fix(player): 统一暂停按钮并自动隐藏控制层

test/player/player_center_toggle_test.dart

@@ -0,0 +1,49 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/pages/player/widgets/player_center_toggle.dart';
+
+void main() {
+  testWidgets('should_use_one_shared_52px_style_for_home_and_player', (
+    tester,
+  ) async {
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          body: Row(
+            children: [
+              PlayerCenterToggle(
+                key: const Key('home-feed-center-play'),
+                playing: false,
+                onTap: () {},
+              ),
+              PlayerCenterToggle(
+                key: const Key('player-play-toggle'),
+                playing: true,
+                onTap: () {},
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+
+    for (final key in const [
+      Key('home-feed-center-play'),
+      Key('player-play-toggle'),
+    ]) {
+      expect(tester.getSize(find.byKey(key)), const Size(52, 52));
+      final container = tester.widget<Container>(
+        find.descendant(of: find.byKey(key), matching: find.byType(Container)),
+      );
+      final decoration = container.decoration! as BoxDecoration;
+      expect(decoration.color, const Color(0x80000000));
+      expect(decoration.shape, BoxShape.circle);
+      final icon = tester.widget<Icon>(
+        find.descendant(of: find.byKey(key), matching: find.byType(Icon)),
+      );
+      expect(icon.size, 26);
+    }
+  });
+}

test/player/player_fullscreen_test.dart

@@ -10,6 +10,7 @@ import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
 import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
 import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
 import 'package:fruitshorts/pages/player/player_view.dart';
+import 'package:fruitshorts/pages/player/widgets/player_center_toggle.dart';
 
 import '../support/fake_catalog.dart';
 import '../support/fake_category.dart';
@@ -90,6 +91,39 @@ void main() {
     expect(find.byIcon(Icons.play_arrow_rounded), findsOneWidget);
   });
 
+  testWidgets('should_hide_controls_after_2_5s_and_reveal_on_video_tap', (
+    tester,
+  ) async {
+    await _pumpApp(tester);
+    await tester.binding.handlePopRoute();
+    await tester.pumpAndSettle();
+    await tester.binding.handlePopRoute();
+    await tester.pumpAndSettle();
+    await tester.tap(find.byKey(const Key('drawer-open-series')));
+    await tester.pumpAndSettle();
+    await tester.tap(find.byKey(const Key('detail-cta')));
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('player-controls-top')), findsOneWidget);
+    expect(find.byKey(const Key('player-controls-bottom')), findsOneWidget);
+    expect(find.byType(PlayerCenterToggle), findsOneWidget);
+
+    await tester.pump(const Duration(milliseconds: 2600));
+    await tester.pump();
+
+    expect(find.byKey(const Key('player-controls-top')), findsNothing);
+    expect(find.byKey(const Key('player-controls-bottom')), findsNothing);
+    expect(find.byType(PlayerCenterToggle), findsNothing);
+    expect(find.byKey(const Key('player-video-tap')), findsOneWidget);
+
+    await tester.tap(find.byKey(const Key('player-video-tap')));
+    await tester.pump();
+
+    expect(find.byKey(const Key('player-controls-top')), findsOneWidget);
+    expect(find.byKey(const Key('player-controls-bottom')), findsOneWidget);
+    expect(find.byType(PlayerCenterToggle), findsOneWidget);
+  });
+
   test('should_only_show_feed_pause_indicator_in_home_mode', () {
     expect(
       shouldShowFeedPauseIndicator(