feat(flutter): 统一文字下拉刷新

lib/pages/wallet/wallet_page.dart

@@ -12,6 +12,7 @@ import '../../core/formatting/localized_date_time.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_dimens.dart';
 import '../../core/theme/app_theme.dart';
+import '../../core/widgets/app_pull_to_refresh.dart';
 import '../../core/widgets/empty_state.dart';
 import '../../core/widgets/plain_page_scaffold.dart';
 import '../store/recharge_page.dart';
@@ -116,9 +117,10 @@ class _WalletPageState extends State<WalletPage> {
         onAction: () => unawaited(wallet.load()),
       );
     }
-    return RefreshIndicator(
+    return AppPullToRefresh(
       onRefresh: wallet.load,
       child: ListView(
+        physics: const AlwaysScrollableScrollPhysics(),
         padding: const EdgeInsets.fromLTRB(16, 8, 16, 28),
         children: [
           _BalanceHero(wallet: snapshot.wallet),