From d43b54e0d36ec292e5febc026a3e82a08df65be5 Mon Sep 17 00:00:00 2001
From: chentianyu <18756170827@163.com>
Date: Tue, 6 Jul 2021 17:28:33 +0800
Subject: [PATCH] =?UTF-8?q?tooltips=E6=8F=90=E4=BA=A4?=
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---
 .../src/main/java/com/tomergoldst/tooltipshm/TextUtils.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tooltips/src/main/java/com/tomergoldst/tooltipshm/TextUtils.java b/tooltips/src/main/java/com/tomergoldst/tooltipshm/TextUtils.java
index 7c1b6ea..d52147f 100644
--- a/tooltips/src/main/java/com/tomergoldst/tooltipshm/TextUtils.java
+++ b/tooltips/src/main/java/com/tomergoldst/tooltipshm/TextUtils.java
@@ -1,6 +1,12 @@
 package com.tomergoldst.tooltipshm;
 
 public class TextUtils {
+    /**
+     * 判空
+     *
+     * @param str the parms
+     * @return str
+     */
     public static boolean isEmpty(CharSequence str) {
         return str == null || str.length() == 0;
     }
-- 
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