From 3bbd2c96b5f22c98cb0adef6378e75a9f404feaf Mon Sep 17 00:00:00 2001
From: hch <305670599@qq.com>
Date: 星期五, 07 三月 2025 12:10:27 +0800
Subject: [PATCH] 0312 官网新sdk

---
 Project/app/src/main/java/com/secondworld/univeralsdk/UniversalUtil.java |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/Project/app/src/main/java/com/secondworld/univeralsdk/UniversalUtil.java b/Project/app/src/main/java/com/secondworld/univeralsdk/UniversalUtil.java
index 9f841c6..8b2a47c 100644
--- a/Project/app/src/main/java/com/secondworld/univeralsdk/UniversalUtil.java
+++ b/Project/app/src/main/java/com/secondworld/univeralsdk/UniversalUtil.java
@@ -389,4 +389,13 @@
         return -1;
     }
 
+    public static boolean isEmpty(String s) {
+        if (null == s)
+            return true;
+        if (s.length() == 0)
+            return true;
+        if (s.trim().length() == 0)
+            return true;
+        return false;
+    }
 }

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