From f430d3abb714eba757549b0b4bfb885e63d65cea Mon Sep 17 00:00:00 2001
From: JOETION <1322874562@qq.com>
Date: Tue, 22 Dec 2020 09:45:53 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=8E=A5=E6=94=B6=E5=B9=BF?=
 =?UTF-8?q?=E6=92=AD=E5=8A=A8=E4=BD=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/java/com/example/chaoran/DjActivity.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/com/example/chaoran/DjActivity.java b/app/src/main/java/com/example/chaoran/DjActivity.java
index 08efe23..f1e2a98 100644
--- a/app/src/main/java/com/example/chaoran/DjActivity.java
+++ b/app/src/main/java/com/example/chaoran/DjActivity.java
@@ -2455,7 +2455,7 @@ public class DjActivity extends TabActivity implements OnInitListener, DecodeInf
         public void start() {
             mScanManager.startDecode();
             IntentFilter filter = new IntentFilter();
-            filter.addAction(""); //添加action
+            filter.addAction("android.intent.ACTION_DECODE_DATA"); //添加action
             registerReceiver(this, filter);
         }