fix: update overlay config to resolve bottom padding (#149)

Author: koukibadr

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [2.4.3] - 09/03/2025
+
+* **Enhancements**
+* Update notification overlay display geometry calculation by handling bottom padding [Issue#143](https://github.com/koukibadr/Elegant-Notification/issues/143)
+* Add assertions on `StackedOptions` attribute
+
+
 ## [2.4.2] - 22/02/2025
 
 * **Enhancements**

README.md

@@ -46,7 +46,7 @@ To use this elegant notification package you need to add the dependency in `pubs
 
 ```yaml
 dependencies:
-	elegant_notification: ^2.4.2
+	elegant_notification: ^2.4.3
 ```
 
 ## Parameters

example/pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
       url: "https://pub.dev"
     source: hosted
-    version: "2.12.0"
+    version: "2.13.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -55,15 +55,15 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.4.1"
+    version: "2.4.2"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -78,10 +78,10 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
+      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.8"
+    version: "10.0.9"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
@@ -195,10 +195,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
       url: "https://pub.dev"
     source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
 sdks:
   dart: ">=3.7.0-0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

lib/elegant_notification.dart

@@ -201,11 +201,7 @@ class ElegantNotification extends StatefulWidget {
             animation != AnimationType.fromTop,
       );
     } else if (position == Alignment.topCenter) {
-      assert(
-        animation != AnimationType.fromBottom &&
-            animation != AnimationType.fromLeft &&
-            animation != AnimationType.fromRight,
-      );
+      assert(animation == AnimationType.fromTop);
     } else if (position == Alignment.topRight) {
       assert(
         animation != AnimationType.fromLeft &&
@@ -233,6 +229,21 @@ class ElegantNotification extends StatefulWidget {
             animation != AnimationType.fromTop,
       );
     }
+
+    // if notification will be shown in the bottom of the screen
+    // stacked options should be null or stacked option type should not be [StackedType.below]
+    if (position.y == 1) {
+      assert(
+        stackedOptions == null || stackedOptions?.type != StackedType.below,
+      );
+    }
+    // if the notification will be shown on top
+    // stacked options should be null or the stacked options type should not be [StackedType.above]
+    else if (position.y == -1) {
+      assert(
+        stackedOptions == null || stackedOptions?.type != StackedType.above,
+      );
+    }
   }
 
   /// The toast title widget

lib/resources/overlay_helper.dart

@@ -62,7 +62,8 @@ class _OverlayHelper implements OverlayHelper {
     if (position.y == 1) {
       return MediaQuery.of(context).size.height -
           mainContainerHeight() -
-          notificationMargin;
+          notificationMargin -
+          20;
     } else if (position.y == -1) {
       return notificationMargin;
     } else {

pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
       url: "https://pub.dev"
     source: hosted
-    version: "2.12.0"
+    version: "2.13.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -71,10 +71,10 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
+      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.8"
+    version: "10.0.9"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
@@ -196,10 +196,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
       url: "https://pub.dev"
     source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
 sdks:
   dart: ">=3.7.0-0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

pubspec.yaml

@@ -1,6 +1,6 @@
 name: elegant_notification
 description: 'A new flutter package to display notifications on top of the screen, full customizable with built-in themes'
-version: 2.4.2
+version: 2.4.3
 homepage: 'https://github.com/koukibadr/Elegant-Notification'
 environment:
   sdk: '>=2.19.0 <4.0.0'