From bbbfbb1fff6d2520c3f7c85d834b166e813a8a74 Mon Sep 17 00:00:00 2001
From: chenqiyang <1406175257@qq.com>
Date: 星期四, 06 四月 2023 10:34:49 +0800
Subject: [PATCH] 1.更新EZSDK.IOS.dll 2.增加使用app中定位隐私描述 3.更新添加萤石设备storyboard 4.更改萤石门锁页面适配

---
 HDL-ON_Android/Scan.cs |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/HDL-ON_Android/Scan.cs b/HDL-ON_Android/Scan.cs
index f4f5de5..5748cf2 100644
--- a/HDL-ON_Android/Scan.cs
+++ b/HDL-ON_Android/Scan.cs
@@ -122,6 +122,8 @@
 
         public static byte[] BytesFromText(string text, int width = 300, int height = 300)
         {
+            if (text == "") return null;
+
             var barcodeWriter = new ZXing.Mobile.BarcodeWriter
             {
                 Format = ZXing.BarcodeFormat.QR_CODE,

--
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