Android NFC (Near field communication) 开发
20.1. AndroidManifest.xml 文件配置
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="cn.netkiller.nfc"> <!--<uses-sdk android:minSdkVersion="14"/>--> <uses-permission android:name="android.permission.NFC" /> <!-- 要求当前设备必须要有NFC芯片 --> <uses-feature android:name="android.hardware.nfc" android:required="true" /> <application android:allowBackup="t