From a1fe2df552bf4bec8ae881b87267d38cbce5bb34 Mon Sep 17 00:00:00 2001
From: Rongjian Zhang <pd4d10@gmail.com>
Date: Fri, 27 Sep 2019 17:28:10 +0800
Subject: [PATCH] fix: disable tab switch if loading

---
 lib/scaffolds/tab_stateful.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/scaffolds/tab_stateful.dart b/lib/scaffolds/tab_stateful.dart
index 920bed8..591e296 100644
--- a/lib/scaffolds/tab_stateful.dart
+++ b/lib/scaffolds/tab_stateful.dart
@@ -85,6 +85,8 @@ class _TabStatefulScaffoldState<T> extends State<TabStatefulScaffold<T>> {
   }
 
   Future<void> _switch(int selected) async {
+    if (_loading) return;
+
     setState(() {
       _activeTab = selected;
     });