完善后退功能

hxb

2022-09-20 f8f87a4fe67a1539b6fb85a54e4c178474792285

 HDL_ON/UI/UI2/FuntionControlView/ChooseRoomPage.cs

@@ -40,7 +40,14 @@

        public override void RemoveFromParent()
        {
            backAction?.Invoke();
            new System.Threading.Thread(() =>
            {
                Application.RunOnMainThread(() =>
                {
                    backAction?.Invoke();
                });
            })
            { IsBackground = true }.Start();
            base.RemoveFromParent();
        }