From a0b5cd00d5d214c3991aaa7d0bd6e4e1fd279d45 Mon Sep 17 00:00:00 2001
From: chenjuntao <chenjuntao@ghzhushou.com>
Date: Sun, 5 May 2019 09:45:36 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=80=E4=B8=AA=E6=95=B0?=
 =?UTF-8?q?=E7=BB=84=E8=B6=8A=E7=95=8C=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/java/com/gh/common/view/ExpendTextView.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/gh/common/view/ExpendTextView.java b/app/src/main/java/com/gh/common/view/ExpendTextView.java
index 352091c8c0..f26799c983 100644
--- a/app/src/main/java/com/gh/common/view/ExpendTextView.java
+++ b/app/src/main/java/com/gh/common/view/ExpendTextView.java
@@ -89,7 +89,8 @@ public class ExpendTextView extends android.support.v7.widget.AppCompatTextView
         }
         SpannableStringBuilder msp = new SpannableStringBuilder(content);
         int length = msp.length();
-        msp.replace(length - mExpendText.length(), length, mExpendText);
+        int startPosition = length - mExpendText.length();
+        msp.replace(startPosition < 0 ? 0 : startPosition, length, mExpendText);
         msp.setSpan(new ClickableSpan() {
             @Override
             public void updateDrawState(TextPaint ds) {