wei
2021-08-27 1f5fdd892e8efc9f1babe1ace9d810803edef396
HDL_ON/UI/UI2/2-Classification/ClassificationPageBLL.cs
@@ -442,8 +442,11 @@
                    {
                        Application.RunOnMainThread(() =>
                        {
                            waitPage.Hide();
                            waitPage.RemoveFromParent();
                            if (waitPage != null)
                            {
                                waitPage.RemoveFromParent();
                                waitPage = null;
                            }
                        });
                    }
                })
@@ -488,8 +491,11 @@
                    {
                        Application.RunOnMainThread(() =>
                        {
                            waitPage.Hide();
                            waitPage.RemoveFromParent();
                            if (waitPage != null)
                            {
                                waitPage.RemoveFromParent();
                                waitPage = null;
                            }
                        });
                    }
                })