenHeight
+            ? minHeight
+            : screenHeight / (totalSwitches + extraHeight));
+  }
+}

lib/utils.dart

@@ -1,6 +1,6 @@
 name: toggle_switch
 description: Toggle Switch - A simple toggle switch widget. It can be fully customized with desired icons, width, colors, text, corner radius etc. It also maintains selection state.
-version: 2.2.1
+version: 2.2.2
 homepage: https://github.com/PramodJoshi/toggle_switch
 
 environment: