Merge remote-tracking branch 'origin/dev-tzy' into dev-wjc

WJC

2019-11-07 2109463fab2eb1caed189e4f258e0e763c5cea7b

 ZigbeeApp/Shared/Phone/Device/Light/DimmableLightControl.cs

@@ -191,8 +191,8 @@
        {
            ZbGateway.StatusList.Remove(this);
            UserView.HomePage.Instance.ScrollEnabled = true;
            action();
            action = null;
            //action();
            //action = null;
            base.RemoveFromParent();
        }