20210103:增加安卓后退按键

wei

2021-01-04 5c25f9546d0954befb202910540a5ac59af1adfe

 HDL_ON/UI/UI2/4-PersonalCenter/MemberManagement/MemberManagementPageBLL.cs

old mode 100755
new mode 100644
@@ -118,6 +118,7 @@
            Application.RunOnMainThread(() =>
            {
                waitPage?.Hide();
                waitPage?.RemoveFromParent();
            });
            return result;
        }