From ba9422ace5bdad0a8a81dcfa3b592d8a405a33b8 Mon Sep 17 00:00:00 2001
From: JLChen <551775569@qq.com>
Date: 星期三, 01 九月 2021 15:13:39 +0800
Subject: [PATCH] 2021-9-1-2
---
HDL_ON/UI/UI2/2-Classification/ClassificationPageBLL.cs | 14 ++++++++++----
1 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/HDL_ON/UI/UI2/2-Classification/ClassificationPageBLL.cs b/HDL_ON/UI/UI2/2-Classification/ClassificationPageBLL.cs
index 7012fba..bf04c98 100644
--- a/HDL_ON/UI/UI2/2-Classification/ClassificationPageBLL.cs
+++ b/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;
+ }
});
}
})
--
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