tweaks

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/audio/view.dart

@@ -593,6 +593,22 @@ class _AudioPageState extends State<AudioPage> {
     );
   }
 
+  void _onDragStart(ThumbDragDetails details) {
+    // do nothing
+  }
+
+  void _onDragUpdate(ThumbDragDetails details) {
+    _controller
+      ..isDragging = true
+      ..position.value = details.timeStamp;
+  }
+
+  void _onSeek(Duration value) {
+    _controller
+      ..player?.platform?.seek(value)
+      ..isDragging = false;
+  }
+
   Widget _buildProgressBar(ColorScheme colorScheme) {
     final primary = colorScheme.primary;
     final thumbGlowColor = primary.withAlpha(80);
@@ -611,17 +627,9 @@ class _AudioPageState extends State<AudioPage> {
         thumbGlowColor: thumbGlowColor,
         thumbGlowRadius: 0,
         thumbRadius: 6,
-        onDragStart: (_) {},
-        onDragUpdate: (details) {
-          _controller
-            ..isDragging = true
-            ..position.value = details.timeStamp;
-        },
-        onSeek: (value) {
-          _controller
-            ..player?.platform?.seek(value)
-            ..isDragging = false;
-        },
+        onDragStart: _onDragStart,
+        onDragUpdate: _onDragUpdate,
+        onSeek: _onSeek,
       );
       if (Utils.isDesktop) {
         return MouseRegion(

lib/pages/member_search/view.dart

@@ -113,14 +113,11 @@ class _MemberSearchPageState extends State<MemberSearchPage> {
             Obx(
               () => _controller.hasData.value
                   ? const SizedBox.shrink()
-                  : FractionallySizedBox(
-                      heightFactor: 0.5,
-                      widthFactor: 1.0,
-                      child: Center(
-                        child: Text(
-                          '搜索「${_controller.uname}」的动态、视频',
-                          textAlign: TextAlign.center,
-                        ),
+                  : Align(
+                      alignment: const Alignment(0, -0.5),
+                      child: Text(
+                        '搜索「${_controller.uname}」的动态、视频',
+                        textAlign: TextAlign.center,
                       ),
                     ),
             ),