From 3502384043c282226c0dbc90a191806e007f1d17 Mon Sep 17 00:00:00 2001
From: zuoxiao <470321431@qq.com>
Date: 星期三, 15 十一月 2023 16:09:09 +0800
Subject: [PATCH] 添加nfc读取连接中断的处理

---
 app/src/main/java/com/dayu/recharge/tools/HexUtil.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/app/src/main/java/com/dayu/recharge/tools/HexUtil.java b/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
index 183296e..f7bc735 100644
--- a/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
+++ b/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
@@ -62,7 +62,7 @@
         if (hex.length() < 2) {
             hex = "0" + hex;
         }
-        return hex;
+        return hex.toUpperCase();
     }
 
 

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