refactor

2020-11-20 00:36:23 +08:00 · 2020-11-20 00:36:23 +08:00 · 090f56b9f5
commit 090f56b9f5
parent a7c4396c71
1 changed files with 3 additions and 5 deletions
--- a/flutter_hbb/lib/common.dart
+++ b/flutter_hbb/lib/common.dart
@ -39,13 +39,11 @@ void showSuccess(String text) {
 }

 bool _hasDialog = false;
+typedef BuildAlertDailog = Tuple3<Widget, Widget, List<Widget>> Function(
+    void Function(void Function()));

 // https://material.io/develop/flutter/components/dialogs
-Future<Null> showAlertDialog(
-    BuildContext context,
-    Tuple3<Widget, Widget, List<Widget>> Function(
-            void Function(void Function()))
-        build,
+Future<Null> showAlertDialog(BuildContext context, BuildAlertDailog build,
    {WillPopCallback onWillPop}) async {
  dismissLoading();
  if (_hasDialog) {