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    <title>Embedded Software and Tools Clinic中的主题 Develop a Scanning app using NFC  app in react native for IOS and android</title>
    <link>https://community.nxp.com/t5/Embedded-Software-and-Tools/Develop-a-Scanning-app-using-NFC-app-in-react-native-for-IOS-and/m-p/1562026#M324</link>
    <description>&lt;P&gt;Hello All,&lt;/P&gt;&lt;P&gt;Is there a library that we can use in React native IOS and Android to scan and Authenticate the password of NFC NTAG 213?&lt;/P&gt;&lt;P&gt;I was able to do this perfectly in Java Android. I want to use the library and make use of the AuthenticatePwd and read function in React Native .&lt;/P&gt;&lt;P&gt;Please see the below code in Java I want to do the same in React Native.&lt;/P&gt;&lt;P&gt;It will be of great help if anyone could help me with this.&lt;/P&gt;&lt;PRE&gt;INTag213215216 tag = NTagFactory.&lt;SPAN&gt;getInstance&lt;/SPAN&gt;().getNTAG213(&lt;SPAN&gt;m_libInstance&lt;/SPAN&gt;.getCustomModules())&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt; tag.getReader().connect()&lt;SPAN&gt;;&lt;/SPAN&gt;&lt;BR /&gt;tag.authenticatePwd(pwdArray&lt;SPAN&gt;, &lt;/SPAN&gt;pack)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;byte &lt;/SPAN&gt;[] data1 = tag.read(&lt;SPAN&gt;4&lt;/SPAN&gt;)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;byte &lt;/SPAN&gt;[] data2 = tag.read(&lt;SPAN&gt;8&lt;/SPAN&gt;)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;/PRE&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;Varun&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Wed, 30 Nov 2022 12:56:01 GMT</pubDate>
    <dc:creator>varun12</dc:creator>
    <dc:date>2022-11-30T12:56:01Z</dc:date>
    <item>
      <title>Develop a Scanning app using NFC  app in react native for IOS and android</title>
      <link>https://community.nxp.com/t5/Embedded-Software-and-Tools/Develop-a-Scanning-app-using-NFC-app-in-react-native-for-IOS-and/m-p/1562026#M324</link>
      <description>&lt;P&gt;Hello All,&lt;/P&gt;&lt;P&gt;Is there a library that we can use in React native IOS and Android to scan and Authenticate the password of NFC NTAG 213?&lt;/P&gt;&lt;P&gt;I was able to do this perfectly in Java Android. I want to use the library and make use of the AuthenticatePwd and read function in React Native .&lt;/P&gt;&lt;P&gt;Please see the below code in Java I want to do the same in React Native.&lt;/P&gt;&lt;P&gt;It will be of great help if anyone could help me with this.&lt;/P&gt;&lt;PRE&gt;INTag213215216 tag = NTagFactory.&lt;SPAN&gt;getInstance&lt;/SPAN&gt;().getNTAG213(&lt;SPAN&gt;m_libInstance&lt;/SPAN&gt;.getCustomModules())&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt; tag.getReader().connect()&lt;SPAN&gt;;&lt;/SPAN&gt;&lt;BR /&gt;tag.authenticatePwd(pwdArray&lt;SPAN&gt;, &lt;/SPAN&gt;pack)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;byte &lt;/SPAN&gt;[] data1 = tag.read(&lt;SPAN&gt;4&lt;/SPAN&gt;)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;SPAN&gt;byte &lt;/SPAN&gt;[] data2 = tag.read(&lt;SPAN&gt;8&lt;/SPAN&gt;)&lt;SPAN&gt;;&lt;BR /&gt;&lt;/SPAN&gt;&lt;/PRE&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;Varun&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 30 Nov 2022 12:56:01 GMT</pubDate>
      <guid>https://community.nxp.com/t5/Embedded-Software-and-Tools/Develop-a-Scanning-app-using-NFC-app-in-react-native-for-IOS-and/m-p/1562026#M324</guid>
      <dc:creator>varun12</dc:creator>
      <dc:date>2022-11-30T12:56:01Z</dc:date>
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