From ea39ca751ee20f749b722ee8f8c4a38cc65f0145 Mon Sep 17 00:00:00 2001
From: Mohellebi abdessalem <116356835+AbdeMohlbi@users.noreply.github.com>
Date: Wed, 29 Oct 2025 05:25:31 +0100
Subject: [PATCH] Replace deprecated withOpacity in `radio.1.dart` example
(#177606)
Original PR that was intended to fix all examples:
- #177205
It was later split into smaller PRs due to a major misunderstanding and
test failures caused by color values not matching exactly.
Similar PRs:
- #177374
- #177490
- #177540
- #177541
- #177542
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---
examples/api/lib/material/radio/radio.1.dart | 4 ++--
examples/api/test/material/radio/radio.1_test.dart | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/examples/api/lib/material/radio/radio.1.dart b/examples/api/lib/material/radio/radio.1.dart
index bffb1f04fb8..13bae7f1d3a 100644
--- a/examples/api/lib/material/radio/radio.1.dart
+++ b/examples/api/lib/material/radio/radio.1.dart
@@ -64,9 +64,9 @@ class _RadioExampleState extends State {
value: RadioType.backgroundColor,
backgroundColor: WidgetStateColor.resolveWith((Set states) {
if (states.contains(WidgetState.selected)) {
- return Colors.greenAccent.withOpacity(0.5);
+ return Colors.greenAccent.withValues(alpha: 0.5);
} else {
- return Colors.grey.shade300.withOpacity(0.3);
+ return Colors.grey.shade300.withValues(alpha: 0.3);
}
}),
),
diff --git a/examples/api/test/material/radio/radio.1_test.dart b/examples/api/test/material/radio/radio.1_test.dart
index 71eb52b44be..3589040c756 100644
--- a/examples/api/test/material/radio/radio.1_test.dart
+++ b/examples/api/test/material/radio/radio.1_test.dart
@@ -30,11 +30,11 @@ void main() {
);
expect(
radioBackgroundColor.backgroundColor!.resolve(const {WidgetState.selected}),
- Colors.greenAccent.withOpacity(0.5),
+ Colors.greenAccent.withValues(alpha: 0.5),
);
expect(
radioBackgroundColor.backgroundColor!.resolve(const {}),
- Colors.grey.shade300.withOpacity(0.3),
+ Colors.grey.shade300.withValues(alpha: 0.3),
);
final Radio radioSide = tester.widget>(