From 52b3abdde2e45a52bba1a9da3b0f3cc977bb6c45 Mon Sep 17 00:00:00 2001 From: Matt Boetger Date: Sat, 9 May 2026 12:09:51 -0700 Subject: [PATCH] Resolve issue #132089: Clarify BackdropFilter does not affect native platform views --- packages/flutter/lib/src/widgets/basic.dart | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/packages/flutter/lib/src/widgets/basic.dart b/packages/flutter/lib/src/widgets/basic.dart index a682575a9bcf8..903018a3f1316 100644 --- a/packages/flutter/lib/src/widgets/basic.dart +++ b/packages/flutter/lib/src/widgets/basic.dart @@ -492,6 +492,10 @@ class BackdropGroup extends InheritedWidget { /// widget's clip. If there's no clip, the filter will be applied to the full /// screen. /// +/// This widget only filters content rendered by Flutter. It does not affect +/// native platform views (like Android views or iOS views) because those views +/// are rendered by the platform itself, not by Flutter's engine. +/// /// The results of the filter will be blended back into the background using /// the [blendMode] parameter. /// {@template flutter.widgets.BackdropFilter.blendMode}