🐛 Fix the confirm button is missing on iOS in SpecialPickerType.noPreview (#114)

Author: yanivshaked

lib/src/delegates/asset_picker_builder_delegate.dart

@@ -526,7 +526,15 @@ class DefaultAssetPickerBuilderDelegate
       centerTitle: isAppleOS,
       title: pathEntitySelector(context),
       leading: backButton(context),
-      actions: !isAppleOS && (isPreviewEnabled || !isSingleAssetMode)
+      // Condition for displaying the confirm button:
+      // - On Android, show if preview is enabled or if multi asset mode.
+      //   If no preview and single asset mode, do not show confirm button,
+      //   because any click on an asset selects it.
+      // - On iOS, show if no preview and multi asset mode. This is because for iOS
+      //   the [bottomActionBar] has the confirm button, but if no preview,
+      //   [bottomActionBar] is not displayed.
+      actions: (!isAppleOS || !isPreviewEnabled) &&
+              (isPreviewEnabled || !isSingleAssetMode)
           ? <Widget>[confirmButton(context)]
           : null,
       actionsPadding: const EdgeInsets.only(right: 14.0),