From 43b244f4c5450ce650190ec5f6e4c54b43d11acb Mon Sep 17 00:00:00 2001
From: lizhanwei <Dana_Lee1016@126.com>
Date: 星期日, 16 二月 2020 16:58:48 +0800
Subject: [PATCH] 1.增减Sharedpreference文件读写封装类；2.增加信号配置数据库（需要卸载重新安装app）；3.增加发送信号配置命令（0x8008）
---
app/src/main/java/safeluck/drive/evaluation/util/Utils.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/app/src/main/java/safeluck/drive/evaluation/util/Utils.java b/app/src/main/java/safeluck/drive/evaluation/util/Utils.java
index f6054f2..6231097 100644
--- a/app/src/main/java/safeluck/drive/evaluation/util/Utils.java
+++ b/app/src/main/java/safeluck/drive/evaluation/util/Utils.java
@@ -99,4 +99,9 @@
}
return temp;
}
+
+ public static boolean isDigital(String str) {
+ String regx= "^\\d+";
+ return str.matches(regx);
+ }
}
--
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