From e194e5fa8b512ece11e793508ea9dc4e91c1168e Mon Sep 17 00:00:00 2001
From: janus j k lu <januslo6211@icloud.com>
Date: Tue, 28 Mar 2017 19:20:53 +0800
Subject: [PATCH] update desc

update desc
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 72c077b..ca5fa64 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,7 @@ project(':react-native-sunmi-inner-printer').projectDir = new File(rootProject.p
 3.修改app/build.gradle,在dependenceie里面加入：
 
 compile project(':react-native-sunmi-inner-printer')
+
+4.MainPackage.java 中加入package的引用
+5.Js中import
+